McIntosh MC275 MKVI Tube Stereo/Mono Power Amplifier

McIntosh MC275 MKVI Tube Stereo/Mono Power Amplifier Highlights

Product: McIntosh MC275 MKVI Tube Stereo/Mono Power Amplifier

Product SKU: 91010

Serial Number: ABP1708

Input Voltage: 120V

Cosmetic Description: Very good condition with minimal visible cosmetic wear including swirls and scratches on the chrome elements of the amplifier. There are some barely visible marks on the transformer housings, as well as a small nick on the front of the left housing, and a light scratch on the left rear of the same. Despite these cosmetic issues, the amplifier looks and sounds fantastic.

What is Included: Amplifier, Manual, 4 Genalex Gold Lion KT88 Tubes, 7 Genalex ECC81 Tubes, 2 Gold-Plated Jumper Bars, Power Cable, Factory Packaging

Functional Notes: Operational condition of this item is excellent, fully tested and no issues found.

Age: 12 years

# of Owners: 1

Tobacco Exposure: No

Service History: None

MSRP: $7500

Other Notes: 

"The McIntosh MC275 Mk VI is a legendary vacuum tube amplifier delivering 75 watts per channel in stereo or 150 watts in mono-bridge mode. Known for its warm, romantic American sound, it combines lush midrange detail, natural vocals, and tight, controlled bass. Its iconic design features patented Unity Coupled Circuit output transformers, solid Cinch™ speaker posts, and modern updates that enhance reliability and performance while preserving the classic tube warmth audiophiles love.

Equipped with KT88 power tubes and 12AX7/12AT7 small signal tubes, the MC275 Mk VI offers a flexible platform for tube rolling, letting users fine-tune tonal character. Its LED Sentry Monitor™ visually tracks startup and tube health, while balanced and unbalanced inputs ensure seamless integration. Revered as one of the most iconic amplifiers ever made, it remains a reference for both sonic excellence and timeless design."

Product Specifications

Manual

Reviews:  Review 1

Shipping: Cost to ship this item within the contiguous United States is a flat rate of $135- including packaging and insurance. For all other locations including Hawaii, Puerto Rico and Alaska, please request a quote prior to purchase. Items with factory packaging will be double boxed. When factory packaging not available re-usable shipping box with custom injected-foam mold will be used. (for all items over 10 lbs). Note that all items valued over $750 will require a signature upon delivery.