Numark C3USB
5-Channel Rackmount USB-Enable DJ Mixer (with 3-Band EQ)

C3USB

Numark's C3USB builds on the world's most popular mobile DJ mixer design, adding the flexibility of USB for easy, on-the-fly connection to laptops for audio input and output for recording to Mac or PC.

The C3USB has two USB ports, each assignable as an input or output.  As inputs, incoming audio can be mixed like any other input.  As outputs, you can send you mix out to a connected computer for recording.  Because it employs plug-and-play USB, C3USB connects to almost any Mac or PC with no drivers needed, and works with nearly all audio playback and recording software.

Features:

• Five-channel rack DJ mixer
• Inputs: three phono (RCA), eight line (RCA), three mic (1/4")
• Outputs: Balanced (XLR), Master (RCA), Record (RCA), Zone (RCA), Headphone (1/4" stereo)
• Two USB jacks, each assignable to input or output
• USB input for connecting computers for audio input
• USB output for recording gigs to computer
• Three-band EQ each channel
• Microphone channel with EQ
• Replaceable, assignable crossfader
• No software drivers needed for use with Windows XP/Vista or Mac OS X
• Works with almost any audio recording software

Specifications:

• Inputs:
            o Line: 10Kohm input impedance; 77mV rms sensitivity for 1.22V output
            o Mic: 600 ohm input impedance unbalanced; 1mv rms sensitivity for 1.22V output; 70mV rms max input
            o Phono: 47Kohm input impedance; 1.2mV rms sensitivity @1KHz for 1.22V output
• Outputs:
            o Line: 9V rms max
            o Headphone: 0.5W into 47 ohm
            o Distortion: less than 0.01%
• Signal to Noise Ratio (maximum output JIS-A weighted):
            o Line: Better than 98dB
            o Mic: Better than 86dB
            o Phono: Better than 81dB
• Frequency response:
            o Line: 20Hz-20KHz ±0.5dB
            o Mic: 20Hz-15KHz ±0.5dB
            o Phono: ±1dB except for controlled attenuation of –3dB @ 20Hz to reduce rumble and feedback
• EQ (Channel):
            o Bass: +12/-32dB @60Hz
            o Middle: +12/-32dB @1.2KHz
            o Treble: +10/-28dB @15KH
• EQ (Mic):
            o Bass: ±10dB @100Hz
            o Treble: ±10dB @15KH
• Power consumption: 11 Watt typical; 14.7 Watt with full headphone output
• System requirements for USB functionality:
            o PC: Windows XP or Vista
            o Mac: OS X
            o USB port

Our Part #  C3USB