TPA3255 Dual Channel 2x300W HiFi Stereo Audio Amplifier Module - High Fidelity Sound Quality

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Specifications: Product Name: 2X300W Audio Amplifier Amplifier Type: HiFi Amplifier Chip Model: TPA3255 Power Supply Voltage: DC 19V - DC 52V Output Channel: 2-channel stereo Frequ ency Response: 20Hz to 20KHz Dynamic Range: >100dB SNR: >111dB Work Efficiency: >90% Output Power: 315W/4Ω THD 1.5% 185W/8Ω THD 1.5% 260W/4Ω THD 1% 150W/8Ω THD 1% Impedance: 4-8 Ω Product Size: 136 x 73 mm Screw Hole Spacing: 66 x 128 mm Features: High-Performance Class D Amplifier: The TPA3255 chip delivers high-end, true Class D efficiency, offering superior sound quality with ultra-low distortion across the entire audio frequency range. Perfect for audiophiles seeking exceptional listening experiences. Advanced Circuit Design: Utilizing integrated feedback and proprietary high-speed gate driver error correction, this amplifier ensures ultra-low distortion and high fidelity even at higher power outputs. It maintains crystal-clear sound while driving up to 2x315W/4Ω loads. High-Quality Components: Crafted with HIFI tantalum capacitors and Japanese chemical capacitors, the TPA3255 amplifier offers stable performance and longevity at DC 52V, ensuring reliable operation and excellent sound reproduction. Differential Input Structure: Featuring a differential input structure with a TL072 operational amplifier, employing field-effect input for warm and natural sound quality. This minimizes noise and maximizes the integrity of your audio input. Enhanced Output Features: Equipped with a lossless red ring inductor and CBB high current capacitor for superior output performance. Additionally, an extra 5V terminal is available for connecting external devices like Bluetooth modules and players, enhancing its usability in various setups. Package Included: 1 x Module Show more