TPA3251 HiFi Stereo Dual-Channel Digital Audio Power Amplifier Board 175W+175W Speaker Amp

Certification:NONE
Origin:CN(Origin)
Compatible Audio & Video Equipment Style:Amplifier
Maximum Power Per Channel:131200W
Model Number:TPA3251
Package:Yes
Channels:2 (2.0)

TPA3251 HiFi Stereo Dual-Channel Digital Audio Power Amplifier Board 175W+175W Speaker Amp
TPA3251D2 is a high-performance class D power amplifier, which has class D efficiency and can bring true high-end sound quality.
The device features advanced integrated feedback design and proprietary high-speed gate driver error correction function (PurePath Ultra HD). This technology allows the device to maintain ultra-low distortion throughout the audio frequency band while exhibiting perfect sound quality.
Using TPA3251D2 power amplifier chip.
Imported brand-name capacity 330UF/100V*4 main filter electrolytic capacitors are used to ensure strong and continuous power support.
The resistors are high-precision chip resistors to ensure a good signal-to-noise ratio of the whole machine.
Use special inductance for audio to ensure the sound is clear and powerful.
PCB adopts 1.6mm thick double-sided board, 2.0 oz copper thickness, and full tinning process to ensure good passing performance of large and small currents. First-class PCB quality.
Working voltage: DC24 to 36V
Total output power when THD+N is 10%:
175W/4 ohm, bridged load (BTL) stereo configuration
220W/3 ohm, bridged load (BTL) stereo configuration
350W/2 ohm, Parallel Bridge Load (PBTL) mono configuration
Total output power when THD+N is 1%:
140W/4 ohm, bridged load (BTL) stereo configuration
175W/3 ohm, bridged load (BTL) stereo configuration
285W/2 ohm, Parallel Bridge Load (PBTL) mono configuration
Colour: picture color
Material: ABS
Size: 10.3x7.8cm
Package Contents:
1 * Audio Power Amplifier Board
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.