ZK-F502E Cool Volume Indicator Bluetooth Audio Power Amplifier Board Module LC Filter Stereo 50W+50W

ZK-F502E Cool Volume Indicator Bluetooth Audio Power Amplifier Board Module LC Filter Stereo 50W+50W
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Features:
ZK-F502E Digital power amplifier board, LC filter circuit with high fidelity and two-channel stereo sound quality, pure and clear sound.
50Wx2 Stereo bluetooth-compatible power amplifier, supports bluetooth-compatible, aux, u-disk and usb sound card input.
Gold knob cap, elegant and elegant, with cool volume level indicator, 8-level brightness adjustment, 360-degree stepless tuning.
16x13mm Heat sink, with over temperature, over current, short circuit, anti-static protection, and heat dissipation area is larger and more sufficient, safe to use.
Compatible with Wuzhi APP, you can modify the Bluetooth-compatible name, password settings, adjust the volume of the prompt, sound selection, customized sound effects, etc.
Specifications:
Model:ZK-F502E
Item Name:2.0 Channel 50Wx2 Stereo Bluetooth-compatible Power Amplifier
Amplifier Chip:China Produced Chip
Support Wuzhi APP
Bluetooth-compatible Version:BLE5.1
Input:Bluetooth-compatible+AUX+U-disk+USB Sound Card
Channel:2-channel
Output Power:Left Channel 50W+Right Channel 50W
Working Voltage:9-24V/??3A (AC power not available)
Compatible Loud Speaker:10-50W, 4-8??
Volumn Adjust:
Multi-function knob, 360-degree stepless tuning, with volume level indication
Single click:play/pause; double click:mode switch (Bluetooth-compatible/U disk/AUX)
Press and hold for 1 second:turn on/off; rotate:adjust the volume
Protection Mechanism:over temperature, over current, short circuit, anti-static protection
Material:Metal, Printed Circuit Board
Size:Approx. 60x60x30 mm/2.36×2.36×1.18 inch
Package includes:
1 X ZK-F502E Power Amplifier

Additional information