LDAC Bluetooth 5.1 QCC5125 Lossless Decoding Knob AUX Input APTXHD Power Amplifier Board 10W 20W,B

LDAC Bluetooth 5.1 QCC5125 Lossless Decoding Knob AUX Input APTXHD Power Amplifier Board 10W 20W,B Description

Board size: 7.9x4.5CM, Fixing hole distance: 7.4x4CM
QCC5125 supports /AAC//APTXLL/APTXHD/AD/LDAC
AUX audio input, low power consumption, power on, maximum default volume, 2x4/8 ohms 10W/15W, supports external first generation antenna, knob switch and volume
7-15V power supply (at 12V3A, the maximum output power is 2x15W)
VCC, GND: power supply pin, with reverse connection protection

Key Description:
"KCOM": key common terminal
"VOL+": Short to increase the volume, long to continue the volume increase.
"VOL-": Short to decrease the volume, long to continue the volume decrease.
"NEXT": Short song
"PREV": Short the previous song
"PLAY": short to play/pause
Special function description:
"PLY": and hold for 3 seconds to force into pairing mode, and hold for 6 seconds to clear the pairing list
Specifications:B:QCC5125 LDAC
Colour:Green
Material:PC

Package Contents:
1 * amplifier board(The circuit board printing is slightly different, which does not affect the use)

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.