NUMARK
NUMARK M4 DJ Mixer
Quantity:
M4 is a three-channel tabletop mixer designed for any DJ who needs maximum flexibility. It features a replaceable crossfader with reverse and slope controls, a 1/4” microphone input with EQ, and plenty of routing for phono and line level devices.
Inputs:
Line: 10K ohm input impedance; 80mV RMS sensitivity for 0dB output
Mic: 600 ohm input impedance unbalanced; 1.5mV RMS sensitivity for 0dB output; 400mV RMS max input
Phono: 47k ohm input impedance; 1.3mV RMS sensitivity @ 1kHz for 0dB output
Outputs:
Line: 7V RMS max
Headphone: 0.5W into 47ohm
Signal to Noise Ratio (maximum output JIS-A weighted):
Line: Better than 100dB
Mic: Better than 95dB
Phono: Better than 85dB
Distortion: Less than 0.05%
Frequency response:
Line: 20 - 20,000 Hz ±0.5dB
Mic: 20 - 15,000 Hz ±0.5dB
Phono: ±1dB; -3dB attenuation at 20 Hz to reduce rumble and feedback
Channel Equalizer:
Bass: +12 / -35dB at 20 Hz
Mid: +12 / -25dB at 1.3 kHz
Treble: +12 / -20dB at 15 kHz
Channel fader kill: Better than 90dB at 1 kHz
Crossfader kill: Better than 75dB
Crosstalk: Better than 80dB at 1 kHz
Outputs:
Signal to Noise Ratio (maximum output JIS-A weighted):
Distortion: Less than 0.05%
Frequency response:
Channel Equalizer:
Channel fader kill: Better than 90dB at 1 kHz
Crossfader kill: Better than 75dB
Crosstalk: Better than 80dB at 1 kHz