TOA M-900MK2 8-Channel Mixer / Pre-Amplifier

ITEM #: M-900MK2 MFG #: M-900MK2

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    M-900MK2 - Overview

    The TOA M-900MK2 Mixer/Pre-amplifier is engineered for high performance with wide frequency response, very low noise and distortion, and excellent output regulation. Eight module slots allows you to easily configure custom configurations using TOA plug-in modules with an extensive array of features and connector types. With the rear-panel Bridge In/Out jack, you can increase the input capacity by connecting a second mixer or mixer/amplifier. Outputs include a balanced, transformer-isolated, line-level output for connection to an external amplifier and an unbalanced auxiliary output.

    Multiple paging priorities are easily configured using optional mute-type modules activated by external switch-closure or mutesend modules. Other features include bass/treble controls and remote master volume terminals.

    The M-900MK2 is UL and cUL Listed and carries a five year warranty.

    A/V Rentals
    Auditoriums / Theatres
    Bars / Lounges / Nightclubs
    Business Music
    Conference Facilities
    Convenience Stores
    Educational Facilities
    Fitness Clubs / Gymnasiums
    Hotels / Hospitality
    Houses of Worship
    Industrial / Warehouses
    Music Distribution
    Public Address
    Retail Stores
    Theme Parks
    Training Rooms

    Please note! Chassis only! Modules are not included and are sold separately .

    • Features:

      • Modular design allows fast and easy custom configurations.
      • Engineered for high performance with wide frequency response, very low noise and distortion, and excellent output regulation.
      • Eight Module Slots accept any combination of TOA plug-in modules for unmatched flexibility.
      • Dual Mute Bus permits multiple levels of paging priority using optional mute-type modules.
      • Remote Master Volume controlled with an external 10k ohm linear-taper potentiometer.
      • Balanced, Transformer-Isolated Output with screw terminal connector and protective cover plate.
      • Front Panel Features:
      • Individual Channel and Master Volume Controls.
      • Bass/Treble Tone Controls with Tone Defeat Switch.
      • Normal, Peak, Power, Protect, and Signal LEDs provide instantly recognizable status indication.
      • Rear Panel Features:
      • Auxiliary Output for connecting an external mixer or recording device.
      • Bridging Input/Output Jack for fast and easy system expansion.
      • Volume Control Security Covers included (4), model YA-920.
      • Optional Rack-Mount Kit, model MB-25B (2 RU).
      • UL / CSA Listed.
      • Five Year Warranty.
    • Specifications:

      • Type: 8-channel mixer/pre-amplifier
      • Output Power: +4 dBm, +20 dBm (max.)
      • Power Bandwidth: 30 - 20k Hz, +20 dBm 0.5% THD; 250 - 20k Hz, +18 dBm 0.5% THD
      • Frequency Response: 20 - 20k Hz, ±1 dB
      • Total Harmonic Distortion: 0.01% at 1k Hz, rated output
      • Inputs: 8 input ports: every port accepts any input module; 1 Bridging Input/Output
      • Input Sensitivity & Impedance: Input port #1 to #8: 100 mV / 10k Ω; Bridging Input/Output: 100 mV / 3.3k Ω
      • Outputs Main: Balanced, 150/600 Ω
      • Aux: Unbalanced, 10k Ω, 0 dBm
      • Output Regulation: Less than 1.5 dB, no load to full load (1k Hz)
      • Dynamic Range Master: volume set to min.: 90 dB (Band Pass: 20 - 20k Hz, Master volume set to max.: 77 dB with Tone Controls centered)
      • Tone Controls Bass: ±10 dB at 100 Hz; Treble: ±10 dB at 10k Hz
      • Indicators: Normal, Peak, Power, Protect, and Signal LEDs
      • Protection: Self-protection, with internal AC fuses
      • Power Consumption: 18 W
      • Temperature Range: 12° F to 140° F (-10° C to +60° C)
      • Color: Black
      • Dimensions (W x H x D): 16.5" x 3.9" x 12.1" (420 x 99.1 x 307.5 mm)
      • Weight (without modules): 11.7 lbs (5.3 kg)
      • Other Features: Output connects approx. 5 seconds after switching power on.
    • Warranty:

      • Five Year Warranty.
    • GTIN:


    M-900MK2 - Required Accessories

      California Residents:
      Cancer and Reproductive Harm -