NJW1194 Remote control tone board and volume board for HIFI DIY

NOTE:

This is Diy All Kit requires welding and assembling by yourself.   

Product Details:

All aluminum remote control

NJW1194 is a resistor ladder electronic potentiometer that integrates front-end amplification, buffering, impedance matching, and high/low frequency adjustment.

The 1194 power supply uses ON 317 and 337.

The control part uses an independent ON 7805 power supply.

The volume is set to -80dB~+20dB, and the high and low frequencies are set to -10dB~+10dB.    

Distortion: 0.0015%

Noise: -117dBV

Separation degree: -120dB

Volume board size: 68MM * 68MM

Package list:

1 × JNJW1194 Diy All Kit (optional)

1 × All aluminum remote control (no battery)