High Performance Class D Amplifier Board 300W x 2, Perfect Sound Quality, Multi Function with Seamless DAC Connection Strong Power Support for Home Theater

Price: $44.71
(as of Sep 08, 2023 16:46:12 UTC – Details)

Specification:
Item Type: Amplifier Board
Material: PCB
Basic Performance Parameters:
Working Mode: Class D
Quiescent Current: 60mA
Work Efficiency: >90%
Output Power:
315W 4Ω, distortion 10%
185W 8Ω, distortion 10%
260W 4Ω, distortion 1%
150W 8Ω, distortion 1%
Frequency Response: 20Hz to 20KHz
Dynamic Range: >100dB
Signal to Noise Ratio (SNR): >111dB
Working Voltage: DC40-48V switching power supply (DC)
Features:
1. Using the original TPA3255 LM2575S 12
2. The main filter electrolytic capacitor adopts an imported brand capacity of 4700UF 63V x 2 to ensure strong and continuous power support
3. The selection of high precise chip resistors ensures a good signal to noise ratio of the entire machine
4. Adopt a dedicated audio inductor to ensure crisp and powerful sound
5. The PCB is made of 1.6mm thick double sided sheet metal, with a thickness of 2.0 amperes of copper and a full process of tin spraying, ensuring good performance in passing large and small currents.

Package List:
1 x Amplifier Board

Note:
The color of components may sometimes change, for example, when there is no black capacitor, we will replace it with green or yellow capacitors.

Package Dimensions ‏ : ‎ 7.87 x 5.12 x 2.36 inches
Item model number ‏ : ‎ Hilitandi1seokyg8p
Date First Available ‏ : ‎ July 6, 2023
Manufacturer ‏ : ‎ Hilitand
ASIN ‏ : ‎ B0CB7J9143

MULTI FUNCTION: Supports up to 315W 4Ω and 150W 8Ω loads.
STRONG POWER SUPPORT: Strong power support with 2 x 4700UF 63V capacitors.
HIGH PRECISE RESISTOR: High-durability resistor for good signal-to-noise ratio.
PERFECT SOUND QUALITY: Maintains ultra-low distortion for perfect sound quality.