Skip to main content Skip to footer
Call and save on most brands call 866 498 7882

Denon DN-X900 PRO DJ Mixer

Item #: 
  • Write a Review

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 DJ mixer offers 4 coaxial digital inputs with 24-bi... Click To Read More About This Product

We're sorry—we no longer carry this item.

Find a similar product below or contact us for a recommendation of a great alternative.

Call: 866-498-7882 Email or Chat

Recommended Products

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 DJ mixer 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 rack mixer 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 Denon DN-X900 DJ Mixer 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.


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
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


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 16,20 bit
Input Level 0.5 Vp-p 75 ohms
Pro Coverage
One year parts and labor warranty.

  • Customer Reviews

Review Snapshot

by PowerReviews
DenonDN-X900 PRO DJ Mixer

(based on 2 reviews)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 2 customers

Displaying reviews 1-2

Back to Top

(30 of 31 customers found this review helpful)


Very simple mixer, but it does the job well.

By DJ Dangerr

from Undisclosed

Comments about Denon DN-X900 PRO DJ Mixer:

I was recommended by a professional DJ to get this mixer. The store had lots of really fancy mixers with more features, but this was cheaper so I went with it. I was SURPRISED. I have never had better mixes then with this mixer. The sound quality is top notch and the controls are very responsive and accurate. The equalizer can completely kill bass, mid, and highs when brought to zero. It even has a port for F/X, recording connection to get quality recording of your mixes, 8 channels, input and output displays, illumenated buttons and features, and for the mobile DJ... it is smaller then most mixers and light in weight. This mixer does exactly what mixers should do.

(2 of 2 customers found this review helpful)


Great multi channel mixer.

By DJ Lex

from Bloomington, IL

Comments about Denon DN-X900 PRO DJ Mixer:

If you want a solid never fail mixer for your portable rig(listen mobil DJ's) this is the mixer for out. Not expensive compared to others in the market. I've been using this for about a year and couldn't be happier it has never failed and I love the fact that I can use this in a club setting if I needed to. It has 4 channel out and multiple channels in. You can connect your turntable or cd players. It has 2 mic inputs with kill buttons for audio or talkover if needed. fits perfectly in a 19in flight case. All the nobs are of professional grade quality and can have the faders replaced if you're an aggressive user. Again, what else can I say "Solid."

Displaying reviews 1-2

Back to Top

You are changing the Ship-To country.

Our product catalog varies by country due to manufacturer restrictions. If you change the Ship-To country, some or all of the items in your cart may not ship to the new destination.