7850 power amplifier board 4 channel ACC auto class AB power amplifier module DIY stereo 4*80W car stereo TDA7850
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7850 power amplifier board 4 channel ACC auto class AB power amplifier module DIY stereo 4*80W car stereo TDA7850
Product description:
Product Category: Class AB 4 channel power amplifier
Voltage: DC12-18V
Output power: Maximum 4x80W stereo (18V/4 OhMs) can be connected to 2/4/6/8 Ohms horn
Input mode: 3.5mm audio cable input or 3p_2.54 mm terminal input
Protection function: Power input is connected to reverse protection
Short circuit protection
Overcurrent protection
Overheat protection
Size:
PCB: 72.36mm*66.65mm(length * width)
Overall (including heat sink): 72.36mm *97mm*27mm
Potentiometer handle opening: 7mm
Spacing of mounting holes: 64.7 mm *52.14mm
Mounting hole size :M3
Net weight: 171g
Note:New parts and in original factory package!
Sincerely looking forward to our cooperation!
Any feedback from you would be highly appreicately!
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