High-Fidelity Bosc Speaker Cable Brings Detail and Accuracy    

The Bosc Speaker Cable has been specifically designed to offer highly refined performance at a reasonable price point. Positioned as a major upgrade over mass-market cables as well as other "audiophile" speaker cables in the same price range, the Bosc Speaker Cable brings the world of high-fidelity audio cables to a broader audience. Precisely engineered geometry and materials, and the quality of a US made product will satisfy discerning ears for years to come.

The Bosc Speaker Cable utilizes a total of 4 conductors to establish the traditional + / - connection needed for each speaker. This geometry allows for large improvements in basic accuracy, while top notch materials and construction allow low level sonic details to be realized. The bottom line is that Bosc Speaker Cables absorb less energy than typical 2 conductor speaker cables. Deliver sound energy where it belongs; to the speakers, not the speaker wire.

As is the case with any audio system, using high-fidelity speaker cables is essential to enabling high quality sound reproduction. Bosc Speaker Cable will help you realize the full potential of your system.

 

BOSC SPEAKER CABLE TECHNICAL DETAILS:

No Detail Too Small
Every aspect of the Bosc Speaker Cable has been meticulously analyzed to optimize performance. From the precise lay of the conductors, to the insulation thickness, to the material choices, no detail is too small for consideration. By optimizing every parameter, we can squeeze every bit of accuracy and performance out of a given cable geometry.

Low Inductance
By utilizing 4 conductors, precisely spaced in a spiraling helix, the Bosc Speaker Cable is able to achieve significantly lower inductance than traditional 2 wire speaker cables. Lower inductance allows Bosc Speaker Cables to handle large amounts of current, while still giving you all the detail you desire.

Mechanical Resonance Control
The Bosc Speaker Cable has been specifically designed to eliminate mechanical resonance. Internal magnetic fields in speaker cables can cause a cable to vibrate, which distorts the audio signal. The compressed cotton core of the cable in conjunction with the compressive outer jacket is designed to eliminate resonance caused by internal magnetic fields. The end result is bass that hits you like a brick (the way it should).

Highest Quality Materials

• High purity, 99.99% pure oxygen free copper, fully annealed conductors are utilized in this cable. You won't find sound-degrading silver-plated copper here. Plating conductors in cables that carry music signals (interconnects and speaker cable) causes frequency smearing due to the skin effect. High frequency information, which gets pushed to the outside of the conductor, sees a different resistance (from being in a different metal) than the low frequency information.
• High quality polyethylene primary insulation gives superb frequency response.

Better Noise Rejection
By utilizing 4 conductors in a spiraled helix, we have dramatically increased noise rejection as compared to 2-conductor speaker cables. Inducted noise will have a hard time finding its way into this cable, and Radio Frequency Interference is significantly deterred, all without the deleterious effects of a shield.

Made in the USA for superior quality

Connection
The connection for the Bosc Speaker Cable is achieved by crimping connectors under extreme pressure to achieve a cold weld between the connector itself and the cable conductors. Connectors are attached immediately after insulation is removed in order to achieve a corrosion free, permanent connection, that will provide years of stable performance. Level 1 Banana connectors are traditional gold plated spring leaf style. Level 1 Spade connectors are gold plated pure copper and are stepped to accommodate binding posts from 1/4" to 3/8" in diameter.

Configuration
The Bosc Speaker Cable is available in either single wire, or double bi-wire configurations. Level 1 connectors are available in spades or bananas. Standard lengths are 3 ft, 8 ft, or 12 ft, but as with all Pear Cables, custom lengths are readily available and priced at the same rates as standard products. Please contact Pear Cable to get a quote on a custom cable. Finally, bulk cable is offered for those who wish to bypass connections all together, or embark in DIY projects.

High-Fidelity Bosc Speaker Cable Brings Detail and Accuracy    

The Bosc Speaker Cable has been specifically designed to offer highly refined performance at a reasonable price point. Positioned as a major upgrade over mass-market cables as well as other "audiophile" speaker cables in the same price range, the Bosc Speaker Cable brings the world of high-fidelity audio cables to a broader audience. Precisely engineered geometry and materials, and the quality of a US made product will satisfy discerning ears for years to come.

The Bosc Speaker Cable utilizes a total of 4 conductors to establish the traditional + / - connection needed for each speaker. This geometry allows for large improvements in basic accuracy, while top notch materials and construction allow low level sonic details to be realized. The bottom line is that Bosc Speaker Cables absorb less energy than typical 2 conductor speaker cables. Deliver sound energy where it belongs; to the speakers, not the speaker wire.

As is the case with any audio system, using high-fidelity speaker cables is essential to enabling high quality sound reproduction. Bosc Speaker Cable will help you realize the full potential of your system.

 

BOSC SPEAKER CABLE TECHNICAL DETAILS:

No Detail Too Small
Every aspect of the Bosc Speaker Cable has been meticulously analyzed to optimize performance. From the precise lay of the conductors, to the insulation thickness, to the material choices, no detail is too small for consideration. By optimizing every parameter, we can squeeze every bit of accuracy and performance out of a given cable geometry.

