| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $21.45 | $21.01 | $20.36 | $19.48 | Contact US |
15W+15W 5VR Treble and Bass Knob Version Bluetooth5.0 DSP Audio Power Amplifier Board HiFi TWS Pairing Super Bass 2.0/1.1
$20.05
15W+15W Touchpad Version Bluetooth5.0 DSP Audio Power Amplifier Board HiFi TWS Pairing Super Bass 2.0/1.1
$20.05
Touchpad Version Bluetooth5.0 Audio DSP Power Amplifier Board 40Wx2 2.0 Stereo HiFi Amplifier Module
$21.89
Knob Version Bluetooth5.0 Audio DSP Power Amplifier Board 40Wx2 2.0 Stereo HiFi Amplifier Module
Touchpad Version Instruction:
- POWOR/Pause: Press and hold for 3-5 seconds to power on, tap to pause playback
- TWS: Long press TWS pairing mode
- EQ switching function button: For details, please refer to the software page
- BT switching function button: Bluetooth mode switch
- Previous song/volume reduction: Tap to reduce volume, long press to switch to previous song
- Next song/volume up: Tap to increase volume, long press to switch to next song
5VR Knob Version Instruction:
- Channel X volume: Rotate to control the volume of channel X
- Knob F2: Input pre EQ, map f2. Adjustable gain attenuation
- Knob F1: Input pre EQ, map f1. Adjustable gain attenuation
- Knob F0: Input pre EQ, map f0. Adjustable gain attenuation
- Total volume encoder: Rotate to control volume, long press to turn on knob, short press to switch PC/BT input
Package Included:
- 1 x Set of Power Amplifier Board
