Dual Channel Power Amplifier Board With 220W Per Channel, Front Panel, Treble And Bass Control, 12V To 36V DIY Audio Module For Bluetooth Speaker Builds, Plug And Play Kickin High Fidelity Sound

2x220W Dual Channel DIY Amp Board for Bluetooth speakers
✔️ 2x220W per channel output using TI TPA3251D2 with PurePath technology at 12-36V

This compact, plug-and-play amp module is designed for DIY audio projects, especially Bluetooth speaker builds. It combines strong stereo power with front-panel treble and bass controls and multiple input options for flexible integration.

✅ 2x220W per channel output with 12-36V DC input
✅ Front-panel treble and bass controls for tone shaping
✅ Bluetooth 5.2 with AAC/SBC, plus USB and AUX inputs
✅ Four ultra-low-noise NE5532 op-amps in gold-plated sockets for easy upgrades
✅ High-quality inductors and capacitors for stable power delivery

💡 What is a power amplifier board used for in DIY audio projects and Bluetooth speaker builds?

- This handy module powers speakers with clean, high-fidelity output for playback
- It supports 2x220W per channel at 12-36V for strong, clear sound
- Bluetooth 5.2, USB, AUX inputs give flexible source options
- Front-panel controls let you tailor treble and bass on the fly