2.1 Channel Bluetooth Audio Power Amplifier Board 50Wx2 DIY

2.1 Channel Bluetooth Audio Power Amplifier Board 50W×2 + 100W DIY Audio Module

Tired of underpowered stock speakers or overpriced pre-built audio systems? Our 2.1 Channel Bluetooth Audio Power Amplifier Board is the budget-friendly, high-performance solution for your custom audio projects and home audio upgrades.

Core Product Specifications

• Total Audio Output: 50W per left/right stereo channel + 100W dedicated subwoofer output, delivering balanced, dynamic sound for full-range audio coverage
• Built-in Bluetooth 5.3 connectivity for fast, stable pairing with all Bluetooth-enabled devices
• Pre-installed color-coded wiring terminals for simplified DIY installation
• Compatible with 12V-24V DC power supplies (power adapter sold separately)
• Supports 3.5mm AUX and RCA wired audio inputs for versatile connectivity options

Key Highlighted Features

1. Complete 2.1 Channel Surround Sound Setup: Enjoy crisp, detailed stereo sound from the left and right channels, plus deep, resonant bass from the dedicated 100W subwoofer output, creating an immersive audio experience for music, movies, and games.
2. Seamless Wireless Streaming: Cut the cord with reliable Bluetooth connectivity, allowing you to stream your favorite playlists, podcasts, or movie soundtracks directly from your smartphone, tablet, laptop, or other compatible devices with minimal lag.
3. Beginner-Friendly DIY Design: The compact, lightweight module comes with clearly labeled wiring terminals, making it easy to connect to passive speakers, subwoofers, and power sources. Perfect for both experienced audio hobbyists and first-time DIY builders looking to upgrade their audio gear.
4. Cost-Effective Upgrade Solution: Skip the expense of buying a full new speaker system. Simply replace your old, underpowered amplifier board with this module to instantly boost your audio quality and output power at a fraction of the cost.
5. Wide Compatibility: Works with nearly all passive speakers, subwoofers, and audio devices, making it versatile for a wide range of audio setups.

Ideal Usage Scenarios

• Desktop Audio Builds: Create a compact, high-quality desktop speaker system for work, gaming, or streaming music, with clear stereo sound and impactful bass.
• Home Bedroom or Living Room Audio: Upgrade your existing passive speakers to build a personalized home audio system for relaxing to music, watching TV, or hosting small gatherings.
• Custom DIY Speaker Projects: Build vintage-style Bluetooth speakers, portable outdoor audio setups, or full home theater surround sound systems tailored to your exact preferences.
• Speaker System Refurbishment: Revitalize old, unused speakers by replacing their outdated amplifier boards with this high-performance module, extending their lifespan and improving their sound quality.

After-Sales Support

We offer a 6-month limited warranty for all our 2.1 Channel Bluetooth Audio Power Amplifier Boards. For any quality-related issues that occur during normal use within the warranty period, we provide free repair or replacement services. This warranty does not cover damage caused by improper installation, accidental misuse, or unauthorized modification of the product.

Order your 2.1 Channel Bluetooth Audio Power Amplifier Board today and start crafting your perfect custom audio system without breaking the bank!

What's in the box
1 x 2.1 Channel Bluetooth Audio Amplifier Board