1. Application: Bluetooth speakers, lever speakers, USB speakers
2.Low noise and low distortion
3.Overheat protection
4.Short circuit current protection
5.Undervoltage protection
Product parameters:
Working voltage: 2.5-5.5VDC
Working current: more than 1A
Output power: 3-5W
Load parameters: impedance 4-8/6/8, power 3-5W speaker
Signal-to-noise ratio: 85dB@ VDD=5V, Vorms=1V
Class D power amplifier module
Package Contents:
1/5/10*module
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
The measurement allowed error is +/- 1-3cm.