Features:

*DIY hand-welded speaker assembly

*With music spectrum display

*With power switch

*The volume can be adjusted

*LED light frequency adjustable

illustrate:

Kit name: High-fidelity transparent small speaker

Speaker power: 3w per channel

Supply voltage: 5V

Overall dimensions: 75*70*103mm

Speaker diameter: 50mm

Complete machine list:

1*Electronic components

1*Circuit diagram

Buying:

This kit (parts) is not a finished product and is only used for scientific research and experiments. Some kits are equipped with faulty or poorly performing components. The purpose is to examine the assembler's ability to troubleshoot and improve performance. Through troubleshooting and measuring and improving the performance indicators of accessories, it is helpful to improve relevant knowledge and skills. . Even if the kit (parts) is assembled, its technical indicators and parameters may not meet the standards of the finished product. If you want to improve the performance indicators of the assembled product, buyers can do their own research and improvements.

This kit is not suitable for customers who require a finished product. Assembling and debugging this kit (parts) requires corresponding knowledge and skills. Before assembling the kit, all accessories should be measured to ensure that their performance parameters are safe before installation. Customers who do not have the corresponding professional knowledge must not assemble it by themselves, otherwise they will be responsible for the danger caused. Purchasing this kit (parts) constitutes acceptance of the above instructions.