Heritage Audio Motorcity EQalizer- passive 1-channel analog equalizer- replica of the "MOTORCITY EQualizer"- historically accurate knob layout with custom molded Bakelite knobs- identical equalizer circuitry (including custom 1960s capacitors and inductors)- 7 frequency bands across the sound spectrum from 50 Hz, 130 Hz, 320 Hz and 800 Hz to 2 kHz, 5 kHz, and 12.5 kHz with stepped rotary switches to boost or cut 8 dB in 1 dB steps- bypass switch- on/off switch- UTC replica input transformers with optimized transfer ratio- output amplifier with Carnhill transformer- connectors: 1x line input XLR, 1x line output XLR- external power supply: 100 - 240 VAC, 50/60 Hz, 0. 6A, 48V DC, 520 mA, max. 25W- Design: 19" 2U- Weight: 4.7 kg