car audio,car speaker amplifier,car stereo system amplifier

for this amplifier,  bellow is specification for your reference:

RMS POWER @ 4 OHM : 70W×4CH+70W(CENTIE)+230W(WOOFER)
BRIDGE MODE POWER @ 4 OHM :200W×2CH+70W(CENTIE)+230W(WOOFER)
THD @ 4 OHM : < 0.5 %                      
S/N (A-WEIGHTED) : > 90 dB               
INPUT SENSITIVITY : 0.25 — 6 V
FREQUENCE RESPONSE :20 HZ—40 KHZ
DIMENSION : 252(W)×450(L)×50(D) mm

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