treble alto bass master volume control

The NE5532 Full Wave Stereo Preamplifier with treble, alto, bass, and master volume controls offers high-fidelity sound amplification for home audio systems, DIY audio projects, and musical instrument amplifiers. Powered by the NE5532 op-amp, this module delivers clear, distortion-free audio with adjustable tonal control from 12V to 18V AC.