Denon DN-312X 12-Channel Mixer w/ Mic Priority

Denon DN-312X 12-Channel Mixer w/ Mic Priority

Denon DN-312X 12-Channel Mixer w/ Mic Priority

B&H # DEDN312X MFR # DN-312X
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Denon DN-312X 12-Channel Mixer w/ Mic Priority

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Product Highlights

  • Six Mic/Line Combo XLR-1/4" Inputs
  • Channel-1 Mic Priority Over Channels 2-6
  • Three Stereo RCA Inputs
  • Balanced XLR Outputs
  • Mono Out and Mic Output on 2x 1/4"
  • Recording Output: Stereo RCA
  • 3-Band EQ
  • AC or DC Power Source
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Denon DN-312X overview

  • 1Description

The DN312X from Denon is a 1U rack-mounted 12-channel mixer with microphone priority, well suited for live performance, karaoke, bars, clubs, studios, and more. The mixer features 6 combo XLR-1/4" inputs that are switchable between Mic, Line and Phantom Power (PH), which allows for compatibility with condenser microphones. Channel-1 offers a variable mic priority knob, which at its lowest setting will mute all other microphone channel inputs entirely when a signal is present on Mic 1. The highest setting has no effect at all, while any setting in between works well for ducking music when making announcements.

Additional inputs include three stereo RCA connectors for channels 7/8, 9/10, and 11/12. Output connectors include two XLR main outputs, stereo RCA recording outputs, a 1/4" mic monitor output, and a 1/4" mono output. The front panel offers volume controls for channels 1 through 6 as well as stereo channels 7/8 to 11/12. Additionally, there are dedicated volume controls for Mic, Mono, and Master output. A master 3-band EQ offers cut/boost controls for high, mid, and low frequencies. The DN312X ships with a standard IEC power cord.

  • 6 HDHQ Combination inputs with MIC, Phantom and Line selector switches
  • 6 mono (3 stereo) RCA Inputs
  • Mic monitor 1/4” output for private listening to all mic inputs
  • Balanced XLR line outputs
  • Mono 1/4” line output can be used to feed audio to external recording device
  • AC or 24 VDC power inputs
  • Mic 1 Priority Control
  • Master and Individual level controls
  • 1U rack mountable
UPC: 694318019399
In the Box
Denon DN-312X 12-Channel Mixer w/ Mic Priority
  • Power Cord
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    Denon DN-312X specs

    Input/Output Connectors
    Inputs Channels 1 to 6: 6x Combo XLR-1/4" (6.35 mm)
    Channels 7/8 to 11/12: 3x Stereo RCA
    Outputs Main Output: 2x XLR
    Mono Output: 1/4" (6.35 mm)
    Mic Monitor: 1/4" (6.35 mm)
    Rec Output: 1x Stereo RCA
    Switches Channels 1 to 6: Line, Phantom Power (PH), Mic
    Microphone Inputs
    Microphone Inputs Microphone Input (Channels 1–6)
    Frequency Response: 20 Hz to 22 kHz
    THD+N: < 0.03% @ 1 kHz
    Sensitivity: -40 dBu
    Maximum Input: -19 dBu
    Signal-to-Noise Ratio: >103 dB
    Phantom Power: 18–21 V, switch control
    Maximum Voltage Gain Mic Input to Line Out, Mic Out & Mono Out: 60 dB
    Mic Input to Rec Out: 50 dB
    Line Inputs
    Line Inputs Line Inputs (Channels 1–6)
    Frequency Response: 20 Hz - 22 kHz
    THD+N: < 0.03% @ 1 kHz
    Sensitivity: 0 dBu
    Maximum Input: +21 dBu
    Signal-to-Noise Ratio: > 103 dB

    Line Inputs (Channels 7/8 to 11/12)
    Frequency Response: 20 Hz to 22 kHz
    THD+N: < 0.03% @ 1 kHz
    Sensitivity: +10 dBu
    Maximum Input: +21 dBu
    Signal-to-Noise Ratio: > 103 dB
    Maximum Voltage Gain Line Inputs (Channels 1-6)
    Mic Input to Line Out, Mic Out & Mono Out: 20 dB
    Mic Input to Rec Out: 10 dB

