Ujewndju Chip Driver Board 4 Channel High Power PCB Amplifier For DIY Speakers tại Lotte Market

Giới thiệu Ujewndju Chip Driver Board 4 Channel High Power PCB Amplifier For DIY Speakers tại Lotte Market

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_______________Product Information______________
Feature:
1. CHANGEABLE MAGNIFICATION: The magnification is 4,7 times, you can change the 47K resistance close to the op amp to change the magnification, 22K is 2.2 times, 100K is 10 times
2. EXCELLENT PERFORMANCE: Chip driver board is made with high performance inductors and high performance capacitors, which bring excellent effect
3. CONVENIENT WIRING LOADING: The product quality has passed the test, the volume is light and small, which is convenient for wiring and loading
4. 5W POWER: Working voltage of power amplifier board is from DC12V‑15V, transformer power above 5W, stable and durable
5. STABLE PCB: Good quality PCB materials possess reliability and miniaturization, good maintenance and interchangeability
Specification:
Item Type: Chip Driver Board
Material: PCB
Working Voltage: DC 12V-15V
Transformer Power: More than 5W
Package List:
1 x Chip Driver Board
Note:
Pay attention to correct operation.