this amp is in very good condition all the pots and switchs are clean and work with no noise, one owner non smoker.
The MA2275 is the first McIntosh integrated amplifier to rely exclusively on vacuum tubes in all audio circuits. The new design combines classicvacuum tube audio performance with state of the art control technology.
A new ultra-low-noise preamp has been engineered for the MA2275. Old-fashioned point-to-point wiring, common in vacuum tube designs, has been replaced with glass epoxy printed circuit boards developed through modern computer-aided design techniques.
McIntosh MA2275 Vacuum Tube Integrated Amplifier Specifications
Power Output: 75 watts into 2, 4, or 8 ohms.
Bandwidth: 10 Hz to 50 kHz.
Sound to Noise: 93dB.
Preamp Tube Compliment: 2x 12AX7A Phono circuitry, 2x 12AX7A High level circuitry.
Power Amp Tube Compliment: 2x 12AT7, 4x KT88/6550.
Dimensions: HxWxD 10 1/8" x 17 3/4" x 18 3/4", 77 lbs.