* inputs: 2 line 2 phono 1 mic * outputs: master * channels contain: 2-band rotary eq gain * replaceable crossfader inputs:* line: 18k ohm input impedance* 200mv rms sensitivity for 4v output* mic: 3k ohm input impedance* unbalanced* 2mv rms sensitivity for 4v output* 20mv rms max input* phono: 47k ohm input impedance* 3mv rms sensitivity @ 1khz for* 4v outputoutputs:* master: 8v rms max* headphone: 125mw into 32 ohm* distortion: less than 0.1%* s/n ratio: (maximum output) jis-a weighted* line: better than -90db* mic: better than -59db* phono: better than -65dbfrequency response: line: 20hz-20khz +/-3db; mic: 20hz-20khz +/-3 -1/-7db* phono: +/-3db except for controlled attenuation of -10db @ 10hz to reduce rumble & feedbackchannel equalizer:* bass: +12/-18 3db @100hz* treble: +13/-21.5 3db@10khzpower consumption:* 5 watt typical* 8 watt w/full headphone outputgeneral:* dimensions: 197mm(w) by 267.5mm(d) by 100mm(h)* weight: 2.4kgs (incl. Transformer)mixer controlsgeneral mixer controls for dm-9501. Ac in & power switchthis mixer is compatible only w/the included power cable. Connect the ac plug into the jack on the rear of the mixer(a.) the mixer should be switched on after all devices are already connected to prevent damage to your equipment. Ared power led indicates that the unit has been switched on.2. Master volumethis rotary control adjusts the main output levels for any equipment connected to the master output on the rear panel(b.) turning the knob completely to the right increases the level & turning the knob completely to the left decreasesthe level.3. Ch 1 trim treble & bass (4. Applies to ch 2)trim (input level trim)this rotary control adjusts the input signal levels of the inputs. Turning the knob completely to the right (clockwise)increases the level. Turning the knob completely to the left (counter clockwise) decreases the level.treble (input level high eq)this rotary control adjusts the high-tone sound of the inputs. Turning the knob completely to t...