Tpa3255 Amplifier Board Dc19-50V Audiophile Hifi Digital Amplifier Board 2.0 Dual-Channel Stereo Module 300W+300W High Power
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$19.93$27.68
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Specifications
- Brand Name
- diymore
- Origin
- Mainland China
- High-concerned chemical
- None
- Condition
- New
- Type
- Module
- Amplifier IC
- TPA3255 chip
- Frequency Response
- 20Hz to 20KHz
- Dynamic Range
- >100dB
- Overall size
- 122x73x30MM
Product Description
Product Features:
1.Using high quality materials, durable and long-lasting
2.TPA3255 is a high-performance Class D power amplifier chip, it has Class D efficiency and can bring true high-end sound quality circuitry.
3. In addition to excellent audio performance, the TPA3255 also features high power efficiency and ultra-low power stage idle loss (less than 2.5W).
4. Stable performance, the product is equipped with high-quality heat sinks
5. Wide range of applications, suitable for all types of industrial DIY occasions
Parameters:
Amplifier IC: TPA3255 chip
Input: 3.5MM stereo wired socket interface (3P)
Operating efficiency: > 90%
Output power:
315W/4Ω 1.5% distortion
185W/8Ω Distortion1.5%
260W/4Ω Distortion 1%
150W/8Ω Distortion 1%
Frequency Response: 20Hz to 20KHz
Dynamic Range: >100dB
Signal-to-noise ratio: (SNR) >111dB
Power supply: DC19 to DC50V (current recommended above 5A)
Overall size: 122*73*30MM
Package list:
Digital amplifier board *1
1.Using high quality materials, durable and long-lasting
2.TPA3255 is a high-performance Class D power amplifier chip, it has Class D efficiency and can bring true high-end sound quality circuitry.
3. In addition to excellent audio performance, the TPA3255 also features high power efficiency and ultra-low power stage idle loss (less than 2.5W).
4. Stable performance, the product is equipped with high-quality heat sinks
5. Wide range of applications, suitable for all types of industrial DIY occasions
Parameters:
Amplifier IC: TPA3255 chip
Input: 3.5MM stereo wired socket interface (3P)
Operating efficiency: > 90%
Output power:
315W/4Ω 1.5% distortion
185W/8Ω Distortion1.5%
260W/4Ω Distortion 1%
150W/8Ω Distortion 1%
Frequency Response: 20Hz to 20KHz
Dynamic Range: >100dB
Signal-to-noise ratio: (SNR) >111dB
Power supply: DC19 to DC50V (current recommended above 5A)
Overall size: 122*73*30MM
Package list:
Digital amplifier board *1
Product information last updated on January 27, 2026