NOTICE: If you choose China post air mail free shipping and the order less than $30 , for the low profit ,the packages all will send by hongkong post without tracking number ,hope you can understand .normally deliver time about 15-30days (brazil need about 30-60days).sometimes need a little long by accident .Please be patience and don\'t worry .If the order less than $30 and you need send with tracking number .please choose hongkong post need $2.11 for the tracking number .Thank you !!!

50w+50w Digital Amplifier Board 5-24V Wide Voltage TPA3116D2 Dual Channel Amplifier Board
 
 
 
 
 
 Description:
Features: 
 
- Model: XH-M189
- Chip type: TPA3116D2
- Input voltage: DC5-24V
- Output power: 2*100W
- Input resistance: 51K*2
- Output match: 4-8ohm
- Frequency response range: 20HZ-20HZ
- SNR: 100db
- Output channel: 2
- Size: 84*51*29mm
Audio Type: Class D
 
Package Contents 
100% Brand New
1 x  Digital Amplifier Board

 

 

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