Item Name: Dual-channel Digital Audio Power Amplifier Board 30W MP3 Amplifier Module Newly. Smart TV Box Android Quad Core HDMI 1080P Wifi Streaming Media Player UK
Dual-channel Digital Audio Power Amplifier Board Stereo Class D 30W for MP3 HW-404
Specifications:
Input voltage: 8-26V
Amplifier type: Class D
Number of channels: dual channels
Output power: 15W+15W
Output impedance: 4-8
Efficiency: up to 90%
Sound quality: much less than 10% distortion.
Protection: Output short circuit protection, over temperature protection. Self-recovery
Module size: 43*55*14mm/1.69*2.17*0.55in
Package weight: 21g
Instructions:
It is recommended to use a 4-8 speaker with a power of no more than 10W.
The product has the function of output short circuit protection and overheat protection, and turns off the automatic recovery function after restart. Refer to the wiring diagram for the specific connection method.
Notes:
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.
