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ZK-502C Bluetooth 5.0 Amplifier Board,100w Audio Amp Board Dual Channel DC8-24V, Password Free Connect to Phone Quietly for Home Passive Speakers ...

SKU: L1673143

VENDOR: Diitao

$38.63$23.34

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ZK-502C Bluetooth 5.0 Amplifier Board,100w Audio Amp Board Dual Channel DC8-24V, Password Free Connect to Phone Quietly for Home Passive Speakers TPA3116D2
Working voltage range DC5-27V, for 4-8?, 50-200watt passive speakers.It is recommended to use a DC15V-24V power adapter with a current above 2A.
Stable Performance:Adopt TPA3116D2,with AM interference suppression function chip;THD is less than 0.1% even with high power operation for long time.
Feature:Support 3.5mm wired input and Bluetooth 5.0 input.With volume control and excellent sound quality.
Protection:This bluetooth amplifier board has reverse connection protection, over-voltage protection, under-voltage protection, over-heat protection, short-circuit protection.
NOTE:When the audio input is sufficient and the power supply voltage/current is sufficient, there needs to be enough output power, and the relative power will be higher.




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ZK-502C Bluetooth 5.0 Amplifier Board,100w Audio Amp Board Dual Channel DC8-24V, Password Free Connect to Phone Quietly for Home Passive Speakers ...

ZK-502C Bluetooth 5.0 Amplifier Board,100w Audio Amp Board Dual Channel DC8-24V, Password Free Connect to Phone Quietly for Home Passive Speakers ...

$38.63$23.34