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TDA7297 Audio Amplifier Module


Build your own music system with TDA7297 Dual Channel Digital Power Amplifier Module is a newly designed digital audio amplifier board with fine quality is practical to install and use also has good performance. It features a high-efficiency class D audio power amplifier with the latest and original TDA7297 core technology the BTL bridge circuit is more efficient than before.

This product uses the double power supply transformer with a dynamic power supply range from 6V to 18V with high efficiency small quiescent current. Additionally, it is equipped with Perfect protection functions like overvoltage protection and output current limit. CityTech BD

Product Images are shown for illustrative purposes only and may differ from the actual product.


  1. A strong TDA7297 chip is a digital power amplifier chip, with low idle loss characteristics, which makes it work well and quickly.
  2. Onboard, front-facing IC to improve the input sensitivity, high-definition sound quality.
  3. It can be used for car vehicle computer speaker, family audio and video, and empty square.
  4. This product has the characteristics of loud sound, the capacitance is large, excellent sound quality.
  5. There is no solder joint on the back of the circuit board, the chip capacitors, and the solder board together, so there is no possibility of a short circuit. CityTech BD
General Specification
Operating Voltage Range (VDC)6 to 18
Output Power (W)2*15W
Length (mm)45
Width (mm)33
Height (mm)27
Weight (gm)24
Shipment Weight0.027 kg
Shipment Dimensions8 × 11 × 3 cm

Please allow 5% measuring deviation due to manual measurement.


  1. Datasheet

Package Includes:

1 x TDA7297 Audio Amplifier Module. CityTech BD


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