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TDA7297 Version B DC 9-15V 15W*2 Stereo Dual Channel Digital Amplifier Audio Board

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July 23, 2025
Category Connection: Amplifier Board Module
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Tags:
#Power Amplifier Board #Amplifier Circuit Board #Dual Channel Amplifier Board
Brief: Discover the TDA7297 Version B DC 9-15V 15W*2 Stereo Dual Channel Digital Amplifier Audio Board, a high-quality audio solution for bookshelf speakers, CRT televisions, and radios. With a power output of 15W+15W and peak up to 25W+25W, this upgraded amplifier ensures superior sound performance and cooling efficiency.
Related Product Features:
  • 100% brand new and high-quality stereo dual-channel digital amplifier audio board.
  • AC/DC compatible with 2.0 dual-channel stereo output, ideal for small amplifiers.
  • Supports two 4-8Ω 10-50W speakers for versatile audio setups.
  • High signal-to-noise ratio for clear and crisp sound quality.
  • Upgraded radiator design for better cooling and prolonged performance.
  • Works with DC 9-15V power supply, delivering 15W+15W output power.
  • Maximum power output reaches 30W+30W for enhanced audio performance.
  • Perfect for bookshelf speakers, CRT televisions, radios, and other small amplifiers.
Faqs:
  • What is the power output of the TDA7297 Version B amplifier?
    The amplifier delivers 15W+15W output power, with a peak of up to 25W+25W, and a maximum power of 30W+30W.
  • What type of speakers can be connected to this amplifier?
    You can connect two 4-8Ω 10-50W speakers to this amplifier for optimal performance.
  • What is the working voltage range for this amplifier?
    The amplifier operates within a DC 9-15V range, making it versatile for various power supply setups.
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