ADC - Sound Shaper Two mk2 Stereo graphic equalizer

Rare and 12 band ( full range 1/2 Octave) Graphic Equalizer made by developed by ADC (USA) and designed for low noise and and distortion equalization of audio programs.
Key technical feature of this equalizer is pure discrete design and use of 24 passive individually tuned resonant circuits. This makes it an outstanding piece of high class audio engineering.
Can be used to improve and enhance sound quality in any real acoustic environment and represents very accurate audio device for frequency equalization.
This is rare and really a very high class audio device.
A copy of manual can be found here https://www.scribd.com/document/687963862/Hfe-Adc-Sound-Shaper-Two-Mkii-Service-En

The item is in excellent cosmetic and fully working condition .