Numark DM2050 DJ Mixer

The DM2050 is a compact, 3-channel tabletop mixer designed for today’s turntablist, desktop, and aspiring DJ. Featuring steep 3-band EQ on every channel, a replaceable crossfader with reverse and slope control, a dedicated microphone input with 2-band EQ, and multiple input sources, this entry-level mixer is big on features and easy on the wallet.

Inputs for 4-6 lines switchable, 2 phono inputs, and a microphone
Steep 3-band EQ on every channel with rotary frequency kills
Dedicated microphone input with control for treble, bass, and level
Replaceable crossfader with reverse and slope control
Six segment LED display for monitoring signal strength
Toggle for master and pre-fader listen (PFL) metering

Specifications

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: 47Kohm 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: 20-20KHz +/-0.5dB
Mic: 20-15KHz +/-0.5dB
Phono: +/-1dB except for controlled attenuation of -3dB @ 20Hz to reduce rumble and feedback

Channel Equalizer:

Bass: +12/-35dB at 20Hz
Middle: +12/-25dB at 1.3KHz
Treble: +12/-20dB at 15KHz

Channel fader kill: Better than 90dB at 1Khz

Crossfader kill: Better than 75dB

Crosstalk: Better than 80dB at 1KHz