Low Inductance
By utilizing 4 conductors, precisely spaced in a spiraling helix, the Bosc Speaker Cable is able to achieve significantly lower inductance than traditional 2 wire speaker cables. Lower inductance allows Bosc Speaker Cables to handle large amounts of current, while still giving you all the detail you desire.

Mechanical Resonance Control
The Bosc Speaker Cable has been specifically designed to eliminate mechanical resonance. Internal magnetic fields in speaker cables can cause a cable to vibrate, which distorts the audio signal. The compressed cotton core of the cable in conjunction with the compressive outer jacket is designed to eliminate resonance caused by internal magnetic fields. The end result is bass that hits you like a brick (the way it should).

Highest Quality Materials

• High purity, 99.99% pure oxygen free copper, fully annealed conductors are utilized in this cable. You won't find sound-degrading silver-plated copper here. Plating conductors in cables that carry music signals (interconnects and speaker cable) causes frequency smearing due to the skin effect. High frequency information, which gets pushed to the outside of the conductor, sees a different resistance (from being in a different metal) than the low frequency information.
• High quality polyethylene primary insulation gives superb frequency response.

Better Noise Rejection
By utilizing 4 conductors in a spiraled helix, we have dramatically increased noise rejection as compared to 2-conductor speaker cables. Inducted noise will have a hard time finding its way into this cable, and Radio Frequency Interference is significantly deterred, all without the deleterious effects of a shield.

Made in the USA for superior quality

Connection
The connection for the Bosc Speaker Cable is achieved by crimping connectors under extreme pressure to achieve a cold weld between the connector itself and the cable conductors. Connectors are attached immediately after insulation is removed in order to achieve a corrosion free, permanent connection, that will provide years of stable performance. Level 1 Banana connectors are traditional gold plated spring leaf style. Level 1 Spade connectors are gold plated pure copper and are stepped to accommodate binding posts from 1/4" to 3/8" in diameter.

Configuration
The Bosc Speaker Cable is available in either single wire, or double bi-wire configurations. Level 1 connectors are available in spades or bananas. Standard lengths are 3 ft, 8 ft, or 12 ft, but as with all Pear Cables, custom lengths are readily available and priced at the same rates as standard products. Please contact Pear Cable to get a quote on a custom cable. Finally, bulk cable is offered for those who wish to bypass connections all together, or embark in DIY projects.

High-Fidelity Interconnect Performance  

Based on the proven geometry of the Comice Silver Interconnect, the Bosc Interconnect enables high-fidelity sound at a more economical price.

The Pear Cable theme of enabling basic sonic accuracy is continued with this US made interconnect. As with all Pear Cables, the cable itself is completely machine made for precision, and terminated and inspected by hand to ensure quality. The unique serial number that adorns each cable is fully traceable by Pear Cable to ensure authenticity.

Get all of the sound quality out of the rest of your system with the Bosc Interconnect.

 

BOSC INTERCONNECT TECHNICAL DETAILS:

No Detail Too Small
Every aspect of the Bosc Interconnect has been meticulously analyzed to optimize performance. We may not mention every detail, but rest assured that they have all been agonizingly perfected. From the precise lay of the conductors, to the insulation thickness, to the material choices, no detail is too small for consideration. By optimizing every parameter, we can squeeze every bit of accuracy and performance out of a given cable geometry.

Low Capacitance
Foamed polyethylene “blanks” are twisted with foamed polyethylene insulated conductors to achieve a low capacitance interconnect. By keeping the capacitance low, musical details will be clearer, and listening fatigue is significantly reduced.

Pure Copper Signal Conductors
99.99% pure copper, annealed to prevent microcracking, for "audiophile-grade" signal transfer. Don't settle for sound degrading silver-plated copper. Pure copper conductors provide excellent signal transfer and the harmful silver/copper metal interface is eliminated.

Triple Noise Reduction with TRIBODead^TM
Three levels of noise reduction including Pear Cable's exclusive TRIBODead triboelectric noise reduction system.

• TRIBODead^TM conductive polymer layer dramatically reduces the amount of triboelectric noise created within the cable. Triboelectric charges are created when vibration causes two different materials to rub against each other in a cable. TRIBODead™ virtually eliminates this noise caused by small vibrations for a cleaner sound and lower overall noise floor.
• Twisted Pair conductors help prevent Electro-Magnetic Interference (EMI) noise from getting into your sound system. EMI is can come from a variety of sources including audio equipment power supplies, power cords, cell phones, etc. Twisted pair conductors are essential for reducing audible hum.
• Spiral Serve Shield. Radio Frequency Interference (RFI) rejection is accomplished with a silver plated spiral served shield, grounded at one end only. The metallic shield acting in conjunction with the TRIBODead™ layer offers 100% RFI coverage.

