{"id":507198,"date":"2026-09-26T15:58:18","date_gmt":"2026-09-26T13:58:18","guid":{"rendered":"https:\/\/freakuence.nl\/product\/mcintosh-mc275-mk6\/"},"modified":"2026-10-01T10:51:06","modified_gmt":"2026-10-01T08:51:06","slug":"mcintosh-mc275-mk6","status":"publish","type":"product","link":"https:\/\/dev.freakuence.nl\/en\/product\/mcintosh-mc275-mk6\/","title":{"rendered":"McIntosh MC275 MK6"},"content":{"rendered":"
\n
Description: Freakuence!<\/strong><\/span><\/div>\n
McIntosh has been building the MC275 for decades; many consider it a must-have. This MK6 is the latest version. Enormous power and flexibility. Not a hint of harshness. It\u2019s also sublime with monitors\u2014it makes them sound almost like floorstanding speakers thanks to its perfect control (it handles floorstanding speakers effortlessly, of course).<\/span><\/div>\n
General description<\/strong><\/span><\/div>\n
The McIntosh MC275 MK6 is a tube amplifier known for its rich sound and precise reproduction. This amplifier delivers 75 watts per channel in stereo mode and can deliver 150 watts in mono mode, resulting in a dynamic and detailed soundstage. Thanks to its Unity Coupled Circuit output transformers, the MC275 MK6 offers a wide frequency range and minimal distortion, resulting in a clear stereo image and a natural sound. The combination of KT88 tubes for the power amplifier stage and 12AT7 and 12AX7A tubes for the preamplifier sections contributes to the warm and accurate sound reproduction that is characteristic of McIntosh.<\/p>\n

Would you like to experience the McIntosh MC275 MK6 for yourself? Schedule a listening session to discover the unique qualities of this tube amplifier. Contact us to discuss the options.<\/span><\/div>\n

McIntosh MC275 MK6 Specifications<\/strong><\/span><\/div>\n
Power per channel: 75 W at 4, 8, or 16 ohms Number of channels: 2 Total harmonic distortion: 0.5% maximum from 250 milliwatts to rated power, 20 Hz to 20 kHz Signal-to-noise ratio: 105 dB Dynamic range: 1.2 dB Damping factor: >22 Nominal power range: 20 Hz to 20 kHz Frequency response: +0, -0.5 dB from 20 Hz to 20 kHz; +0, -3.0 dB from 10 Hz to 100 kHz Remote power control: Yes, input and output Circuit configuration: Unity-coupled Circuit design: Vacuum tube Mono bridge mode: Yes Mono parallel mode: Yes, 150 W at 2, 4, or 8 ohms Output Type: Unity-Coupled Output Transformer Meters: No Meter illumination switch: Small-signal tube LEDs controlled by McIntosh preamplifier Balanced input: Yes Front panel: N\/A Lighting: Small-signal tubes, LEDs Chassis Style: Polished stainless steel Speaker Terminal Type: Patented Solid Cinch\u2122 speaker terminals Dimensions (W x H x D): 41.9 cm x 21.6 cm x 30.5 cm Weight: 30.5 kg Shipping weight: 34.1 kg<\/span><\/div>\n
Background Information<\/strong><\/span><\/div>\n
The McIntosh MC275 MK6 is an iconic tube amplifier, beloved for its warm, dynamic sound. Designed by Sidney Corderman, this amplifier utilizes high-quality materials such as stainless steel for the chassis, featuring a polished mirror finish. The internal wiring is handcrafted and ensures optimal signal transmission. McIntosh is known for its durability and timeless design philosophy, combining modern technologies with traditional construction methods to deliver an unparalleled audio experience.<\/span><\/div>\n
Brand History<\/strong><\/span><\/div>\n
McIntosh Laboratory, founded in 1949 by Frank H. McIntosh and Gordon Gow, is located in Binghamton, New York. In 1965, McIntosh amplifiers were used during President Lyndon B. Johnson’s inauguration speech. In 1969, twenty McIntosh MC3500 tube amplifiers provided the sound for the Woodstock festival. In 1974, the Grateful Dead used 48 McIntosh MC2300 amplifiers for their “Wall of Sound” system. In 1990, McIntosh was acquired by Clarion, followed by a takeover by D&M Holdings in 2003. In 2022, the company was sold to a private equity firm. McIntosh is known for its black glass front panels and blue VU meters.<\/span><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Description: Freakuence! McIntosh has been building the MC275 for decades; many consider it a must-have. This MK6 is the latest version. Enormous power and flexibility. Not a hint of harshness. It\u2019s also sublime with monitors\u2014it makes them sound almost like floorstanding speakers thanks to its perfect control (it handles floorstanding speakers effortlessly, of course). General […]<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"product_brand":[199],"product_cat":[984,1010,995],"product_tag":[490],"class_list":["post-507198","product","type-product","status-publish","product_brand-mcintosh","product_cat-amplifiers","product_cat-stereo-amplifiers","product_cat-tube-stereo-amplifiers","product_tag-new-en","pa_kleur-zwart","pa_merken-mcintosh","first","onbackorder","sold-individually","taxable","shipping-taxable","purchasable","product-type-variable"],"acf":[],"yoast_head":"\nMcIntosh MC275 MK6 | Freakuence!<\/title>\n<meta name=\"description\" content=\"McIntosh MC275 MK6: legendary tube amplifier with 2x75W of power and pure sound reproduction. \u2713 New & Used Hi-Fi \u2713 Customer Rating: 4.9 out of 5 \u2713 Trade-in \u2713 Listening Session\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta 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