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

M-900MK2 - Overview

• 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:

  0689192527856