MC2 MC750 amplifier

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Kirjeldus:

MC-750 amplifier

Warranty period:
30 days
Condition:
Good

Features

  • Complementary class AB bipolar outputs, with unique floating drive stage for optimum audio performance.
  • No dynamic switching of audio outputs or supply voltages.
  • Sophisticated monitoring of load, temperature and operating parameters. If overheating occurs, the power supply is reduced to a safe level - protecting the unit without shut-down.
  • Low noise vari-speed fans for quiet operation.
  • User selectable clip limiter with "tight" and "easy" settings which track the supply voltages.
  • Accurate Peak Level Meters indicating headroom, which automatically adjust to power supply and load.These double as level control position indicators when adjustments to level are made.
  • Mute switches with fade up on release. The "power on" sequence also starts in "mute" and fades the signal up to the previous setting, after checking the system.
  • Level controls can be separate or linked. In "linked mode", adjustments are relative (both channels change by the same amount in dBs).
  • "2 ohm" and "bridged mode" indicators on front panel.
  • Full DC and short circuit (serious fault) protection which automatically reconnects when the fault is cleared. Front panel LEDs indicate fault condition.
  • Modular construction with proprietary heat sinks for ease of serviceability.
  • 750 watts per channel into 4ohms using dynamic signals (signal dependent).
  • Optional crossover cards available. 24dB/Octave Linkwitz Riley.
  • Fully functional bi-directional remote control via RS485 available.
  • Soft start "power on" sequence with full inrush protection.
  • Full 5-year warranty.

Specification

 

Output Power (Watts RMS) per channel :
8 ohms @ 1kHz: 425
4 ohms @ 1kHz: 750
2 ohms @ 1kHz:
1100
Mono Bridged
8 ohms @ 1kHz: 1500
4 ohms @ 1kHz: 2300
THD @ Rated Power 4 ohms
1 kHz: < 0.005%
20Hz - 20kHz: < 0.03%
Input CMRR: > 90 dB
Hum & Noise: -105 dB
Gain: 31dB
Sensitivity for rated output, 4 ohms: +7dBu (1.73v)
Damping Factor 1 kHz, 8 ohms: > 400
Frequency Response: 20Hz-20kHz +0/-0.5 dB
Input Impedance
(actively balanced):
10k ohms
Dimensions - 2U(mm): 88 x 480 x 410
Weight: 21kg
Power Requirement: 230 VAC @ 10.0 amps max
120 VAC @ 20.0 amps max