Every cable receives a unique cable identification number

Made in the USA for superior quality

Connection
The Bosc Interconnect is available either with RCA connectors, or in a balanced configuration with XLR connectors. The RCA terminations utilize Japanese made, split pin, eutectic brass connectors that achieve extremely reliable and solid contact. Gold plated surfaces prevent corrosion of critical interfaces, and Teflon insulation maximizes accuracy. XLR connections are accomplished with high performance gold plated versions of the traditional Switchcraft XLR plug.

Following in the footsteps of the highly acclaimed ANJOU Analog Interconnect, the ANJOU Speaker Cable strives to offer the highest quality speaker to amplifier connection possible. A no-compromise speaker cable optimized for the most accurate sound, the ANJOU Speaker Cable allows new levels of sonic accuracy to be explored. At almost 1 inch in diameter, the seemingly innocuous giant is a complex masterpiece beneath the deceptively simple outer layers of insulation. While the design of this cable required several years of development, the first production run itself took over 1 year to accomplish, with more than 4 months of machine time alone required. The result is sonic beauty without compare. This US made cable is meticulously manufactured by machine for accuracy, terminated by hand with attention to detail, and fully customizable to meet the specific needs of individual customers.

 

TECHNICAL DETAILS:

Proprietary Hybrid Geometry
Never seen before in audio cable design, Pear Cable has developed a new and completely unique hybrid geometry for the ANJOU Speaker Cable.

Using broad categorization, most speaker cable designs fall into 1 of 3 categories: coaxial, litz, or twin parallel conductors. Coaxial speaker cables can be as simple as a braided shield over a solid conductor, or as complex as 2 circularly spaced groups of conductors. Briefly, these designs offer excellent general electrical properties, but do not really offer breakthroughs in any particular category. Litz designs minimize skin effect, can offer low inductance, and braided litz designs have good rejection to Radio Frequency Interference (RFI). However, these cables can suffer from excessive capacitance, poor mechanical integrity, or poor RFI rejection for non-braided designs. Finally, twin parallel conductors can be as simple as a standard zip cord, or as advanced as two flat “plates” with a thin layer of dielectric between them. Zip cord is quite a poor design from almost every aspect (electrical inductance, noise rejection, etc.). Flat “plate” designs can offer the lowest inductance possible, but suffer from excessive capacitance. Traditionally, these have been the only available speaker cable geometries.

The ANJOU Speaker Cable utilizes a new proprietary geometry that is best described as a hybrid combination of coaxial and braided litz configurations. The result is a geometry that offers the best characteristics of each design individually, but minimizes or eliminates the negatives.

Ultra Low Electrical Reactance
The ANJOU Speaker Cable electrical properties begin with ultra low inductance. At just 0.025 microH/ft, the high current signals flowing through these cables will lose a minimal amount of energy. What is perhaps more unique, is the ability to achieve impressively low capacitance at the same time. The capacitance of the ANJOU Speaker Cable measures just 114 pF/ft, thus minimizing dielectric absorption. This is one of the lowest, if not the lowest capacitance speaker cables that is able to achieve such low inductance. While some cables can achieve lower inductance, these cables typically suffer from capacitance 50% to 10 times higher. Cables that achieve lower capacitance cannot match the low inductance of the ANJOU Speaker Cable. The ultra low reactance allows for extremely accurate energy transfer.

Finest Materials
The ANJOU Speaker Cable utilizes the finest materials to maximize sonic performance and provide years of stable operation. Teflon, air, cotton, and fully annealed 99.999% pure oxygen free Copper are the 4 fundamental materials utilized in the cable. 32 individually insulated solid conductors resulting in a net 10 AWG cable are precisely manufactured to all have the exact same length per unit of finished cable. Solid Teflon, foamed Teflon, Teflon air tubes, air, and cotton combine to minimize dielectric absorption while still providing superb mechanical integrity.

The choice of metal for the conductors of interconnect cables is guided by a completely different set of goals than those for loudspeaker cables. This results in the conductor material of our ANJOU Interconnect being different from the ANJOU Speaker Cable. While the conductivity of the metal used in interconnect cables is relatively unimportant, the same cannot be said for loudspeaker cables. In addition, interconnect cables are highly affected by the capacitance of the cable, and thus are highly sensitive to the energy absorption by corrosion that forms on the surface of conductors. Loudspeaker cables, on the other hand, are far more sensitive to inductance rather than capacitance due to the relatively high current nature of the signal. The net effect is that higher conductivity copper is a far superior choice of conductor material for the ANJOU Speaker Cable when compared to the gold used in the ANJOU Interconnect.

Mechanical Stability
The ANJOU Speaker Cable has been meticulously designed to minimize physical movement within the cable. Movement of conductors relative to themselves or insulation material will cause energy to be either subtracted from or added to the audio signal. Vibration caused by sound waves must be dealt with in all cables. In addition, speaker cables can resonate from the electromagnetic force caused by the current within the cable itself. There are 3 important elements to consider when minimizing mechanical movement within a cable: ability to absorb or dampen mechanical energy, the strength to prevent motion, and the electromagnetic forces that will be will be created within a cable. The ANJOU Speaker cable has been designed to have exceptional strength and stability, requiring large amounts of force to create any movement. To complete the spring and damper system that is analogous to the shock and spring on a car, cotton is strategically placed within the cable as a dampener to arrest resonance. Finally, the geometry of the cable itself has been designed to minimize the force that conductors exert on each other when current flows.

