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Yamaha MG12X CV 12-Input 2-Bus Plus Stereo Mixer with Effects

SKU: YHMG12XCV MFR: MG12X CV
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Key Features

  • Achieve pristine audio with this Yamaha mixer's studio-grade sound quality.
  • This 12-channel mixer is perfect for bands needing versatile input options.
  • Easily shape your sound with the intuitive EQ controls on each channel strip.
  • Seamlessly record and playback audio via the integrated USB audio interface.
  • Enjoy ultra-low noise performance, ensuring clean and professional recordings.
  • Built to last, this durable Yamaha mixer withstands the rigors of live sound.
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Special Order?Estimated to Ship: 09/06/2025
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Yamaha MG12X Specifications

  • Frequency Response

    +0.5 dB/-1.0 dB (20 Hz to 48 kHz), refer to the nominal output level at 1 kHz, GAIN knob: min

  • Total Harmonic Distortion

    0.03% at +14 dBu (20 Hz to 20 kHz), GAIN knob: min

  • Equivalent Input Noise

    -128 dBu (mono input channel, Rs: 150 Ohms, GAIN knob: max)

  • Residual Output Noise

    -102 dBu (STEREO OUT, STEREO LEVEL fader: min)

  • Crosstalk

    -78 dB

  • Input Channels

    4x Mono [mic/line]
    2x Mono/Stereo[mic/line]
    2x Stereo [line]

  • Output Channels

    2x Stereo out
    1x Monitor out
    1x Headphone out
    2x Aux out
    2x Group out

  • Bus

    Stereo: 1
    Group: 2
    AUX[FX]: 2

  • Pad

    26 dB (mono channels)

  • HPF

    80 Hz, 12 dB/oct (mono/stereo: mic only)

  • Compressor

    1 Knob Compressor Threshold: +22 dBu to -8 dBu
    Ratio: 1:1 to 4:1
    Output level: 0 dB to 7 dB
    Attack time: approx. 25 msec
    Release time: approx. 300 msec

  • Equalizer

    EQ high gain: +15 dB/-15 dB, Frequency: 10 kHz shelving
    EQ mid gain: +15 dB/-15 dB, Frequency: 2.5 kHz peaking
    EQ low gain: +15 dB/-15 dB, Frequency: 100 Hz shelving

  • LED

    Peak LED turns on when post EQ signal reaches 3 dB below clipping

  • Level Metering

    2x 12-segment LED meter [PEAK, +10, +6, +3, 0, -3, -6, -10, -20, -25, -30 dB]

  • Built-in Effects

    SPX algorithm: 24 program

  • Phantom Power

    +48 V switchable, channels 1 - 4

  • Digital I/O

    USB: USB Audio Class 2.0 compliant
    Sampling frequency: max 192 kHz
    Bit depth: 24-bit

  • Power Requirement

    AC 100-240V, 50/60 Hz

  • Power Consumption

    22 W

  • Operating temperature

    32 to 104 Degree F (0 to 40 Degree C)

  • Optional Accessories

    Rack Mount Kit RK-MG12

  • Dimensions

    12.1 x 4.6 x 16.6" (308 x 118 x 422mm)

  • Weight

    9.3 lbs (4.2kg)

  • UPC Code

    889025142687

About Yamaha MG12X

After over a century of crafting superior products, Yamaha presents the MG12X CV 12-Input 2-Bus Plus Stereo Mixer with Effects. This professional-grade mixer is housed in a rugged steel chassis, designed to withstand the rigors of both studio and live performance environments.

The MG12X CV mixer offers an impressive array of features, including 12 input channels and a balanced stereo output. It is equipped with D-Pre discrete Class A microphone preamplifiers, known for delivering pristine sound quality. The mixer also includes Aux busses for the built-in SPX effect with 24 presets, providing a range of sound-enhancing options.

For easy monitoring, the MG12X CV mixer features four channels of single-knob compression. It accepts XLR, 1/4" Phone, and RCA type pin jack inputs, and offers XLR and Phone outputs. The mixer also includes faders and lit channel on/off switches for easy visual indication of settings.

The MG12X CV mixer is designed for versatility, with a footswitch input for hands-free effect muting. It can be rack-mounted using the optional RK-MG12 Rack mount kit, making it a flexible choice for various settings.

Yamaha's commitment to transparent sound is evident in the MG12X CV mixer. It delivers a level of sonic purity and sound quality that is unmatched in its class. The mixer features Yamaha's studio-grade discrete class-A D-PRE preamps, which utilize an inverted Darlington circuit for more power with lower impedance. This results in fat, natural sounding bass and smooth, soaring highs, with very low distortion.

The MG12X CV mixer also features new, high-quality, custom-made MG01 op-amps, developed in cooperation with the semiconductor manufacturer. These op-amps prioritize sound quality, offering superb resolution.

The MG12X CV mixer is equipped with switchable Phantom Power & PAD Switch, allowing you to take full advantage of the greater frequency response and high sound quality of condenser microphones. The PAD Switch attenuates high input signals, avoiding clipping that can affect your mix.

The MG12X CV mixer also features 1-knob compressors, EQ and High-pass Filters, AUX / Effect Sends / Group, and a variety of input / output connectors. It also includes built-in SPX Digital Effects, offering a comprehensive suite of 24 editable digital effects.

Built to last, the MG12X CV mixer features a rugged, impact-resistant, powder-coated metal chassis. Its sleek design is contoured for optimal convection cooling, and the internal layout separates the power supply from the analog circuitry for superior noise reduction.

In summary, the Yamaha MG12X CV 12-Input 2-Bus Plus Stereo Mixer with Effects is a high-quality, versatile, and durable choice for any audio professional seeking superior sound control.

Yamaha MG12X Features

  • Maximum 6 Mic/12 Line Inputs (4 mono + 4 stereo)
  • Rugged, Powder-coated steel chassis for superior durability
  • Discrete Class-A microphone preamps
  • Built-in SPX digital effects with 24 programs
  • Switchable +48V Phantom power
  • Color coded controls offer easy operation
  • Optional Rack Mount Kit RK-MG12 Available

Warranty Information

This product has a limited warranty of 12 months.

Product Documents

User Manual

Key Features

  • Achieve pristine audio with this Yamaha mixer's studio-grade sound quality.
  • This 12-channel mixer is perfect for bands needing versatile input options.
  • Easily shape your sound with the intuitive EQ controls on each channel strip.
  • Seamlessly record and playback audio via the integrated USB audio interface.
  • Enjoy ultra-low noise performance, ensuring clean and professional recordings.
  • Built to last, this durable Yamaha mixer withstands the rigors of live sound.

What's in the box:

  • Yamaha MG12X CV 12-Input 2-Bus Plus Stereo Mixer with Effects
  • AC Adapter
  • Manual
  • Yamaha 1 Year Limited Warranty