MA2375 Vacuum Tube Integrated Amplifier

A New Chapter for McIntosh Tube Amplification

The McIntosh MA2375 Vacuum Tube Integrated Amplifier brings classic McIntosh tube performance into a modern, all-in-one stereo amplifier design. Built for listeners who want the warmth, depth, and dimensionality of vacuum tubes without separating their preamplifier and power amplifier into multiple components, the MA2375 combines a tube preamp section, tube power amp section, and flexible analog connectivity in one striking McIntosh chassis.

Rated at 75 watts per channel, the MA2375 delivers its full rated power into 4, 8, or 16 ohm speakers through McIntosh Unity Coupled Output Transformers. That makes it an excellent choice for high-quality stereo systems where musicality, tonal richness, and long-term listening enjoyment are the priority. Whether paired with efficient floorstanding speakers, premium bookshelf speakers, or a carefully selected turntable system, the MA2375 is designed to become the centerpiece of a serious two-channel audio system.

All-Tube McIntosh Sound in an Integrated Amplifier

Unlike McIntosh’s hybrid integrated amplifiers, the MA2375 is a true vacuum tube integrated amplifier with tubes used throughout the audio circuit. This gives the amplifier the smooth presentation, spacious imaging, and natural midrange character that many listeners seek from a high-end tube amplifier, while still offering the control, build quality, and reliability expected from McIntosh.

The MA2375 is especially appealing for listeners who love the heritage of classic McIntosh tube amplifiers but want a more compact and convenient system layout. By combining the preamplifier and amplifier into a single chassis, it reduces the need for extra components, cables, and shelf space while preserving the unmistakable McIntosh look and sound.

Flexible Analog Connectivity

The MA2375 includes a versatile selection of analog inputs for building a refined music system. With 2 balanced inputs, 3 unbalanced inputs, and a universal phono input configurable for either moving magnet or moving coil cartridges, it is ready for turntables, DACs, CD players, streamers, and other high-quality source components.

Vinyl listeners will appreciate the built-in MM/MC phono input, which allows the MA2375 to work with a wide range of phono cartridges without requiring a separate phono preamp. A dedicated subwoofer output also makes it possible to add low-frequency reinforcement while keeping the simplicity of a two-channel integrated amplifier system.

Modern Control with Classic McIntosh Design

While the MA2375 celebrates McIntosh’s tube amplifier heritage, it also includes practical features for modern systems. Home Theater PassThru allows the amplifier to integrate into a home theater setup, while 5-band tone controls give you useful adjustment over the final sound. Tone bypass and input level matching are also included for listeners who prefer a more direct signal path or want to balance source levels across different components.

For private listening, the front-panel headphone output includes McIntosh High Drive capability with Headphone Crossfeed Director, or HXD®, designed to create a more speaker-like presentation through headphones. The amplifier also includes McIntosh’s signature output meters, polished stainless steel chassis, and premium speaker binding posts.

Who Is the McIntosh MA2375 Best For?

The McIntosh MA2375 is ideal for listeners who want a serious high-end stereo amplifier with the character of tubes and the convenience of an integrated design. It is a strong match for music-focused systems built around turntables, premium DACs, CD players, or high-end music streamers. It is also a compelling option for anyone who has considered classic McIntosh tube separates but wants a more streamlined system.

For the best results, speaker matching matters. As an authorized McIntosh dealer, Audio Exchange can help you determine whether the MA2375 is the right fit for your speakers, room size, and listening preferences. Visit our Richmond, Virginia showroom or contact us for more information about availability, system matching, and McIntosh demonstrations.

McIntosh MA2375 Specifications