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McIntosh MC452


Stereo Power Amplifier

Article code: EX-DEMO



      


Features
- Larger, easy to read Power Wattmeters.
- Remote power and meter illumination control.
- Latest thermal-trak circuit design shared with MC1.2K and 302.
- Stainless steel chassis.
- Ultra low distortion design for realistic musical impact.

Power Output
- 450 watts minimum sine wave continuous average
- power output per channel with both channels operating.

Output Load Impedance
- Terminals for 8, 4 and 2 ohms

Rated Power Band
- 20Hz to 20kHz

Total Harmonic Distortion
- 0.005% maximum harmonic distortion at any
- level from 250 milliwatts to rated power output.

Dynamic Headroom
- 1.8dB

Frequency Response
- +0, -0.25dB from 20Hz to 20kHz
- +0, -3.0dB from 10Hz to 100kHz

Input Sensitivity
- 4.2V Balanced
- 2.1V Unbalanced

A-Weighted Signal To Noise Ratio
- 95dB Balanced (122dB below rated output)
- 93dB Unbalanced (120dB below rated output)

Intermodulation Distortion
- 0.005% maximum if instantaneous peak power output does not exceed twice the rated output, for any combination of frequencies from 20Hz to 20kHz

Wide Band Damping Factor
- Greater than 40

Input Impedance
- 22,000 ohms

Voltage Gain
- 29dB, 8 ohms
- 26dB, 4 ohms
- 23dB, 2 ohms

Power Guard
- Less than 2% THD with up to 14dB overdrive

Power Control Input
- 5-15VDC, <1mA

Power Control Output
- 12VDC, 50mA maximum total, delayed 0.2 seconds

Power Requirement
- Field AC voltage conversion is not possible.
- Factory configured for one of the following AC voltages:
- 100 volts, 50/60Hz, 12 amps
- 110 volts, 50/60Hz, 11 amps
- 120 volts, 50/60Hz, 10 amps
- 220 volts, 50/60Hz, 6 amps
- 230 volts, 50/60Hz, 6 amps
- 240 volts, 50/60Hz, 6amps
- Standby <0.5W

Overall Dimensions
- Width 17-1/2" (44.5cm)
- Depth 20-3/16" (51.3cm) including handles
- Height 9-7/16" (24cm) including feet

Weight
- 110 lbs. (49.9kg) net, 143 lbs. (64.9kg) in shipping carton

Shipping Carton Dimensions
- Width 29-1/2" (74.9cm)
- Depth 29" (73.7cm)
- Height 17" (43.2cm)




12599.00 € 10079.00





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