ZK-502A Bluetooth Audio Digital Power Amplifier Board Module 2.0 Stereo Dual Channel 50W + 50W
Feature:
Model:ZK-502A
Name:2.0 channel 50Wx2 stereo BT audio power amplifier
Audio input:AUX + BT + USB drive + USB sound card
BT version:5.1
Audio output:Left channel 50W + right channel 50W
Adaptive power supply:DC 9~24V/??3A (Do not connect to AC)
Adaptive speaker:10-50W, 4-8??
Volume adjustment:Classic mechanical knob (with volume scale), stepless adjustment.
Switch machine:Classic mechanical switch, one turn on and off, without long press and wait.
Protection mechanism:Overheating, over-current, short circuit, anti-static protection
Characteristic function:Support Wuzhi Audio APP. Modify BT name, password) setting, prompt tone volume adjustment, on/off prompt tone, lullaby, sound effect selection + custom sound effect, USB flash disk playlist
Size:60*50*18mm
Package includes:
1 x Power amplifier
Additional information
| Weight | 0.079 kg |
|---|
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