Dual Layer Primary Insulation
While it is easy to place air around a conductor to minimize the energy absorbed by the dielectric material, many techniques utilized to accomplish this task result in adverse side effects. Some manufactures simply lay conductors loosely within various types of tubes, exposing conductors to considerably higher rates of corrosion and eliminating essential mechanical support. Other common methods of reducing dielectric contact are to wind filaments around conductors or to place a foamed dielectric directly on a conductor. Both of these techniques result in local variations of electrical properties on a conductor that have been shown to decrease signal bandwidth. In addition, both of these techniques can expose conductors to corrosion.

Pear Cable utilizes a dual layer primary insulation technique to avoid all of the above issues. An extremely fine layer of Teflon, 0.002” thick, is applied to conductors in a first step that protects the underlying copper. In a second step, foamed Teflon is applied on top of the first layer in order to provide superior dielectric properties and complete mechanical support. The final insulated conductor does not suffer from local anomalies in the electrical or mechanical properties, and minimizes conductor corrosion.

Noise Rejection
Noise rejection is a problem that is significantly less important for speaker cables than for interconnect cables. Low level interconnect signals are far more susceptible to noise pickup than the high level signals leaving an amplifier. However, Radio Frequency Interference is still a concern for speaker cables. Although this high frequency noise cannot be heard directly, it has been well documented by professional organizations such as the American Radio Relay League that RFI can still be a problem in audio applications. Loudspeaker cables can act like antennae, carrying high frequency noise into amplifiers where it is electrically rectified into noise that is audible. The ANJOU Speaker Cable utilizes its proprietary hybrid geometry to effectively inhibit high frequency noise pickup without the use of a deleterious shield.

Machine Made
Most ultra high-end audio cables are at least partially, if not completely, hand made. The ubiquitous nylon mesh that is used to provide a more finished look to the end product can be used to easily spot these hand made cables. The primary reason for hand making very high-end cables is due to the exorbitant cost associated with manufacturing extremely complex, low volume cables on professional equipment. Unfortunately, no hand can match the precision and repeatability of a machine-made cable. The ANJOU Speaker Cable itself is completely machine-made ensuring the maximum repeatability required for cables to sound their best. The final products are of course hand terminated and inspected to ensure the highest level of quality.

Connection
The ANJOU Speaker Cable utilizes connection methods consistent with the design principles utilized in the cable itself. To begin the process, conductors are terminated with a gold plated copper crimp, installed under extreme pressure promptly after the removal of insulation, resulting in a permanent and stable cold weld. Following crimp installation, WBT 0645, 0660 Cu, or 0680 Cu spade or banana connectors are installed. These connectors all ensure a solid mechanical connection at each contact point to prevent vibration or time from compromising the connection. Gold plating eliminates deterioration from corrosion.

Cables are available either in either single wire or single bi-wire configurations.

While Pear Cable has evaluated numerous connectors and found the standard connectors to be the best available, we recognize that some audiophiles have specific connector preferences. Cables can be factory terminated using other types of connectors upon request. Pricing and availability of non-standard connectors is to be determined at the time of order.

Made in the U.S.A. for superior quality

Ultimate Analog Interconnect

Pear Cable believes its ANJOU Interconnects are some of the best analog interconnects in the world, period. Meticulously designed and tested, with no expense spared in either the cable materials or construction techniques, the result is a sonic marvel. The design philosophy behind the ANJOU Interconnects begins with rigorous consideration of applicable scientific and engineering principles followed by real world testing. The goal is to procure the most accurate sound possible. For those curious about the technical aspects of the design, a technical overview is provided below. For detailed cable information please see the cable design section of this website which focuses on the Anjou Analog Interconnect. Of course technical explanation can only go so far, at some point there is no substitute for hearing the product for yourself.

 

TECHNICAL DETAILS:

Solid Gold
ANJOU interconnects employ ultra high purity (99.99%) solid gold conductors. It is extremely important for interconnects to maintain a smooth, impurity free conductor surface to maintain signal integrity. Both copper and silver conductors corrode in air over time creating a thin layer of either copper oxide or silver sulfide. Both of these contaminants have vastly different electrical properties from their metallic counterparts, which will cause signal distortion in interconnects. All dielectric materials, including Teflon, are permeable to oxygen, which means that over time, the copper or silver conductors will become damaged. This is especially problematic at the termination ends where heat is frequently applied from resistance welding or soldering.

Ultra Low Capacitance
ANJOU Cables have one of the lowest capacitances of any analog interconnect in the world. High capacitance is one of the most detrimental electrical properties an audio interconnect can possess. It is a fundamental electrical property that causes energy to be absorbed and later desorbed from signals passing through a cable. ANJOU cables reduce the signal degrading effects of capacitance to near zero.

