McIntosh MC275 mk VI

You are looking at a lightly used MC-275 MKVI.  This was used in bridged mode and has a sister amp as well up for sale to power a pair of electrostatic MLs.  I have two units available and the first to buy will get a full extra set of tubes from McIntosh, picture of tubes included.

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. 

"Good audio engineering is timeless." - Stereophile 

McIntosh patented and gold-plated Solid Cinch™ 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 amplifiers functional status: upon power up, they sequentially glow amber for a few seconds and then all turn green to signify system readiness. In the rare case of an output tube failure, the small tubes in front of it will turn red to notify you of the problem. Power Control is used to remotely control tube illumination from a McIntosh preamplifier.

• Power Output per Channel 75W @ 4, 8 or 16 Ohms
• Number of Channels 2
• Total Harmonic Distortion 0.5%
• 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 No
• Mono Parallel Yes, 150W @ 2, 4 or 8 Ohms
• Autoformer 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 

• 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)
• Weight 67 lbs (30.5 kg)
• Shipping Weight 75 lbs (34.1 kg)