Actiway, established in 1997, is the national new high-tech enterprise. We are a professional manufacturer of car and subwoofer amplifier since 1997, marine amplifier since 2004, powersports audio since 2000. The earliest and biggest manufacturer of car and marine amplifiers with the strongest R&D among all car amplifier manufacturers in China.
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Description
Compact heatsink
Auto-on at high level input
Die cast terminals & gold/nickel plated RCA jacks
High/low level inputs
Full range digital amplifiers (2CH / 4CH)
Super-efficient Class D PWM design, SMT technology
Short circuit / thermal / overload / DC offset protection
Power / protect LED indicators
Fully 2Ω stable operation
Soft delayed remote turn-on circuitry
   
   
Specifications
ADR-M350.D
ADR-M500.D
ADR-2160.D
ADR-4110.D
Max power @ 2Ω 700W x 1 1000W x 1 220W x 2 170W x 4
Max power @ 4Ω 400W x 1 600W x 1 160W x 2 110W x 4
RMS power @ 2Ω 350W x 1 500W x 1 110W x 2 85W x 4
RMS power @ 4Ω 200W x 1 300W x 1 80W x 2 55W x 4
Bridged power @ 4Ω / / 220W x 1 170W x 2
T.H.D. <0.1% <0.1% <0.1% <0.1%
S/N (A weighted) >90dB  >90dB >90dB  >90dB 
Channel separation / / >45dB  >35dB 
Frequency  response (±3dB) 30Hz-150Hz 30Hz-150Hz 10-22KHz 10-22KHz
Low pass crossover frequency 10Hz-150Hz 10Hz-150Hz 120Hz£¨fixed£© 120Hz£¨fixed£©
High pass crossover frequency / / 80Hz£¨fixed£© 80Hz£¨fixed£©
Remote controller Level Level / /
Bass  control 0-12dB 0-12dB / /
Crossover slope 12dB 12dB 12dB 12dB
High/low level input sensitivity 0.5-15V 0.5-15V >0.5V >0.5V
High/low level input impedance 20KΩ  20KΩ  20KΩ  20KΩ 
Die cast  terminal yes yes yes yes
FR4 PCB yes yes yes yes
Fuse rating 40A x 1 25A x 2 25Ax1 30Ax1
Heatsink size (L×W×H)(mm) 150x115x41 200x115x41 125x115x41 125x115x41
Heatsink size (L×W×H)(inch) 5.9x4.5x1.6 7.9x4.5x1.6 4.9x4.5x1.6 4.9x4.5x1.6
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