Feature

●Digital Amplifier Board: The digital amplifier board adopts special inductance for audio to ensure clear and powerful sound
●Using high precision chip resistors, resistors use high precision chip resistors to maintain good signal to noise ratio
●Imported TPA3255 Chip: Uses an imported TPA3255 chip, and the quality of the AMP board is guaranteed to be used with confidence
●Supports Class D operation system: Supports class D operation method, and the installation of the digital amplifier board is simple
●Practicality: This amplifier board has high performance for a long time and can be used for a wide range of applications


Description

Specifications:
Item Type: Digital Amplifier Board
Working Method: Class D
Static current: 150mA
Work efficiency: .>90%
Output Power:
315W/4Ω, 10% distortion x 4
185W/8Ω, 10% distortion x 4
260W/4Ω, Distortion 1% x 4
150W/8Ω, 1% distortion x 4
Frequency Response: 20Hz ~ 20KHz
Dynamic Range: >100 dB
Signal-to-Noise Ratio: >111dB
Operating Voltage: DC24-48V Switching Power (DC) (Recommended to use DC36V Switching Power Supply) If you use DC48V power amplifier board, you need to add a fan for cooling because the radiator temperature is high. )

Package List:
1 x Digital Amplifier Board