【Indonesia】【ZK-502T】 Versi Nada Bluetooth 5.0 Audio Power Amplifier Papan Modul 【TPA3116D2】 50W * 2 Penyesuaian Bass Tinggi Subwoofer Dual Channel Stereo - ZK-502T

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Product name: 50W*2 bluetooth audio amplifier module with tone
Product Model: ZK-502T
Bluetooth version: 5.0 (unblocked, 10 meters)
Signal-to-noise ratio:>90dB
Input method: AUX + Bluetooth
Number of channels: left and right dual channel (stereo)
Power amplifier chip: TPA3116D2 (with AM interference suppression function)
Adapter power supply: DC 9~24V/ 2A or more (the higher the voltage, the greater the output power)
Compatible speakers: 15~100 w, 4~8 Q
Output power: 15W*2 @12V,8Q 30W*2 @12V,4Q
20W*2 @19V,8Q 40W*2 @19V,4N
30W*2 @24V, 8Q 50W*2 @24V 40
Protection mechanism: overvoltage, undervoltage, overheating, DC detection, short circuit protection
Product size: 110mm* 70mm* 21mm
Product weight: 154g (including packaging)
Tip: Only when the audio input is sufficient and the power supply voltage/current is sufficient will there be enough output power!!!
The higher the power supply voltage, the greater the output power, the smaller the speaker impedance, the greater the output power! ! !
Please make sure that the power of the adapted power supply is greater than the actual working power of the power amplifier! ! !
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