Standard 500 series modular size 1.5″ x 5.25″
3-bands with 9 selectable frequencies per band
±16 dB of boost and cut using continuous variable potentiometer
Push button shelving option for low and high frequencies
All discrete design
High headroom
Low noise
Jensen transformers couple the input & output
Custom machined aluminum knobs
Gold plated rotary switches and 15-way connector for long life
Utilizes 1122 opamps
