EQKIT Bluetooth Stereo Amplifier DIY Kit with Bluetooth cable and speaker

OpenELAB team has developed a compact Bluetooth stereo speaker system. This system features high-quality components that are easy to assemble, requiring basic soldering skills. With a USB power input, a standard 3.5mm headphone jack, and convenient volume control, it provides versatile connectivity and usability.

The system is designed with user convenience in mind, including a total wire length of 130cm for flexibility in setup, with 66cm dedicated to speaker wires. It supports dual input methods: audio cable input or Bluetooth connection, with Bluetooth prioritized for seamless switching. The included 4 3W speakers ensure clear and rich sound output, making it suitable for diverse audio applications.

It is perfect for DIY enthusiasts who want to explore audio electronics while learning the basics of soldering and assembling circuits. With detailed dimensions and user-friendly setup, it is also a great addition to hands-on educational projects.

Features:

1. Bluetooth Stereo Sound: Supports Bluetooth audio input, providing rich stereo sound output for immersive listening.
2. USB and Aux Inputs: Compatible with USB power and 3.5mm headphone jack for flexible connectivity.
3. Compact Design: Lightweight and portable with precise dimensions, making it easy to integrate into DIY projects.
4. Easy Assembly: Requires simple soldering and comes with all necessary tools and components listed for assembly.
5. Dual Input Methods: Offers audio cable and Bluetooth input, with automatic switching to Bluetooth when connected.

Specifications:

• Speaker Size: 50mm diameter, 53mm 42mm mounting dimensions.
• Thickness: 30mm for compact setup.
• Speaker Specifications: 4, 3W.
• Power Input: USB-powered for convenience.
• Wire Length: 130cm total, 66cm speaker wire.
• Connectivity: Bluetooth and Aux support for versatile use.
• DIY-Friendly: Step-by-step instructions for assembly and testing.

This is a fantastic project for makers, students, or anyone interested in building their own Bluetooth speaker system while learning about audio technology.