M-750D M-Series Power Amplifier

HH M-Series power amplifiers are high power, 2U rack amplifers designed to provide maximum performance for demanding applications . Three models are available all featuring heavy duty low noise toroidal power supplies and rugged construction. Suitable for anywhere you need high fidelity, high power amplification

Featuring high quality balanced XLR inputs, user selectable input sensitivity , SpeakON(®) Connectors, binding post outputs, status indicators, Twin volume controls and comprehensive protection circuits.

HH has over five decades of experience designing quality power amplifiers, and indeed was one of the pioneers in this area.

• Amplifier Type
  Class H High Performance Professional linear design
• Controls
  Volume Controls (per channel), Power switch, Input Sensitivity Switch, Bridge/Routing Mode Switch
• Dimensions
  88 x 482 x 239mm, 3.5 x 19 x 9.4″
• Features
  Soft start, comprehensive protection
• Inputs
  2x Balanced XLRs
• Outputs
  2x locking SpeakON® connectors, 4x 4mm binding posts (with safety cover), 2x Balanced XLR link outs
• Output Power : 4 Ohm Stereo
  2x750W
• Output Power : 8 Ohm Stereo
  2x500W
• Output Power : 8 Ohm Bridge
  1500W
• System Type
  2U Professional Power Amplifier
• Weight
  12.5Kg/pc, 27.6 lbs/pc
• Cooling
  Forced air, variable speed fan, air flow front to back
• Damping Factor
  >200
• Input Sensitivity
  0.775V/1.4V
• Packed Weight
  14.8Kg/pc, 32.6 lbs/pc
• Protection
  Soft start, VHF, RF, short circuit, over load, clip limit, over heat
• S/N
  ≥100dB
• Voltage Gain (8Ω)
  36dB
• Input Impedance (Bal/Unbal)
  20KΩ/10KΩ
• Frequency Response
  20Hz – 20KHz (+0, -1dB)
• Slew Rate
  ≥20V/µS
• THD+N
  ≤0.5% 20Hz-20kHz
• Power Connector
  Removeable IEC Power Cord C14
• Carton Dimensions (Hwd)
  160 x 580 x 540mm, 6.3 x 22.8 x 21.3″