DRV134 Matched Input Amplifier 2 Channel Unbalanced to Balance Converter Board
Item Description
Features:
The unbalanced to balance converter board designed by fever-level DRV134 chip, can match the differential input power amplifier board, also can be used as a two-channel amplifier board to BTL output. Power supply part use LM317 + LM337 adjustable power, using 4 imported 3300 UF filter capacitor to ensure stable performance.
Size: 90*50mm
Working voltage: AC dual 5V-16V/DC dual 7V-24V
 
Note:Board has been debugged when delivery, the default power supply voltage is dual 12V around, it suitable for dual 12V transformer power to use. If you use other voltage transformer, you can properly adjust the output voltage on board. Generally what kind of voltage of the transformer, the voltage transferred into the number.

Package included:
1 Piece 2 channel DRV134 Matched Input Amplifier Unbalanced to Balance Converter Board

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1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.

2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.

3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner.

4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication

When you satisfied with our product and services please leave us positive feedback.

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