Bluetooth Amplifier Board 2.1CH 600W

1 EXCELLENT SOUND QUALITY WITHOUT DISTORTION: Using two for TPA3255 power amplifier chips, the digital amplifier board is a high performance Class D power amplifier that deliver truly high end sound quality. Featuring an advanced integrated feedback design and proprietary high speed gate driver error correction (PurePathTMHD), the device maintain ultra low distortion across the entire audio band while delivering high definition sound quality 2 EXCELLENT PERFORMANCE: Digital amplifier board adopt thickened heat sink, quiet, long life fan, which first solve the problem of heat dissipation and give full play to the advantages of high power. With six for Nichicon green coat HIFI electrolysis, the sound is transparent, low frequency response is fast, medium frequency texture is strong, high frequency is smooth, and tangential loss is minimal. The six for JRC2068 amplifiers feature extremely low noise, possess pure sound quality and extremely low distortion 3 EXCELLENT INDUCTANCE: Amplifier board subwoofer use four high power digital AMP special inductors, possess large current, low magnetic loss, small parasitic capacitance, low heat, using anaerobic copper wire to improve sound quality; The magnetic shielding mechanism has strong EMI resistance 4 SHIELDING SIGNAL: The outer winding shielding of bluetooth amplifier board adopt high density environment friendly tinned copper wire with high density, which play a good shielding effect on the connection signal. Low floor noise, not affected by direct contact or radiation signals 5 ADJUSTABLE GAIN: Digital amplifier board bluetooth multi level amplification can ensure the signal strength, enough output power, but also fine tune the gain difference between the left and right channels; Change the R, L resistance to change the gain, the greater the resistance value, the greater the gain. for Five Fingers Audio APP support for Android and for iOS

What's in the box
1 x Amplifier Board