Cold Welding
All ANJOU cables feature cold welded terminations locked to the connector with a setscrew. Cold welding is a welding process performed under high pressure or vacuum without the use of heat. If a connector and its associated wire are crimped with precision made “dies” and the appropriate amount of pressure is applied, a cold weld will take place. When done properly a gas tight connection that is often stronger than the parent materials is the result. Cold welding is superior to both resistance welding and soldering due to the fact that no heat is generated which can cause unwanted deformation and oxidation.

“PERFECT-TWIST” Conductors
ANJOU Cables use Pear Cable “Perfect Twist” technology. “Perfect-Twist” is a proprietary conductor arrangement optimized to provide ultra low cable capacitance while still blocking noise pickup. “Perfect-Twist” noise rejecting geometry prevents the need for a shield around the two core conductors. The elimination of the outer shield allows reduced cable capacitance for increased signal accuracy. Anjou Cables utilize two 36 gauge pure gold conductors in a “balanced” configuration. Solid conductors are employed instead of stranded to avoid unwanted haphazard magnetic field interaction and other uncontrolled electrical phenomena.

Machine Made
Do NOT buy handmade cables! Do not be fooled by competitors who claim that handmade cables are superior. Audio cables are precision electrical devices. The ONLY way to ensure that you are receiving the precision necessary to ensure repeatability and accuracy is to insist on machine made cables. All ANJOU interconnects are produced on proprietary custom designed and built machinery. The greatest cable design in the world is absolutely worthless if it cannot be produced reliably to design specifications.

Teflon/Air Dielectric System
The cable dielectric, or material that surrounds the conductor, is extremely important. Pear Cable has developed a proprietary dielectric system that is comprised solely of PTFE Teflon and air. The dielectric is important because it soaks up and then releases energy as the audio signal flows through the cable. This energy transfer is a direct form of sonic degradation. The ANJOU dielectric system keeps this degradation to an absolute minimum.

Mechanical Robustness
The mechanical integrity of a cable is a critical, but often overlooked, design element. There are two major reasons why mechanical robustness is necessary in high performance cables: stability of the cable electrical properties and minimization of noise producing phenomena such as the triboelectric effect. Simply put, if components inside the cable move relative to each other as the cable is flexed, the electrical properties change. This can make one cable in a pair sound different from the other. The triboelectric effect occurs when conductors vibrate. In brief, this vibration causes energy to be absorbed and desorbed from the audio signal, causing distortion. Many leading cable designs employ the use of inferior mechanical construction techniques such as air tubes to house conductors. Pear Cable considers these designs to be absolutely unacceptable. ANJOU Cables feature solidly engineered support systems to ensure mechanical robustness.

Connection
ANJOU Cables feature Topline WBT RCA crimp connectors. Widely considered to be the best connectors in the world, these jewelry-grade connectors feature German precision-machined copper bodies plated in gold and ruthenium. A patented collet system allows the plugs to be “locked” in position to prevent distortion from vibration. For more information see WBT’s website (www.wbtusa.com).

Quality Control
All ANJOU cables undergo a comprehensive quality control check before they leave Pear Cable. Key electrical parameters are tested in addition to visual and mechanical integrity checks. As a Pear Cable customer, you are assured that you will receive your product in pristine condition.

