Bảng Mạch Khuếch Đại Âm Thanh Kỹ Thuật Số Tda7498e
2 Đánh Giá
2 Đã Bán
54
638.800 đ
Xem sản phẩm trên ShopeeQuốc tế
thứ sáu 30/04/2021 lúc 04:42 CH
Amplifier chip: original tda7498e (tda7498l is 2x80w chip tda7498 is 2x100w chip and tda7498e is 2x160w chip)
Output power: 2x160w (4 ohm impedance speaker unit, input voltage 36v dc output power 160w+160w)
Working voltage: 15~24vdc dc dc band input polarity counter-protection (speaker real power is large enough, recommended voltage 24v, 8a dc, power supply power too small distortion and sound break-off, etc.)
Horn impedance: 4 europe 6 europe 8 europe
Heat dissipation mode: temperature control forced wind cooling (cooling pc is so high that a certain degree of fan operation forced heat dissipation)
Efficiency: 85% (official information)
Support btl mode back j1, j2, j3, j4 short connection 36v power supply 3 ohm single channel 220w output
Weight: 150 g
Output power: 2x160w (4 ohm impedance speaker unit, input voltage 36v dc output power 160w+160w)
Working voltage: 15~24vdc dc dc band input polarity counter-protection (speaker real power is large enough, recommended voltage 24v, 8a dc, power supply power too small distortion and sound break-off, etc.)
Horn impedance: 4 europe 6 europe 8 europe
Heat dissipation mode: temperature control forced wind cooling (cooling pc is so high that a certain degree of fan operation forced heat dissipation)
Efficiency: 85% (official information)
Support btl mode back j1, j2, j3, j4 short connection 36v power supply 3 ohm single channel 220w output
Weight: 150 g