Smart Bluetooth 5.0 2.1 Subwoofer Amplifier Board 200W Output

Upgrade any speaker setup into a powerful wireless home audio system with this compact 2.1 amplifier board. Designed for DIY builders and audio enthusiasts, it delivers deep bass, crisp stereo sound, and modern streaming convenience in one compact unit.

With built-in WiFi, Bluetooth 5.0, and multi-room support, you can stream high-quality music directly from your favourite apps or local library—no messy wiring or bulky receivers needed.

Key Features

• Powerful 2.1 channel output with dedicated subwoofer support
• 50W x2 stereo channels + 100W bass output for rich, full sound
• Built-in WiFi, Bluetooth 5.0, AirPlay, and Spotify Connect support
• Multi-room audio capability for whole-home sound setups
• Supports high-resolution audio up to 24bit/192kHz
• Direct streaming from popular music services and online platforms
• Compatible with USB, NAS, cloud, and local music sources
• App control for easy playback, volume, and EQ adjustment
• Compact design ideal for DIY speaker builds and upgrades

Specifications

• Output power: 50W x2 (stereo) + 100W (subwoofer)
• Speaker impedance: 4–8Ω (stereo), 2–8Ω (subwoofer)
• Wireless: WiFi 2.4GHz, Bluetooth 5.0
• Audio formats: MP3, FLAC, WAV, AAC, APE, and more
• Resolution: Up to 24bit/192kHz decoding
• Connectivity: Ethernet, USB, wireless streaming protocols
• Power supply: 24V DC recommended
• Dimensions: 124 × 100 × 25mm

Package Contents

• 1 x 2.1 amplifier board

What Makes This a Smart Buy:
This amplifier transforms any DIY speaker setup into a modern wireless sound system with deep bass and high-resolution streaming. It’s a compact, powerful upgrade that brings professional-grade audio flexibility to home builds without complexity.