![API 550B](http://kmraudio.com/cdn/shop/products/api-550b-kmr_audio-87_{width}x.jpg?v=1680168493)
7 switched frequency centres per band, fully discrete, click detente in 2 dB steps with 12 dB boost or cut, hi and lo shelf switches, unique proportional Q, high headroom, silent bypass. T
7 switched frequency centres per band, fully discrete, click detente in 2 dB steps with 12 dB boost or cut, hi and lo shelf switches, unique proportional Q, high headroom, silent bypass.
This is the EQ fitted to all large format API consoles. +4 balanced XLR I/O.
"I can see why these eqs should be so highly prized, the sound is quite special" - Dave Foister. Studio Sound, February 1996.