Wireless Stereo Amplifier Board 50W×2 for DIY Audio

Create your own powerful, wireless sound system with this versatile stereo amplifier board. Compact yet high-performing, it combines WiFi, Bluetooth, and DAC decoding to deliver crystal-clear, room-filling audio for your DIY speaker projects.

Key Features

• Dual 50W Output: Drives two speakers with impressive clarity and volume, ideal for personal setups or workshop builds.

• Wireless Music Streaming: Supports Bluetooth 5.0, WiFi, AirPlay, and Spotify Connect for flexible, cable-free listening.

• High-Resolution Audio: Built-in DAC decodes up to 24bit/192kHz for a rich, detailed sound profile.

• DIY-Ready Design: Compact layout and clear terminals make it simple to integrate into any audio project.

• PC and App Control: Tune EQ, switch modes, or manage multiroom playback via computer or mobile app.

• Seamless Mode Switching: Easily toggle between stereo and mono outputs for different audio configurations.

Specifications

• Power Output: 50W × 2 (4Ω)

• Connectivity: WiFi (2.4G), Bluetooth 5.0, Ethernet

• Audio Inputs: 3.5mm, Micro USB, 4-pin analog

• Supported Formats: FLAC, MP3, AAC, ALAC, APE, WAV

• Protocols: AirPlay, DLNA, UPnP, Spotify Connect

• THD: 0.03% @1kHz 50W+50W 24V-4Ω

• Dimensions: 110 × 80 × 22mm

Package Contents

• 1 × Amplifier Board

• 1 × 4-Pin Analog Connector

• 2 × Antennas

• 1 × Screwdriver

• 1 × User Manual

What Makes This a Smart Buy:
This board gives DIY creators and audiophiles everything needed to build a custom high-performance wireless sound system. It delivers big sound, smart streaming, and easy connectivity — all in a compact, budget-friendly form.