3X DIY Speaker Kit USB Home Stereo Sound Amplifier DIY Electronic Kits Without Shell

3X DIY Speaker Kit USB Home Stereo Sound Amplifier DIY Electronic Kits Without Shell Περιγραφή

1.Use high-quality materials with guaranteed product quality
2.This is a practical and kit consisting of an MH-M18 audio module, an 8002 power amplifier chip, and peripheral components. After production, it can be connected to a mobile phone or played through an audio socket for signal transmission
3.The 3.3W speaker has better sound quality under the action of its casing. Transparent shell design, the internal structure at a glance shows a sense of technology and achievement
4. fast connection, automatic reconnection, stable transmission, and lossless playback
5.Widely applicable, it can be used for teaching and training of electronic technology fundamentals and skills, as well as practical training for electronic enthusiasts and beginners, to enhance comprehensive practical abilities

Parameters:
Working power supply: USB power supply 5V (recommended to use 5V2A fast charging )
Working voltage: 5V
operation:
After the audio system is powered , the phone searches for the name MH-M18 and connects it to music
When is connected, the indicator light remains
Depending the batch, the appearance/color of electronic components may be different from the picture, but the function is the same and does not affect use.
type: Without Shell
Colour: red
Material: PCB+electronic components

Package Contents:
3 x DIY Speaker Kit