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New Upgraded TPA3255 SAMP-100 TPA3255 2X300W 600W Stereo Class D High Power HiFi Amplifier Board

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$25.34

$ 12 .82 $12.82

In Stock

About this item

  • This device operates in AD mode and can drive up to 2 315W/4Rs at a of 1.5% Load and two 150W (unshipped power)/8R loads, with te having a 2VRMS analog input interface, Supports seamless connection with high- DACs (such as TI's PCM5242).
  • In addition to excellent audio , TPA3255 also has two major advantages: high power efficiency and ultra-low power level idle loss ( 2.5W). This can Implemented through 85mR MOSFET and optimized gate scheme. This scheme is relative to traditional segmentation Implementing a solution can significantly reduce idle loss.
  • The 2023 enhanced version adopts excellent circuit design and high-quality components, thus ensuring . It can work stably under DC 52V, and passed the 60V high-voltage test during laboratory testing. To sound quality, The TPA3255 adopts a differential input structure, and the operational amplifier adopts a TL072 operational amplifier with field input, providing warm sound quality, The input adopts HIFI tantalum capacitor, which is delicate and natural.
  • TPA3255 is a high- Class D power amplifier chip, which has Class D efficiency and can bring true high A circuit with high audio quality. The device TE has advanced integrated feedback design and proprietary high-speed gate error correction ( PurePath Ultra High Definition. This technology allows the device to maintain ultra-low distortion throughout the entire audio frequency band, Simultaneously showcasing sound quality.
  • The is a Japanese chemical or with a withstand voltage of up to 63V Capacitors . The output adopts a lossless inductor and a high current capacitor. Output increased by 1 A 5V terminal can be used as a backup for external devices such as Bluetooth and players.


Kenntsh Material: plastic colour: black Package Contents: 1 x HiFi Amplifier Board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.


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