TPA3255 Class D Amplifier Board 300W+300W Hi-Fi Stereo Power Amp Module DC 19-50V – High Efficiency Digital Audio Amplifier for Home Theater, Car Audio, Professional Sound Systems
Features:
1. Use high-quality materials for durability
2.TPA3255 is a high-performance Class D power amplifier chip, which has Class D efficiency and can bring true high-end audio quality to the circuit
3.In addition to excellent audio performance, the TPA3255 also combines two major advantages: high power efficiency and ultra-low power level idle loss (below 2.5W)
4.Stable performance, the product is equipped with high-quality heat sinks
5.Wide application range, suitable for various industrial DIY occasions
1. Use high-quality materials for durability
2.TPA3255 is a high-performance Class D power amplifier chip, which has Class D efficiency and can bring true high-end audio quality to the circuit
3.In addition to excellent audio performance, the TPA3255 also combines two major advantages: high power efficiency and ultra-low power level idle loss (below 2.5W)
4.Stable performance, the product is equipped with high-quality heat sinks
5.Wide application range, suitable for various industrial DIY occasions
Parameters:
Power amplifier IC: TPA3255 chip
Input method: 3.5MM stereo wired socket interface (3P)
Work efficiency:>90%
Output power:
315W/4 Ω distortion 1.5%
185W/8 Ω distortion 1.5%
260W/4 Ω distortion 1%
150W/8 Ω distortion 1%
Frequency response: 20Hz to 20KHz
Dynamic range:>100dB
Signal to noise ratio: (SNR)>111dB
Power supply: DC19 to DC50V (recommended current above 5A)
Overall size: 122 * 73 * 30MM
Package include:
Digital power amplifier board * 1
| Hign-concerned Chemical | None |
|---|---|
| Channels | 2 (2.0) |
| Model Number | Class D Amplifier Hifi Digital Power Amplifier Board |
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