YJ-TPA3255 Digital Power Amplifier Board 2X600W High-Power Dual-Core 2.0 Class D Audio Power Amplifier Board(Air-Coole

Certification:NONE
Origin:CN(Origin)
Maximum Power Per Channel:101-130W
Name:Digital Power Amplifier
Model Number:TPA3116
Working method:Class D
Quiescent current:50mA
Work efficiency:90
Rated output power:2 x 100W
Frequency response:20Hz to 20KHz
Working voltage:DC18V to DC24V

We offer discount for large quantity. Welcome to contact with us!
TPA3255 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.
The device works in AD mode. When the THD is 10%, it can drive up to 2 315W/4R loads and 2 150W (unclipped power)/8R loads, and has a 2 VRMS analog input interface that supports high-performance DAC (For example, TI's PCM5242) seamless connection. In addition to excellent audio performance, TPA3255 also has two major advantages: high power efficiency and ultra-low power level idle loss (less than 2.5W).
This can be achieved with an 85mR MOSFET and an optimized gate driver scheme. Compared with the traditional discrete implementation, this solution can significantly reduce idle loss.
Features:
1. Using Texas TPA3255*2
2. The main filter electrolytic capacitor adopts a total capacity of 470UF*8
3. Select high-precision chip resistors to ensure the good signal-to-noise ratio of the whole machine.
4. PCB adopts 1.6mm thick double-sided board, 2.0 oz copper thickness, and full tinning process to ensure the size.
5. Good current passing performance. First-class PCB quality.
6. The output adopts the red-gray ring high-current audio special inductor to ensure the sound is clear and powerful.
7. When using PBTL bridge, it can output 600W+600W maximum power under 4 ohm load
Basic performance parameters:
Product name: power amplifier board
Working method: Class D
Quiescent current: 65mA
Work efficiency: 90% rated
Output power: 2*600W
Frequency response: 20Hz to 20KHz
Working voltage: DC24V to DC48V
Recommended power supply voltage: DC36V or DC48V above 10A
Colour:Black
Material:PCB+metal
Size:173x110x38mm
Package Contents:
1 * 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.