Sell TPA3255 Power Amplifier 300Wx2 Class D Stereo Digital Audio Amp HiFi 2.0 Sound Amplifier Speaker best price

Buyers note: The product has 2 op amp versions to choose from, if you have requirements for sound quality, please choose the LME49720NA version! (LME49720NA sound quality is more delicate) TPA3255 2.0 High Power Class D Digital  Amplifier (2020 Model)product details:The TPA3255 is a high-performance Class-D power amplifier with Class-D efficiency and true high-end sound quality. The device features an advanced integrated feedback design and proprietary high-speed gate driver error correction (PurePath ™ Ultra HD). This technology allows the device to maintain ultra-low distortion throughout the audio frequency band while exhibiting perfect sound quality.1. Using original TPA32552. The main filter electrolytic capacitor uses imported from Japan to ensure a strong continuous power support.3. Use the red and gray ring high current inductor dedicated to the sound to ensure the sound is crisp and powerful.4. The PCB adopts 1.6mm thick double-sided sheet, 2.0 oz copper thickness, and the whole process of spraying tin to ensure the good passing performance of large and small currents. Best-in-class PCB quality.5. The machine uses an all-aluminum chassis, and the surface of the chassis is all treated with a brushed oxidation coloring process!The main parameters:Working method: Class DWorking voltage: DC24V-48V (products without power need to be purchased separately by the buyer)(outer diameter 5.5MM, inner diameter 2.5MM interface)Size: Size: 47MM high, 160MM deep (including terminals and knobs), 76MM wideWeight: 0.47kg• Total output power at 1% total harmonic distortion + noise (THD + N)(240W / 4Ω) * 2,• Total output power at 10% total harmonic distortion + noise (THD + N)(325W / 4Ω) * 2Package list:Amplifier * 1（Power supply is not included, laptop power supply is recommended）