Mc Intosh MQ 101

MQ 101 Environmental Equalizer. Illuminated glass panel. Panloc mounting. Walnut veneer cabinet included. Separate L&R low frequency contour controls. Mid (4kHz) and high frequency controls boost or cut. Tape monitor switch for use with receiver. Input attenuator. Cabinet size 3-1/2″H, 16-5/8″W and 9-3/8″D. Front panel 2-15/16″H and 16″W. Knob clearance 1″ from front of cabinet. Weight 15 lb. Sold from 1970-1978.