20x8x16 Recording/Mixing Console, Seperate meter bridge, Individual Phantom and phase, 16 tape returns, 4 aux buss (2 mono 2 stereo), 3 sweep EQ, EQ I/O and Low cut, Studio/Control outs, Oscillator and Talkback fully assignable. Cleaned all controls, switches and faders, touched up solder points on powersupply, checked all inputs and outputs - All Good. Modified: ground buss, 8 buss to 1/4" panel or L-R send switches, Remote talk-back switch, replaced bypass caps with mylars.