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
Heavy-duty heatsink
Short circuit / thermal / overload / DC offset protection
High / low pass electronic X-overs with variable frequency
Soft delayed remote turn-on circuitry
barrier strip terminals & gold / nickel plated RCA jacks
Variable input gain control
Variable bass boost control
Fully 2Ω stable operation
Bridgeable
High / low level input
Simultaneous mono / stereo operation
Power / protect LED indicators
Specifications WSA-2080 WSA-2100 WSA-4080 WSA-4100
Max Power 120W x2 150W x2 120W x4 150W x4
RMS Power Ratings
@14.4V, =1% THD+N
60W x2 (2Ω)
40W x2 (4Ω)
120W x1 (4Ω Bridged)
75W x2 (2Ω)
50W x2 (4Ω)
150W x1 (4Ω Bridged)
60W x4 (2Ω)
40W x4 (4Ω)
120W x2 (4Ω Bridged)
75W x4 (2Ω)
50W x4 (4Ω)
150W x2 (4Ω Bridged)
T.H.D. 4Ω<0.1%, 2Ω<0.15% @1KHz 4Ω<0.1%, 2Ω<0.15% @1KHz 4Ω<0.1%, 2Ω<0.15% @1KHz 4Ω<0.1%, 2Ω<0.15% @1KHz
Signal to noise (A weighted) >90dB >90dB >90dB >90dB
Channel separation >50dB >50dB >50dB >50dB
Frequency response (±3dB) 10Hz~38KHz 10Hz~38KHz 10Hz~38KHz 10Hz~38KHz
Low pass crossover frequency 40Hz~400Hz 40Hz~400Hz 40Hz~160Hz 40Hz~250Hz
High pass crossover frequency / / 40Hz~400Hz 40Hz~250Hz
Bass control 0~12dB 0~12dB 0~12dB 0~12dB
Crossover slope 12dB 12dB 12dB 12dB
High/low level input sensitivity 0.1V~10V 0.1V~10V 0.15V~10V 0.15V~10V
High/low level input impedance 100Ω / 20KΩ 100Ω / 20KΩ 100Ω / 20KΩ 100Ω / 20KΩ
Fuses rating 20A x 1 20A x 1 20A x 2 20A x 2
Heatsink size (LxWxH) (mm) 150x262x53 170x262x53 330x262x53 330x262x53
Heatsink size (LxWxH) ( inch) 5.9x10.3x2.1 6.7x10.3x2.1 13.0x10.3x2.1 13.0x10.3x2.1
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