McIntoshMC-225 usedMcIntosh MC-225  - Vintage Tube Power Amp AmplifierVintage Mcintosh tube power amplifier in excellent condition. The MC-225 is well known for its incredible sound. This model was released in 1961, and is one of the last great McIntosh amplifiers. ...2125.00

McIntosh MC-225 - Vintage Tube Power Amp Amplifier

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Condition
8/10
Payment methods
Ships fromLone Tree, CO, 80124
Ships toUnited States
Package dimensions7.0" × 10.0" × 15.0" (35.0 lbs.)
Shipping carrierunspecified
Shipping costSpecified after purchase
Original accessoriesManual
AverageResearch Pricing

Vintage Mcintosh tube power amplifier in excellent condition. The MC-225 is well known for its incredible sound. This model was released in 1961, and is one of the last great McIntosh amplifiers.

This device has outputs at 25 watts to 31 watts per channel, 50 watts mono, Response 18-30kHz (+0 -0.1dB). Distortion 0.5%. Noise & hum -90dB. Output impedance 4, 8, 16, 150 , 200 and 600 ohms. 600 ohm balanced to ground and center tapped. (2, 4, 8 and 16 ohms in mono).

Additional product specs:

ELECTRICAL: 25w/ch stereo, 50w mono. Response 18-30kHz (+0 -0.1dB). Distortion 0.5%. Noise & hum -90dB. Output impedance 4, 8, 16, 150, 200 and 600 ohms. 600 ohm balanced to ground and center tapped. (2, 4, 8 and 16 ohms in mono).

Output voltages 25 and 70.7V. Internal impedance less than 10% of rated impedance. Input impedance 250k. Input sensitivity 0.5V (2.0V with gain controls at dot indicator).

MECHANICAL: Chrome chassis. Output octal socket for higher impedances and voltages. Barrier strip for 4, 8 and 16 ohms. Audio inputs. Gain controls. Stereo-mono switch. Can be used for 50w mono.

TUBES: 4-7591 output, 12AX7, 2-12AU7, 2-12BH7. Solid state rectifier.
Size : 7"H, 9-1/8"W and 14-1/2"D. Sold from 1961-1967.
Item Weight: 35.0 lbs / 16kg unpacked

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