Giới thiệu Bảng mạch khuếch đại âm thanh huarmey TPA3255 công suất cao bằng kim loại

Description:
The amplifier board features high power and high frequency, which has stable performance.
Adopting class D intelligent chip, the amplifier board has pure and dynamic sound effect.
Made of metal and plastic, the amplifier board is eco-friendly and durable to use.
The length of the amplifier board is 11cm, width is 7cm and thickness is 3.5cm.
The amplifier board is suitable for being used in speaker, radio and so on.

Item Name: Amplifier Board
Material: Plastic, Metal
Model: TPA3255
Working Method: Class D
Standby Current: 80mA
Work Efficiency:.>90%
Channel: 2.0
Quiet/Mute: Short-circuit Mute Function
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: >100 dB
Signal to Noise Ratio: >111dB
Working Voltage: DC24-40V Switching Power Supply(Recommended 36V)
2 Audio Operational Amplifiers: NE5532P
Features: Intelligent Chip, Pure Sound Effect, Lightweight
Size Details:
11cm x 7cm x 3.5cm/4.33" x 2.76" x 1.38" (Approx.)

Notes:
Due to the light and the screen setting difference, the item's color may slightly differs from the pictures.
Please allow slight dimension difference due to the manual measurement.

Package Includes:
1 x Amplifier Board
1 x 3P Cable