Giới thiệu Bảng Mạch Khuếch Đại Âm Thanh DSP Cách Ly Tiếng Ồn

Product parameters:
Product category: Audio isolation noise reduction module
Working voltage: DC4-18V
Input mode: 3.5mm audio input,
3P_2.54mm terminal audio input
Output mode: 2 3.5mm audio outputs,
2 3P_2.54mm terminal block audio output
Frequency response: 20-20KHZ
Maximum output amplitude: 3V/RMS
Total harmonic distortion: <0.002%
Signal to noise ratio: -105DB
Working temperature: -30~+85 degrees Active audio isolation technology, lossless sound quality transmission
Protection function: power input reverse protection
Application scenario: common ground noise cancellation for car audio
Audio DSP common ground noise cancellation
Robot voice system module common ground noise elimination Multiple audio equipment common ground noise elimination, etc.
Size: 55.12*32.26*10mm

Package included:
1PCS Amplifier Board