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> Classifieds > > > McIntosh MA2275 Tube Integrated Amplifier

DEALER AD: McIntosh MA2275 Tube Integrated Amplifier

Item #649321915
Info: McIntosh MA2275 Tube Integrated Amplifier

Asking Price:
USD $5800.00
Retail Price: USD $7500.00
Payment method: Cash, Paypal, Cheque, Money Order, Money Wire, ACH/Direct Deposit
Shipping weight: 110.00 (lbs) Calculate Shipping
Shipping Dimension: 30.00in x 30.00in x 17.00in
Condition: 9 - Excellent (?)
Date Posted: Jan 28, 17 7:32am
Edited: Feb 03, 17 5:48am
About Seller: Audiogear88
Sacramento, CA
United States
[other classified ads]
Product Brand: McIntosh
Product Model: MA2275
Feedback Received: 40  See details
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McIntosh MA2275 Tube Integrated Amplifier in like-new condition, minor scratches on top left trims, including original Owner's Manual, Remote Control, Power Cord, and McIntosh Double Box.

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Power Output
Minimum sine wave continuous average power output per channel, both channels operating is:
75 watts into 2 ohm load
75 watts into 4 ohm load
75 watts into 8 ohm load

Rated Power Band
20Hz to 20,000Hz

Total Harmonic Distortion
Maximum Total Harmonic Distortion at any power level from 250 milliwatts to rated power output is:
0.5% for 2, 4 or 8 ohm loads

Frequency Response
+0, -0.5dB from 20Hz to 20,000Hz
+0, -3dB from 10Hz to 50,000Hz

Phono: 2.5mV for 2.5V rated output (0.5mV IHF)
High Level: 250mV for 2.5V rated output (50mV IHF)
Power Amplifier Input: 2.5V for rated output

A-Weighted Signal To Noise Ratio
Phono Input: 80dB below 10mV input
High Level: 93dB below rated output
Power Amplifier: 100dB below rated output

Intermodulation Distortion
Maximum Intermodulation Distortion if instantaneous peak output does not exceed twice the rated
output, for any combination of frequencies from 20Hz to 20,000Hz is:
0.5% for 2, 4 or 8 ohm loads

Input Impedance
Phono: 47K ohms, 65pF
High: Level, 22K ohms

Maximum Input Signal
Phono: 90mV
High Level: 8V

Preamplifier Maximum Voltage Output
Phono: 8V
High Level: 8V
Main Out: 8V at preamp output

Voltage Gain
High Level to Tape: 0dB
High Level to Main: 20dB

Wide Band Damping Factor
Greater than 18

Power Requirements
100 Volts, 50/60Hz at 3.6 amps
110 Volts, 50/60Hz at 3.6 amps
120 Volts, 50/60Hz at 3.6 amps
220 Volts, 50/60Hz at 1.8 amps
230 Volts, 50/60Hz at 1.8 amps
240 Volts, 50/60Hz at 1.8 amps
Note: Refer to the rear panel of the MA2275 for the correct voltage.

Preamplifier Tube Compliment
2 - 12AX7A Phono Circuitry
2 - 12AX7A High Level Circuitry

Power Amplifier Tube Compliment
2 - 12AT7
4 - KT88/6550

Overall Dimensions
Width is 17-3/4 inches (45.09cm)
Height is 10-1/8 inches (25.72cm) including feet
Depth is 18-3/4 inches (47.63cm) including the Front Panel and Knobs

77 pounds (35 kg) net, 110 pounds (50 kg) in shipping carton


Power Cord, Original Owner's Manual, Remote Control, and McIntosh Double Box

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