Made in the USA for superior quality

	Comice Speaker Cable Raises Expectations    Built with a foundation in science, carefully crafted in the United States, and verified with listening tests, the Comice Speaker Cable sets the new standard for audiophile speaker cable within financial reach. Teflon, cotton, and high-grade copper enable the perfected geometry of this cable to bring any type of music to life. The hallmark of the Comice Speaker Cable is simple accuracy and neutrality. The 6 helically wound conductors of the Comice Speaker Cable provide the backbone for this low-inductance cable that measures in at just 0.06 microH/ft. Dielectric absorption is kept low and linear with optimized thickness Teflon insulation. The Comice Speaker Cable absorbs less energy (when compared to most cables of the same gauge), giving more accurate sound than our competitors. Steadily growing in popularity, the Comice Speaker Cable is destined to become a classic.   COMICE SPEAKER CABLE TECHNICAL DETAILS: No Detail Too Small Every aspect of the Comice Speaker Cable has been meticulously analyzed to optimize performance. From the precise lay of the conductors, to the insulation thickness, to the material choices, no detail is too small for consideration. By optimizing every parameter, we can squeeze every bit of accuracy and performance out of a given cable geometry. Low Inductance By utilizing 6-conductors, precisely spaced in a spiraling helix, the Comice Speaker Cable is able to achieve dramatically lower inductance than traditional 2 conductor speaker cables. How low? At just 0.06 microH/ft, the Comice Speaker Cable has just 1/3rd the inductance of typical 2 conductor speaker cables. That means less energy will be absorbed by the cable, giving you all the detail you desire. Mechanical Resonance Control The Comice Speaker Cable has been specifically designed to eliminate mechanical resonance. Speaker cables carry a lot of current, which creates magnetic fields around the conductors. These magnetic fields push the positive and negative conductors apart at the frequency of the music, and can cause the cable to vibrate. This vibration absorbs energy and distorts the audio signal. The 6-conductor configuration of the Comice Speaker Cable neutralizes much of the force caused by these magnetic fields. In addition, the compressed cotton core of the cable in conjunction with the compressive outer jacket helps to eliminate resonance caused by any remaining magnetic fields. The end result is bass that hits you like a brick (the way it should). Highest Quality Materials High purity, 99.99% pure oxygen free copper, fully annealed conductors are utilized in this cable. You won't find sound-degrading silver-plated copper here. Plating conductors in cables that carry music signals (interconnects and speaker cable) causes frequency smearing due to the skin effect. High frequency information, which gets pushed to the outside of the conductor, sees a different resistance (from being in a different metal) than the low frequency information. Teflon primary insulation surrounds our high purity copper. Teflon is the most expensive cable insulation material, but it also gives the best frequency response of any solid cable insulation material. Better Noise Rejection By utilizing 6-conductors in a spiraled helix, we have dramatically increased noise rejection. Both electromagnetic noise (EMI) and electrostatic noise (RFI) are effectively reduced without the need for an external shield that would have an adverse effect on sound quality. Reduced Skin Effect Skin effect is an electrical phenomenon that pushes high frequency information to the outside of a conductor. This causes that high frequency information to "see" less copper and experience higher resistance than the low frequency information. By separating each conductor into 3 individually insulated wires, we have dramatically lowered the skin effect in the Comice Speaker Cable. This gives your sound more detail and accuracy. Made in the USA for superior quality Connection The Comice Speaker Cable is available with either Level 1 or Level 2 connectors. In either case, the connection is achieved by crimping connectors or crimps under extreme pressure to achieve a cold weld to the cable conductors. In the case of Level 2 connectors, a separate gold plated, pure copper, crimp ferrule is utilized which enables the connector to be attached using a setscrew. The setscrew connections of Level 2 connectors allow removal/replacement of connectors if desired. All connectors are attached immediately after insulation is removed in order to achieve a corrosion free, permanent connection, which will provide years of stable performance. Level 1 Banana connectors are traditional gold plated spring leaf style. Level 1 Spade connectors are gold plated pure copper and are stepped to accommodate binding posts from 1/4" to 3/8" in diameter. Level 2 Banana connectors are removable, angled, split-pin, locking connectors that create a vice-like grip between the connector and the speaker terminal. Level 2 Spade connectors are removable, textured contact surface, gold plated solid copper and are stepped to accommodate binding posts from 1/4" to 3/8" in diameter. Configuration The Comice Speaker Cable is available in either single wire, or double bi-wire configurations. Level 1 or Level 2 connectors are available in spades or bananas. Standard lengths are 3 ft, 8 ft, or 12 ft, but as with all Pear Cables, custom lengths are readily available and priced at the same rates as standard products. Please contact Pear Cable to get a quote on a custom cable. Finally, bulk cable is offered for those who wish to bypass connections all together, or embark in DIY projects.

	Audiophile Grade Cable Within Reach   The Comice Silver Interconnect represents an unrivaled value for audiophiles looking for accuracy and neutrality. Enabled by high purity fully annealed silver conductors, proven geometry, and attention to detail, the Comice Silver Interconnect has been designed to outperform cables priced several times higher. Fully manufactured in the United States, the Comice Silver Interconnect cable is completely machine made for precision, and hand terminated and inspected to ensure quality. A unique serial number on each cable, fully traceable by the factory, marks each cable's place in time. Sound quality is the top priority for this cable, with the basic design enabling low capacitance, high accuracy signal transfer. An innovative electrically conductive polymer shield, in conjunction with a more traditional metallic shield, make the Comice Silver Interconnect unusually quiet, and enables high performance even in electrically noisy environments. If you are looking for "tone control" cables to correct problems with the overall balance of your system, you will not be happy with these cables. On the other hand, the Comice Silver Interconnect will work well in any system that strives for accuracy.   COMICE SILVER INTERCONNECT TECHNICAL DETAILS: No Detail Too Small Every aspect of the Comice Silver Interconnect has been meticulously analyzed to optimize performance. We may not mention every detail, but rest assured that they have all been agonizingly perfected. From the precise lay of the conductors, to the insulation thickness, to the material choices, no detail is too small for consideration. By optimizing every parameter, we can squeeze every bit of accuracy and performance out of a given cable geometry. Pure Silver Signal Conductors 99.99% pure silver, annealed to prevent microcracking, for "audiophile-grade" signal transfer. Don't settle for sound degrading silver-plated copper. Pure silver conductors significantly reduce corrosion and the harmful silver/copper metal interface is eliminated, for the ultimate in sonic clarity and accuracy. Low Capacitance Design The Comice Silver Interconnect has been designed to minimize capacitance. By keeping the capacitance to a reasonable level, we can reduce the attenuation of higher frequency harmonic information that gives music depth and presence. Triple Noise Reduction with TRIBODeadTM Three levels of noise reduction including Pear Cable's exclusive TRIBODead triboelectric noise reduction system. TRIBODeadTM conductive polymer layer dramatically reduces the amount of triboelectric noise created within the cable. Triboelectric charges are created when vibration causes two different materials to rub against each other in a cable. TRIBODead™ virtually eliminates this noise caused by small vibrations for a cleaner sound and lower overall noise floor. Twisted Pair conductors help prevent Electro-Magnetic Interference (EMI) noise from getting into your sound system. EMI is can come from a variety of sources including audio equipment power supplies, power cords, cell phones, etc. Twisted pair conductors are essential for reducing audible hum. Spiral Serve Shield. Radio Frequency Interference (RFI) rejection is accomplished with a silver plated spiral served shield, grounded at one end only. The metallic shield acting in conjunction with the TRIBODead™ layer offers 100% RFI coverage. Teflon Air Tubes Teflon air tubes are twisted with the Teflon insulated wires to lower the capacitance of the cable. Teflon is the most expensive basic cable insulation material, and Teflon air tubes are even more costly, however the low, linear capacitance makes the materials worthwhile. A technique generally reserved for more expensive home audio cables, Comice Silver Interconnects do not shy away from this high-end technology. Hear all the punch you desire without the fatigue. Every cable receives a unique cable identification number Made in the USA for superior quality Connection The Comice Silver Interconnect is available either with RCA connectors, or in a balanced configuration with XLR connectors. The RCA terminations utilize WBT (German made), split pin, locking connectors to ensure a secure connection. These industry leading plugs are often copied by overseas manufacturers, but the quality is never duplicated. Gold plated surfaces prevent corrosion of critical interfaces, and Teflon insulation maximizes accuracy. XLR connections are accomplished with high performance gold plated versions of the traditional Switchcraft XLR plug.