    Line Inputs (Channels 7/8 to 11/12)
    Line Input to Line Out: 10 dB
    Line Input to Rec Out: 0 dB
    Line Input to Mono Out: 4 dB
    Impedance Mic/Line Input: 1.4 kOhms
    Line Input: > 10 kOhms
    All Outputs: 120 Ohms
    Equalizer High: ±15 dB @ 12 kHz
    Mid: ±12 dB @ 2.5 kHz
    Low: ±15 dB @ 80 Hz
    System Crosstalk
    Adjacent Channel Crosstalk Channels 1-6: ≤ -70 dB @ 1 kHz
    Channels 7/8-11/12: ≤ -68 dB @ 1 kHz
    Channel Crosstalk Input to Output: ≤ -82 dB @ 1 kHz (channel level @ max., EQ @ unity, master level & others @ min., input selectors set to Line)
    Main Mix
    Line Output 0 dBu (+2 dBu), balanced (channel level, master level & EQ @ unity, all others at min., input selectors set to Line)
    Audio Outputs Mic Output and Mono Output: 0 dBu (+2 dBu), unbalanced (channel level, master level & EQ @ unity, all others at min., input selectors set to Line)
    Maximum Output +21 dBu balanced/unbalanced, 1/4" (6.35 mm) jacks
    Noise Noise (Bus): < -83 dB @ 20 Hz - 22 kHz (channel level, master level & EQ @ unity, all others at min., input selectors set to Line)
    Connection AC: IEC
    DC: Binding post
    Input Voltage AC: 110-120 VAC, 60 Hz
    DC: 24 VDC, 500 mA
    General Specifications
    Dimensions (W x D x H) 19.0 x 7.7 x 1.7" / 482.6 x 195.6 x 43.2 mm
    Weight 6.4 lb / 2.9 kg
    Packaging Info
    Package Weight 9.0 lb
    Box Dimensions (LxWxH) 22.0 x 15.0 x 4.0"

    Denon DN-312X reviews

    DN-312X 12-Channel Mixer w/ Mic Priority is rated 2.8 out of 5 by 5.
    Rated 2 out of 5 by from Audio bleeds. On paper this was exactly what I was looking for. Unfortunately any program coming in on a channel with the volume turned all the way down can still faintly be heard out of the master output. Not a problem if you're using it in a room with a loud HVAC system but in quiet rooms its noticeable. The three band EQ dials are reassessed too far back into the unit to turn them with your finger or a key, you need a small tool to reach them which is not helpful when going between microphones that need the lows cut and music that does not. This is more of a set it and forget it installation mixer and not so useful for events or situations with a mic and audio combined.
    Date published: 2017-01-31
    Rated 4 out of 5 by from Great Value Excellent bang for the buck. Clean, reasonably quiet and a nice mix ( no pun intended ) of inputs. My only minor nit-pick is that the range of gain on the line level inputs is a bit limited. When using with a mobile device, which are notorious for being weak on output, I would recommend an auxiliary line-amp.
    Date published: 2016-09-28
    Rated 4 out of 5 by from Good product for my needs As a legal videographer I do not need the most elaborate mixer in the world. I need something I can mix 4 to 6 mics into my professional cam, with next to no bleed over. I will tell you that this, the Denon mixer presented very Clean audio and the EQ is helpful. The frequencies are not very extreme. did not hear any bleed over as it's not extremely important to me. The audio from my camera was big and full and seemed 2 be compressed some what. Very satisfied, buying another one for my third rig. In the rack it's not very deep.
    Date published: 2018-06-20
    Rated 1 out of 5 by from Major Audio Bleed and static Looked just like what I needed until we used it, big audio bleed and lots of static. This unit is going back to B&H asap.
    Date published: 2018-05-31
    Rated 3 out of 5 by from Does the job Nothing Fancy
    Date published: 2018-09-20
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