TPA3255 Dual Channel Audio Power Amplifier Board 2x300W Digital HiFi Stereo High Fidelity Sound Quality Amplifier Module - Black

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

Frequency 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:

1. 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. This ensures an exceptional listening experience, making it perfect for audiophiles.

2. Advanced Circuit Design: Utilizing advanced integrated feedback design and proprietary high-speed gate driver error correction, this amplifier ensures ultra-low distortion and high fidelity even at higher power outputs. It effortlessly maintains sound quality while driving up to 2x315W/4Ω loads.

3. High-Quality Components: Crafted with high-quality components including HIFI tantalum capacitors and Japanese chemical capacitors, the TPA3255 amplifier is designed for stable performance and longevity at DC 52V. This provides reliable operation and excellent sound reproduction.

4. Differential Input Structure: The TPA3255 features a differential input structure with a TL072 operational amplifier, which adopts field-effect input for warm and natural sound quality. This minimizes noise and maximizes the integrity of your audio input.

5. Enhanced Output Features: The amplifier is equipped with a lossless red ring inductor and CBB high current capacitor for superior output performance. Additionally, an extra 5V terminal is provided for external devices like bluetooth modules and players, expanding its usability in various setups.

Package Included:

1 x Module