MIXER DJM-31
The DJM 31 ia a 3-channel mixer with a total of 9 inputs (3 photo, 3 Line, 3 Mic) and gain controls, complete with 3-band system EQ. The master level LED display and beat indicators (for easy synchronization) really put you in control of your music. Also featured are talkover switch, cue button, headphone jacks for monitoring and 12V light jack. The DJM 31 is ideal for small-to-medium size clubs.

SPECIFICATIONS
Input: 3 phono, 3 line, 3 mic
Output: 1 master, 1 rec
MINIMUM INPUT VOLTAGE
Phono: 3.2MV RMS, 47Kohms
Microphone: 3MV RMS, 2.2Kohms
OUTPUT VOLTAGE
Line: 7V RMS MAX
Headphone: 0.4V
Frequency range: +/-3dB
Phono: 20Hz - 2KHz 
Line: 10Hz-50Hz
Microphone: 20Hz-20KHz
Distortion: <0.05%
S/N RATIO
Phono: -50dB
Line: -64dB
Microphone: -60dB
Power consumption: 30W

BPM display & beat offset indicators
Push button cueing with cue/program pan control
3-band EQ (-30dB to 15dB) with gain control on each program channel
12V BNC gooseneck lamp jack
Talkover switch