Alto Audio Design

QSC HPR122 Loudspeaker

 Specifications
Configuration12" 2-way multipurpose powered loudspeaker
Transducers
  Low Frequency
  High Frequency

12" neodymium transducer with 3" voice coil
1.4" diaphragm compression driver
Frequency Response (-3 dB) 1
Frequency Range (-10 dB) 1
62 Hz - 18 kHz
53 Hz - 22 kHz
Nominal coverage (-6 dB)75° conical
Maximum SPL (1 meter)131 dB peak
Amplifier
Power output400W LF Class H
100W HF Class AB+B
Input impedance22k balanced
11k unbalanced
ControlsGain
Low-cut filter (Main / Monitor)
Front LED On/Off
Power
Circuit breaker
IndicatorsPower
Signal
Limit
CoolingConvection
Amplifier protectionThermal and output power limiting
Output short circuit
Overtemperature muting
Driver DC protection
Current consumption at 120 VAC
(1/8 power EIA noise)
1.5A
EnclosurePainted Birch plywood
FinishBlack textured paint
GrillePowder coated 16 gauge steel
Suspension/Attachment Points9 M10 rigging locations
ConnectorsBalanced female XLR line level input 
Balanced male XLR full range line level out
Dimensions26.9 " H x 14.7 " W x 14.9 " D
(683 mm x 373 mm x 379 mm)
Net weight60 lbs / 27.2 kg
Available AccessoriesHPR COVER 122
HPR POLE 31
HPR YOKE 122
HPR M10 KIT
HPR SUS KIT 122
 
 
You are here: Home Products By Type Home Loudspeakers System Audio QSC HPR122 Loudspeaker