MCINTOSH MA2375

McIntosh MA2375 - 75 Watt per Channel Vacuum Tube Integrated Amplifier

The McIntosh MA2375 marks McIntosh's return to fully tube integrated amplifiers after more than a decade. Designed for discerning audiophiles, the MA2375 combines a vacuum tube preamplifier and a vacuum tube power amplifier within a single chassis, delivering the musicality, harmonic richness and natural presentation that have made McIntosh legendary among music enthusiasts worldwide.

The power amplifier section utilizes four KT88 output tubes and four 12AT7 driver tubes, delivering 75 Watts per channel with exceptionally low distortion and outstanding loudspeaker control. Thanks to McIntosh's renowned Unity Coupled Circuit Output Transformers, the MA2375 provides consistent performance with 4, 8 and 16 Ohm loudspeakers while preserving the brand's signature sound quality.

The preamplifier section features two 12AX7A and two 12AT7 vacuum tubes, ensuring refined detail, natural tonal balance and an engaging listening experience. The fully analog design has been engineered to preserve signal integrity and maximize musical realism.

Features include a configurable MM/MC phono input, six analog inputs, dedicated subwoofer output, preamplifier outputs, a High Drive headphone amplifier with HXD technology and a 5-band analog equalizer for precise sound tailoring.

McIntosh Power Guard Screen Grid Sensor and Sentry Monitor technologies continuously protect the amplifier and vacuum tubes from abnormal operating conditions, ensuring long-term reliability and performance. The unmistakable McIntosh styling includes a polished stainless-steel chassis, illuminated vacuum tubes, iconic blue watt meters and the classic green logo.

The McIntosh MA2375 is an exceptional choice for audiophiles seeking a premium all-tube integrated amplifier that combines timeless craftsmanship, advanced engineering and reference-level musical performance.

Key Features

• Fully vacuum tube stereo integrated amplifier
• 75 Watts per channel output
• Unity Coupled Circuit Output Transformers
• 4 KT88 output tubes
• 4 x 12AT7 driver tubes
• 2 x 12AX7A preamp tubes
• 2 x 12AT7 preamp tubes
• Configurable MM / MC phono input
• 6 analog inputs
• Dedicated subwoofer output
• Preamplifier outputs
• 5-band analog equalizer
• High Drive headphone amplifier with HXD
• Power Guard Screen Grid Sensor protection
• Sentry Monitor fuse-less protection
• McIntosh Solid Cinch speaker terminals
• Handcrafted in the USA

Technical Specifications