Bluetooth 2.1 Channel Audio Amplifier Board Kit with Subwoofer | DC 12V–24V High Power Stereo Module | Bass, Treble & Volume Control | DIY Audio System Board

📄 Product Description

Upgrade your sound system with this Bluetooth 2.1 Channel Audio Amplifier Board Kit, designed for powerful and crystal-clear audio performance. Perfect for DIY audio projects, home theatre setups, and subwoofer systems, this amplifier board delivers deep bass, balanced mids, and sharp treble.

Built with high-quality components and a durable PCB design, this module ensures stable performance and long-lasting use. With Bluetooth 5.0 connectivity, you can easily stream music wirelessly, while AUX input provides additional flexibility.

🔑 Key Features

• 🔊 2.1 Channel Output – Supports Left, Right & Subwoofer for immersive sound
• 📶 Bluetooth 5.0 Connectivity – Fast, stable wireless audio streaming
• 🎚️ Full Audio Control – Adjust Volume, Bass, Treble & Subwoofer Frequency
• ⚡ Wide Voltage Support – Works with DC 12V–24V power supply
• 🔥 Built-in Heat Sink – Efficient cooling for high performance
• 🔧 DIY Friendly Kit – Includes knobs, connectors, screws & accessories
• 🎧 Multiple Input Options – Bluetooth + AUX input support

📦 Package Includes

• 1 × Bluetooth Amplifier Board
• Control Knobs
• Mounting Screws & Nuts
• Brass Spacers
• Washers
• Screwdriver
• Audio Connectors

💡 Applications

• Home Audio Systems
• Subwoofer Projects
• DIY Speaker Builds
• Car Audio Setup
• Workshop & Hobby Electronics