The McIntosh MC275 is an iconic 2-channel vacuum tube amplifier, delivering 75 Watts per channel (stereo) or 150 Watts (mono parallel). Its enduring legacy stems from the patented Unity Coupled Circuit™, ensuring full power to 4, 8, or 16 Ohm speakers. It features four KT88 output tubes, complemented by 12AX7A and 12AT7 driver tubes, all visibly glowing with LED illumination.

Sentry Monitor™ provides robust protection, indicated by tube status LEDs. Connectivity includes balanced XLR and unbalanced RCA inputs, plus McIntosh’s Solid Cinch™ binding posts. Encased in a polished stainless steel chassis with a black glass front, the MC275 combines classic aesthetics with a warm, natural, and dynamic sound, boasting a low 0.5% THD and wide frequency response. It’s a timeless audiophile classic.

- This tube power amplifier has all the features to meet the needs of today’s music enthusiast, while preserving the qualities that have made the MC275 the most revered McIntosh tube amplifier.
- This sixth generation MC275 has many subtle enhancements from the previous release that greatly improve performance. Combined with the widest bandwidth McIntosh output transformer design, the MC275 features tauter bass control and thermally quiet circuit design. The result is pure music.
- McIntosh patented, gold plated,speaker binding posts assure the best connection to all speaker cables, while high quality balanced and unbalanced input connectors enhance signal transfer from the connected preamplifier.
- The seven small tubes are LED illuminated to indicate the amplifier’s functional status. Power Control is used to remotely control tube illumination from a McIntosh preamplifier.

ELECTRONIC SPECIFICATIONS
Power Output per Channel:75W @ 4, 8 or 16 Ohms
Number of Channels:2
Total Harmonic Distortion 0.5% maximum harmonic distortion at any power level from 250 milliwatts to rated power, 20Hz to 20,000Hz
(? 0.25% harmonic distortion at 1kHz)
S/N below rated output:105dB
Dynamic Headroom:1.2dB
Damping Factor: >22
Rated Power Band:20Hz to 20kHz
Frequency Response:
- +0, -0.5dB from 20Hz to 20,000Hz
- +0, -3.0dB from 10Hz to 100,000Hz

CONTROL
Remote Power Control:Yes, input and output
Multi-Channel DB25 Cable:N/A

GENERAL SPECIFICATIONS
Circuit Configuration:Unity Coupled
Circuit Design:Vacuum Tube
Mono Bridge:Yes
Mono Parallel:Yes, 150W @ 2, 4 or 8 Ohms
Output Type:Unity Coupled Output Transformer
Meters:No
Meter Light Switch:Small signal tubes LEDs controlled by McIntosh preamp.
Balanced Input:Yes
Front Panel:N/A
Illumination:Small Signal Tubes, LED
Chassis Style:Polished Stainless Steel

CONNECTIVITY:
Speaker Binding Post Type:Patented Solid Cinch™ Speaker Binding Posts.

WEIGHTS & DIMENSIONS
Unit Dimensions (W x H x D):
21-1/2" (54.6cm) (including cables) x 8-1/2" (21.6cm) (including feet) x 12" (30.5cm)
Unit Weight:67 lbs (30.5 kg)
Shipping Weight:75 lbs (34.1 kg)

Orders ship Sunday through Friday from our offices in Dubai, UAE.

In-stock products typically ship within 48 hours and should be expected to arrive in 3-4 business days. Orders outside of the UAE should be expected to arrive in 5-7 business days.

Pre-order and backorder products will state the approximate delivery timeline beside the Add To Cart button.

If you would like to place a custom order, chat with our specialists for a guided shopping experience. Once your order has been placed, a timeline will be provided depending on your order details.

- Free delivery within the UAE
- Shipping charges will be calculated upon checkout for orders outside of the UAE (Bahrain, Oman, Kuwait, Saudi Arabia & Qatar).
- Taxes and duties are calculated according to the applicable laws of the state or country an item is shipped to and are the customer's responsibility.

For additional information on shipping and our exchange & return policy visit our help center.

Installation charges are applicable and can be paid upon delivery for our clients based in Dubai.

- Installation Charges: AED 450 Per Hour
- Speaker Cables: AED 32 Per Meter
- Trunking: AED 10 Per Meter

For clients based outside of the UAE, please contact our specialists and we will share an estimate based on your requirements.