McIntosh MA2375 Integrated Tube Amplifier

The McIntosh MA2375 is a statement 2-channel vacuum tube integrated amplifier created for listeners who want the musical character of valve amplification without compromising on modern system flexibility. Combining a vacuum tube preamplifier and vacuum tube power amplifier in a single chassis, the MA2375 delivers 75 watts per channel through McIntosh’s renowned Unity Coupled Circuit output transformers.

With its illuminated vacuum tubes, signature blue watt meters and polished stainless-steel chassis, the MA2375 brings together McIntosh’s unmistakable visual identity and a thoroughly modern approach to high-end stereo listening.

Key Features

• 75 Watts per Channel – Delivers 75W into 4, 8 or 16-ohm loudspeaker loads.
• All-Vacuum-Tube Design – Combines tube preamplification and tube power amplification in one integrated chassis.
• Unity Coupled Circuit Output Transformers – McIntosh’s transformer design provides consistent power delivery across multiple speaker impedances.
• Four KT88 Output Tubes – Forms the heart of the MA2375’s power amplification stage.
• Configurable MM/MC Phono Stage – Supports both Moving Magnet and Moving Coil cartridges with adjustable loading and capacitance.
• 5-Band Analog Equalizer – Provides flexible tonal adjustment while retaining a pure analog signal path.
• High Drive Headphone Amplifier with HXD® – Designed for demanding headphone listening with McIntosh’s Headphone Crossfeed Director.
• Home Theater PassThru – Allows the MA2375 to integrate into a larger home theatre system.
• Solid Cinch™ Speaker Binding Posts – Provide secure, reliable loudspeaker connections.
• Power Guard Screen Grid Sensor® & Sentry Monitor™ – McIntosh protection technologies designed to safeguard the output stage.