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Numark M4 3-Channel Scratch Mixer

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Item#: M4
UPC: 676762161213
Availability: In Stock Online
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Free Shipping on most orders with minimum purchase of $50 or more for a limited time. Ground shipments only in the lower 48 contiguous United States. Excludes oversized or overweight items such as oversized speakers, oversized cases, trussing & staging. Other exclusions include some fluids, some parts & special orders. Any questions, please call 1-800-355-7746 during normal business hours. Offer subject to change or termination without notice. Not responsible for typographical errors.



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About This Product

Numark M4 3-Channel Scratch Mixer

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.

Where M4 really shines is its impressive input section. Two switchable phono/line inputs plus four more dedicated line inputs give you a total of SIX inputs! Add Master and Record outputs, and steep three-band EQ/rotary kills on each channel, and you’ve a powerhouse package that’s ready to handle whatever the gig throws at you.

M4 has the inputs, controls, and features to turn what would be a problem for the average mixer into a simple plug-in. Don’t get stuck without enough inputs at your next gig. Upgrade to M4

Numark M4 Features:

•Inputs: two phono/line switchable (RCA), four line (RCA), mic (1/4”)
•Outputs: Master (RCA), Record (RCA), headphone (1/4" stereo)
•Steep three-band EQ/rotary kills on each channel
•Microphone input with EQ
•Six-segment LED display for monitoring signal strength
•Toggle for master and PFL metering
•Replaceable crossfader with reverse and slope control
Numark M4 Specifications

• 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


• 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

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
Distortion: Less than 0.05%

What’s included:
(1) Numark M4 Mixer
(1) AC Power Adapter
(1) Quickstart Guide
(1) Safety & Warranty Information Booklet