NE5532 Pre-Amplifier Preamp with Treble, Alto, Bass and Volume Dials
Use this NE5532 Pre-Amplifier board to adjust treble, alto, bass and volume with the 4 different dials. AC 12V NE5532 Pre-Amplifier Preamp. Soldering Kit. 4 convenient dials to control treble, alto, bass and volume separately.