TPA3251 high-power subwoofer 350W digital amplifier finished board HIFI professional-grade audio
Product Details:
TPA3251 is a high-performance Class D power amplifier, which has Class D efficiency and can bring true high-end quality. The device features an advanced integrated feedback design and a proprietary high-speed gate driver error correction function (PurePath Ultra HD). This technology allows the device to maintain ultra-low distortion throughout the audio band while delivering great sound quality.
1, using the original TPA3251 chip.
2, the main filter electrolytic capacitors using solid-state 470UF/50V x3, to ensure a strong
source of power support.
3, the use of shielded professional high-current inductors, to ensure a clean and powerful sound.
4, onboard subwoofer / full-range switching interface, easy to use.
Main parameters:
Operating mode: Class D
Operating voltage: DC30V-36V
Power: 350W/2Ω 170W/4Ω
Size: 123*76mm
Bass cut-off frequency 95HZ
Total harmonic distortion + noise (THD + N) is 1% when the total output power is: 350W/2Ω
TPA3251 is a high-performance Class D power amplifier, which has Class D efficiency and can bring true high-end quality. The device features an advanced integrated feedback design and a proprietary high-speed gate driver error correction function (PurePath Ultra HD). This technology allows the device to maintain ultra-low distortion throughout the audio band while delivering great sound quality.
1, using the original TPA3251 chip.
2, the main filter electrolytic capacitors using solid-state 470UF/50V x3, to ensure a strong
source of power support.
3, the use of shielded professional high-current inductors, to ensure a clean and powerful sound.
4, onboard subwoofer / full-range switching interface, easy to use.
Main parameters:
Operating mode: Class D
Operating voltage: DC30V-36V
Power: 350W/2Ω 170W/4Ω
Size: 123*76mm
Bass cut-off frequency 95HZ
Total harmonic distortion + noise (THD + N) is 1% when the total output power is: 350W/2Ω
Package:
1pc TPA3251 high-power subwoofer 350W digital amplifier finished board HIFI professional-grade audio