The High Quality Standard     Pear Cable sets the high quality standard with the Comice Power Cable line of Car Audio power cables. Comice Power Cables are ultra-flexible, corrosion resistant, and have slim-line jackets to make them leaders of the pack. They also happen to be some of the only car audio power cables in the industry that are actually made in the USA. If you are tired of worrying about missing strands (undersized cables), inferior materials, or cables that can't be installed due to flexibility problems, you need Comice Power Cables. Offered in 2 colors (yellow and black), and 3 gauges (8 AWG, 4 AWG, 1/0 AWG), you will not find a higher quality, or more installation friendly, power cable.   COMICE POWER CABLE TECHNICAL DETAILS: Ultra-Flexible You will be simply amazed at the flexibility of these cables. With 4214 individual conductor strands configured utilizing a super-flexible winding construction, our 1/0 AWG power cable flexes like putty. Tinned OFC Conductors Tin plated oxygen free copper, fully annealed, is used throughout the Comice Power Cable line. Tin plating gives far better corrosion protection under the hood than either copper or silver. Sulfur compounds present in gaseous form around an engine as well as sulfuric acid from batteries will attack a silver plated cable, but tin plating will resist corrosion. These power cables will stand the test of time in the harsh auto environment. While plating is detrimental to sound quality in interconnects, and speaker cables, it does not hurt the sound quality of power cables. Power cables deliver DC current, and are therefore not vulnerable to frequency smearing. Slim-Line Jacket Comice Power Cables feature slim line outer jackets for ease of installation. Slim-line jackets mean smaller outer diameters and greater flexibility. These cables also exhibit excellent resistance to oil and heat, and are rated for 600 Volts at 105 degrees C. Made in the USA for superior quality

