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TPA3255 Dual Channel Audio Power Amplifier Board 2x300W Digital HiFi Stereo High Fidelity Sound Quality Amplifier Module
5.08 ratingsThe TPA3255 Dual Channel Audio Power Amplifier Board 2x300W Digital HiFi Stereo High Fidelity Sound Quality Amplifier Module is a mid-range product designed for everyday users. Customers praise its excellent build quality and fast and responsive. 100% of buyers rate it 4★ or above.
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About This Product
The TPA3255 Dual Channel Audio Power Amplifier Board 2x300W Digital HiFi Stereo High Fidelity Sound Quality Amplifier Module is a mid-range designed for everyday users. Customers highlight its excellent build quality and fast and responsive.
Customer Verdict
100% of buyers rated this product 4 stars or above. The most appreciated qualities are: excellent build quality, fast and responsive, impressive sound quality.
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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
