MODIFY MX 12 DD

gain to balanced l/r output mic ; 10 db min 60 db max 50 db range line ;- 10 db min 40 db max 50 db range stereo line ; 0 db ( + 4 ) 12 db (ข 10) 12 db stereo aux ; infinity 16 db frequency response ; 10 hz - 50 khz ( + 0/- 1 db) equalisation ( mono channels) high ;+- 15 db at 12 khz mid: +-15 db at 350 hz-6 khz low:+-15 db at 60 hz equalisation ( stereo channels) high : +/- 15 db at 12 khz low : +/-15 db at 45 hz input impedance : balance unbalance mic : 2 k ohm line : 20 k ohm 10 k ohm stereo line : 15 k ohm 10 k ohm stereo aux : 10 k ohm 20 k ohm output level : nominal max l/r send /retrurn : -20 dbu + 22 dbu l/r output :+ 4 dbu + 28 dbu ( bal) phones :  + 23 dbu digital delay 200 ms to 400 ms power consuption : 220 v . ac 50/60 hz dimension( wxh d)ซ482x350x140 mm weight:10 kg