High-Fidelity Bosc Speaker Cable Brings Detail and Accuracy     The Bosc Speaker Cable has been specifically designed to offer highly refined performance at a reasonable price point. Positioned as a major upgrade over mass-market cables as well as other "audiophile" speaker cables in the same price range, the Bosc Speaker Cable brings the world of high-fidelity audio cables to a broader audience. Precisely engineered geometry and materials, and the quality of a US made product will satisfy discerning ears for years to come. The Bosc Speaker Cable utilizes a total of 4 conductors to establish the traditional + / - connection needed for each speaker. This geometry allows for large improvements in basic accuracy, while top notch materials and construction allow low level sonic details to be realized. The bottom line is that Bosc Speaker Cables absorb less energy than typical 2 conductor speaker cables. Deliver sound energy where it belongs; to the speakers, not the speaker wire. As is the case with any audio system, using high-fidelity speaker cables is essential to enabling high quality sound reproduction. Bosc Speaker Cable will help you realize the full potential of your system.   BOSC SPEAKER CABLE TECHNICAL DETAILS: No Detail Too Small Every aspect of the Bosc Speaker Cable has been meticulously analyzed to optimize performance. From the precise lay of the conductors, to the insulation thickness, to the material choices, no detail is too small for consideration. By optimizing every parameter, we can squeeze every bit of accuracy and performance out of a given cable geometry. Low Inductance By utilizing 4 conductors, precisely spaced in a spiraling helix, the Bosc Speaker Cable is able to achieve significantly lower inductance than traditional 2 wire speaker cables. Lower inductance allows Bosc Speaker Cables to handle large amounts of current, while still giving you all the detail you desire. Mechanical Resonance Control The Bosc Speaker Cable has been specifically designed to eliminate mechanical resonance. Internal magnetic fields in speaker cables can cause a cable to vibrate, which distorts the audio signal. The compressed cotton core of the cable in conjunction with the compressive outer jacket is designed to eliminate resonance caused by internal magnetic fields. The end result is bass that hits you like a brick (the way it should). Highest Quality Materials High purity, 99.99% pure oxygen free copper, fully annealed conductors are utilized in this cable. You won't find sound-degrading silver-plated copper here. Plating conductors in cables that carry music signals (interconnects and speaker cable) causes frequency smearing due to the skin effect. High frequency information, which gets pushed to the outside of the conductor, sees a different resistance (from being in a different metal) than the low frequency information. High quality polyethylene primary insulation gives superb frequency response. Better Noise Rejection By utilizing 4 conductors in a spiraled helix, we have dramatically increased noise rejection as compared to 2-conductor speaker cables. Inducted noise will have a hard time finding its way into this cable, and Radio Frequency Interference is significantly deterred, all without the deleterious effects of a shield. Made in the USA for superior quality Connection The connection for the Bosc Speaker Cable is achieved by crimping connectors under extreme pressure to achieve a cold weld between the connector itself and the cable conductors. Connectors are attached immediately after insulation is removed in order to achieve a corrosion free, permanent connection, that will provide years of stable performance. Level 1 Banana connectors are traditional gold plated spring leaf style. Level 1 Spade connectors are gold plated pure copper and are stepped to accommodate binding posts from 1/4" to 3/8" in diameter. Configuration The Bosc Speaker Cable is available in either single wire, or double bi-wire configurations. Level 1 connectors are available in spades or bananas. Standard lengths are 3 ft, 8 ft, or 12 ft, but as with all Pear Cables, custom lengths are readily available and priced at the same rates as standard products. Please contact Pear Cable to get a quote on a custom cable. Finally, bulk cable is offered for those who wish to bypass connections all together, or embark in DIY projects.

High-Fidelity Interconnect Performance   Based on the proven geometry of the Comice Silver Interconnect, the Bosc Interconnect enables high-fidelity sound at a more economical price. The Pear Cable theme of enabling basic sonic accuracy is continued with this US made interconnect. As with all Pear Cables, the cable itself is completely machine made for precision, and terminated and inspected by hand to ensure quality. The unique serial number that adorns each cable is fully traceable by Pear Cable to ensure authenticity. Get all of the sound quality out of the rest of your system with the Bosc Interconnect.   BOSC INTERCONNECT TECHNICAL DETAILS: No Detail Too Small Every aspect of the Bosc Interconnect has been meticulously analyzed to optimize performance. We may not mention every detail, but rest assured that they have all been agonizingly perfected. From the precise lay of the conductors, to the insulation thickness, to the material choices, no detail is too small for consideration. By optimizing every parameter, we can squeeze every bit of accuracy and performance out of a given cable geometry. Low Capacitance Foamed polyethylene “blanks” are twisted with foamed polyethylene insulated conductors to achieve a low capacitance interconnect. By keeping the capacitance low, musical details will be clearer, and listening fatigue is significantly reduced. Pure Copper Signal Conductors 99.99% pure copper, annealed to prevent microcracking, for "audiophile-grade" signal transfer. Don't settle for sound degrading silver-plated copper. Pure copper conductors provide excellent signal transfer and the harmful silver/copper metal interface is eliminated. Triple Noise Reduction with TRIBODeadTM Three levels of noise reduction including Pear Cable's exclusive TRIBODead triboelectric noise reduction system. TRIBODeadTM conductive polymer layer dramatically reduces the amount of triboelectric noise created within the cable. Triboelectric charges are created when vibration causes two different materials to rub against each other in a cable. TRIBODead™ virtually eliminates this noise caused by small vibrations for a cleaner sound and lower overall noise floor. Twisted Pair conductors help prevent Electro-Magnetic Interference (EMI) noise from getting into your sound system. EMI is can come from a variety of sources including audio equipment power supplies, power cords, cell phones, etc. Twisted pair conductors are essential for reducing audible hum. Spiral Serve Shield. Radio Frequency Interference (RFI) rejection is accomplished with a silver plated spiral served shield, grounded at one end only. The metallic shield acting in conjunction with the TRIBODead™ layer offers 100% RFI coverage. Every cable receives a unique cable identification number Made in the USA for superior quality Connection The Bosc Interconnect is available either with RCA connectors, or in a balanced configuration with XLR connectors. The RCA terminations utilize Japanese made, split pin, eutectic brass connectors that achieve extremely reliable and solid contact. Gold plated surfaces prevent corrosion of critical interfaces, and Teflon insulation maximizes accuracy. XLR connections are accomplished with high performance gold plated versions of the traditional Switchcraft XLR plug.