Features

  • A comprehensive microphone channel for balanced or unbalanced microphones with XLR and 6.35mm jack inputs
  • The microphone gain control is monitored by a peak programme indicator (PPI) LED and drives separate bass and treble controls
  • Voice override (VOX) with level control and active LED indicator and an overall mic mute switch is incorporated
  • Music section has four 60mm volume level faders, a fully assigned Xfader and a four band graphic equalizer with carefully selected frequencies
  • Phono / line switching is provided on Aux 3 and 4 so turntables can be used if required
  • Full headphone monitoring with separate headphone and master level controls
  • Console illumination with on/off switch is provided by seven medium intensity blue LEDs
  • Additional illumination can be achieved with the optional 12V XLR fitting LED flexilight
  • Covers available for mobile use (see Amplifier Accessories)

Specifications

  • Power Output (RMS) @ 1kHz
    MD12 250 - 250 watts RMS into 4 ohms
    MD12 650 - 650 watts RMS into 4 ohms
    70% into 8 ohms
  • Microphone input: Balanced or unbalanced 3k3 - 5mV
  • Line inputs: Unbalanced >22k - 200mV
  • Line output: Unbalanced <10k - 775mV (0dB)
  • Headroom: +22dB (PPI’s active @ +19dB)
  • Bass EQ: +/- 15dB @ 50Hz - Shelved
  • Treble EQ: +/- 15dB @ 12kHz - Shelved
  • Graphic Equaliser: +/- 15dB - All bands
  • Frequency response: 20Hz – 25kHz +/-0.5dB
  • T.H.D. @ 1kHz rated power – <0.02%
  • Signal to noise ratio: Better than 100dB
  • Clip Limiter: Internal limiting (off to max required SPL)
  • Input sensitivity: 775mV / 0dBu
  • Input impedance: 10k
  • Damping Factor: Better than 400
  • Slew Rate: 40V / uS
  • Thermal protection: 90 degrees C
  • D/C Protection: +/-32V
  • Short circuit protection and soft start on all models
  • Mains Input Power: 230V +/-10% 50-60Hz

Options, Dimensions & Weights

- MD12 250 - 250 Watts RMS into 4 ohms

  • Width: 509MM
  • Depth: 477MM
  • Height: 140MM
  • Weight: 17KG

- MD12 650 - 650 Watts RMS into 4 ohms

  • Width: 509MM
  • Depth: 477MM
  • Height: 140MM
  • Weight: 18KG

See Amplifier Accessories for covers, if required.