Roland M-300 32-Channel Live Digital Mixing Console

A Powerful And Compact Digital Mixing Console

The M-300 V-Mixer is a 32-channel console that possesses many of the powerful features and extensive benefits of the award-winning M-400 and M-380 V-Mixers - but in a very compact format. The M-300 provides another console choice in the growing V-Mixing System that also consists of Digital Snakes, Personal Mixing and Multi-Channel Recording. Its size and affordability allows smaller to mid-sized venues to replace their analog consoles with a digital mixing solution. The M-300 is ideal for any event production, houses of worship, schools, government and corporate applications.

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The Roland M-300 combines intuitive usability with an extensive range of capabilities. The M-300 delivers 32 mixing channels that allow the user to precisely adjust and refine a number of parameters. The mixer’s digital interface is simple to navigate and contains each channel’s editing options. The channels also enjoy 4-band EQ, compression and gate to polish sound for top-end quality. The M-300’s compact size and user friendly design makes it ideal for mid-sized venues looking for a premium, balanced sound.

No matter how many channels are in use, the M-300 is always capable of producing a reliable mix. The four band EQ, gate and compression makes it possible to distinctively construct the tracks to the user's own requirements. The multi-effects processors can add four of eleven effects that include reverb, delay, chorus and phaser. The busses also offer eight bands of parametric EQ.

It's clear from simply looking at the M-300 that ease of use was at the forefront of its designers' minds, Roland has equipped it with LAN and USB ports for instance. This makes it possible to connect the mixer to your PC and be controlled by the dedicated software. As such you can upload previously saved settings as presets directly to your M-300, simplifying setup and soundcheck.

 In spite of coming in just under 10 kilograms on the scales, the M-300 is filled with inventive features to assist with mixing. Compact size means it’s easy to transport for gigging bands and events organisers, but the mixer absolutely does not compromise elsewhere. Rapid set up and minimal cables make the M-300 accessible to all levels of sound technicians. This mixing console defines itself as the solution for venues where space is a virtue.

  • 32 mixing channels, L/C/R outputs, 8 AUX buses, 4 Matrices
  • 4-band PEQ and dynamics on all channels
  • 11 different built-in multi-effects/ PEQ and delay on all outputs
  • 24bit AD/DA for high-quality soundRemotely controllable from a PC
  • Record to /playback from USB flash memory
  • Perfectly integrates with the Digital Snake for simple and high-quality audio transmission, distribution, splits and merging
  • Construct a flexible and powerful system by adding the Personal Mixing System, multi-channel recording and other REAC components
More Information

V-Mixer Specifications

  • Processing: Number of Channels: 32 mixing channels/11 buses/4 MATRIX buses/Up to 92 inputs and 90 outputs when using REAC Devices
  • AD/DA Conversion: 24-bit/48.0 kHz or 44.1 kHz
  • Network Latency: 2.8 ms (typical)

** Total System Latency of audio signal from S-1608 inputs to outputs via M-300's REAC ports (A or B).

* Sample Rate: 48.0 kHz

* Effects : No insert effects



  • CONSOLE INPUT jacks (1 to 4): XLR-3-31 type (balanced with phantom power)
  • CONSOLE INPUT jacks (5 to 8): 1/4 inch Phone type (balanced)
  • CONSOLE INPUT jacks (9 to 12): RCA Pin type
  • CONSOLE OUTPUT jacks (1 to 4): XLR-3-32 type (balanced)
  • PHONES jack: Stereo 1/4 inch phone type
  • DIGITAL OUT jack: Optical type
  • REAC port: RJ-45 EtherCon type x 2
  • USB port: Type A x 1, Type B x 1
  • Remote Connectors: RS-232C connector: 9-pin D-sub type
  • MIDI connectors (OUT/THRU, IN): 5-pin DIN type
  • Other Connectors: Grounding terminal, AC INPUT connector


Input/Output Characteristics

  • Frequency Response: 
    • CONSOLE OUTPUT jacks (1 to 8): -2 dB / +0 dB (20k ohms load, +4 dBu)
    • PHONES jack: -3 dB / +0 dB (40 ohms load, 150 mW)
  • Total Harmonic Distortion + Noise:
    • CONSOLE OUTPUT jacks (1 to 8): 0.05 % (typ., +4 dBu)
    • PHONES jack: 0.05 % (typ., 40 ohms load, 150 mW)
  • Dynamic Range: CONSOLE OUTPUT jacks (1 to 8): 105 dB (typ.)
  • Crosstalk@ 1 kHz:
    • CONSOLE INPUT jacks (1 to 4):-80dB (Pad: ON, Input sens: +4 dBu, typ.)
    • CONSOLE INPUT jacks (5 to 12): -80dB (Input sens: +4 dBu, typ.)
    • CONSOLE OUTPUT jacks (1 to 8): -100 dB (typ.)

* Sampling frequency is 48 kHz or 44.1 kHz.

  • Nominal Input Level (Variable):
    • CONSOLE INPUT jacks (1 to 4): -65 to -10 dBu (Pad: OFF) or -45 to +10 dBu(Pad: ON)
    • CONSOLE INPUT jacks (5 to 12): -28 to +4 dBu
  • Input Impedance:
    • CONSOLE INPUT jacks (1 to 4): 14 k ohms
    • CONSOLE INPUT jacks (5 to 12): 10 k ohms
  • Non Clip Maximum Input level:
    • CONSOLE INPUT jacks (1 to 4):+8 dBu (Pad: OFF) or +28 dBu (Pad: ON)
    • CONSOLE INPUT jacks (5 to 12): +22 dBu
  • Nominal Output Level: CONSOLE OUTPUT jacks (1 to 8): +4 dBu (Load impedance: 10 k ohms)
  • Output Impedance:
    • CONSOLE OUTPUT jacks (1 to 8): 600 ohms
    • PHONES jack: 100 ohms
  • Recommended Load Impedance:
    • CONSOLE OUTPUT jacks (1 to 8): 10 k ohms or greater
    • PHONES jack: 8 ohms or greater
  • Non Clip Maximum Output level:
    • CONSOLE OUTPUT jacks (1 to 8): +22 dBu (1 kHz, 10 k ohms load)
    • PHONES jack: 150 mW + 150 mW (Typ., 1 kHz, 40 ohms load)
  • Residual Noise Level (IHF-A, typ.): -88 dBu (All faders: Min)
  • Equivalent Input Noise Level (E.I.N.): -126 dBu (Main Fader: Unity, Channel faders: Unity only one channel, Preamp gain: Max)



  • Display: 800 x 480 dots Wide VGA TFT color screen with backlight
  • Power Supply: AC 115 V, 117 V, 220 V, 230 V, 240 V (50/60 Hz)
  • Power Consumption: 50 W


Size and Weight

  • Width: 470 mm 18-9 / 16 inches
  • Depth: 483 mm 19-1 / 16 inches
  • Height: 195 mm 7-11 / 16 inches
  • Height: 9.8 kg / 21 lbs. 10 oz.