vintage graphic EQ (seventies) x6

Discrete nine-band, inductor-based equalizer from the rare Eclipse consoles. Somewhat similar to the API 560 equalizer with stepped gain sliders in octave-spaced bands starting at 50Hz, with 6.4kHz band switchable to 5, 7, or 8kHz. HUGE sound. Four units housed in a Boutique Audio rack with power supply. Two extras.