Denon's DN-X900 is a 4U rackmountable mobile/club DJ analog/digital matrix mixer with rock-solid construction and superb audio fidelity. The DN-X900 offers 4 coaxial digital inputs with 24-bit digital processing and 2 digital outputs that can feed your CDR burner or computer for recording purposes with a unique Track Mark ID function that allows you to make new track increments right from the mixer! 2 digital outputs are also provided in S/PDIF coaxial and TOSLINK formats. The DN-X900's 8 line and 3 phono inputs are assignable to any of 4 channels. This 8-channel input matrix routing gives you the freedom to move any source to any channel or even the same source to multiple channels for remixing. The DN-X900 features 4 smooth 60mm VCA channel faders for level control and a responsive 45mm VCA crossfader with contour adjustment. Independent pre-fader level meters allow you to optimize and match levels for each source so you can be sure the transition crossfading between sources is smooth.

The DN-X900 also features 3-band EQ with full output kill booth output with channel select 2 mic inputs with talkover sensitivity and effects send/return with cue dry/wet knob and channel select.

Denon DN-X900 Pro DJ Mixer Specifications:

• PDF Manual
• WMV Video
• Dimensions: 19"W x 4-2/5"H x 6-9/10"D (482 x 112.5 x 177mm)
• Weight: 13 lbs. (5.9 kg)
• Power supply: AC120 V ±10% 60Hz
• Power consumption: 33W
  
  AUDIO SECTION
  
  Input Level and Impedance
• 8-line -14dBV (200 mV) 50kOhms
• 3-phono -50dBV (3.0mV) 50kOhms
• Effect (Return) -14dBV (200mV) 50kOhms
• Main mic -54dBV (2.0mV) 10kOhms
• Aux mic -60dBV (1.0mV) 10kOhms
  
  Output Level and Impedance
• Balanced 4dBm (1.23V) 600 ohms
• Unbalanced 0dBV (1.0V) 1kOhm
• Booth/zone (balanced) 4dBm (1.23V) 600 ohms load
• Rec (RCA) -10dBV (316mV) 1kOhms
• Effect (Send) -14dBV (200mV) 1kOhm
• Subwoofer/Lighting 2 dBm (975 mV) 600 ohms
• Headphone 0dBV (1.0V) 32 ohms
  
  Frequency Response
• Line 20 to 20kHz ±2dB
• Phono 20 to 20kHz RIAA ±2dB
• Mic 20 to 20kHz ±2dB
  
  Signal to Noise Ratio
• Line 82dB (0dBm 1kHz EQ flat)
• Phono 75dB (0dBm 1kHz EQ flat)
• Main Mic 65dB (0dBm 1kHz EQ flat)
  
  Total Harmonic Distortion Rate
• Line below 0.05%
• Phono below 0.05%
• Crosstalk over 70dB
  
  Channel Equalizer
• Hi +10dB -35dB (16kHz)
• Mid +10dB -35dB (1kHz)
• Low +6dB -35dB (60Hz)
  
  Microphone Equalizer
• Hi +12dB -12dB (10kHz)
• Mid +12dB -12dB (1kHz)
• Low +12dB -12dB (100Hz)
  
  Digital Output (COAXIAL/TOSLINK)
• Signal format IEC958 Type II
• Output level 0.5 Vp-p 75 ohms
• Output signal level -6dB
  
  Digital Input (COAXIAL)
• S/PDIF 32-48kHz 1620 bit
• Input Level 0.5 Vp-p 75 ohms

Denon DN-X900 Pro DJ Mixer Features:

• Matrix input assignment: 8 input sources are freely assignable to any channel or even multiple channels
• 8 line/3 phono switchable inputs
• 4 digital inputs 2 digital outputs
• Professional flex fader with contour
• Digital Track Mark feature
• Responsive 45mm VCA crossfader with contour adjust
• Independent channel PFL meters: all input levels can be pre-adjusted in advance to match the gain levels insuring a smooth transition between fades
• Independent 3-band EQ kill (High-Mid-Low)
• Independent EQ on/off switch
• Booth output assign selector: pre-monitor any channel including Master through the booth output as you would with your headphones with volume control!
• External send/return control: multichannel assignable effect on/off effect cueing (pre & post) effect dry/wet knob
• Independent channel A-B post switch (crossfader)
• Powerful clean headphone output
• Fader start (5V pulse): crossfader and channel fader-start trigger is compatible with all Denon DJ CD/MP3 players
• Compact 4U rackspace with recessed rear terminals
• Independent 3-band main and aux mic EQ
• Independent CUE system (all channels)
• 2 mic inputs with talkover function with sensitivity adjustment
• Split/cue headphone monitor with PFL metering
• Master output -10dB attenuation switch
• Master output stereo/mono switch
• Record out - RCA/unbalanced
• Subwoofer/lighting output with freq. adjust: ideal for powered speakers powered amp or even a signal feed for lighting systems