- Home
- Modules & Components
- 1Piece-Mini-Bluetooth-Speaker-Digital-Amplifier-Board-USB-Power-Supply 1Piece-Mini-Bluetooth-Speaker-Digital-Amplifier-Board-USB-Power-Supply
- Description
- Reviews
Description:
Audio input mode: Bluetooth audio receiving; Amplifier output power: 2X3W (output speaker or speaker, can not be output to the amplifier).
Drive speaker impedance: 4~8 ohms; Power supply interface: Micro USB socket (charge cable to computer USB charging treasure USB can supply power 5V); Output interface: 2.54 stitch distance 4 pin holder.
Mini size, convenient and easy operation.Sound quality is very good by using this module.
This amplifier board supports Bluetooth audio input and DC voltage input by Micro USB.Dual channel of 3W+3W power output and 2.54mm, 4pin output connector.
Digital amplifier has a higher overload capacity than analog amplifier, and it won't cause crossover distortion, transient inter modulation distortion ,no worries about the loudspeaker internal resistance.
Specification:
Material: Electronic Component
Size: 42 x 25mm / 1.65 x 0.98inch
Package Includes:
1 Piece Mini Bluetooth Speaker Digital Amplifier Board Bluetooth Receiving Module