Press Release
Image/McIntosh
McIntosh has announced the MA2375 Vacuum Tube Integrated Amplifier, marking the company’s first new vacuum tube integrated amplifier in more than a decade.
According to the company, the MA2375 combines a fully analog vacuum tube preamplifier and power amplifier into a single chassis designed for two-channel audio systems. The amplifier delivers 75 watts per channel and incorporates McIntosh’s Unity Coupled Circuit Output Transformers, which the company says are engineered to maintain consistent performance across 4-, 8-, and 16-ohm loudspeakers.
The amplifier includes four KT88 output tubes, four 12AT7 driver tubes, two 12AX7A preamp tubes and two additional 12AT7 preamp tubes. McIntosh says the unit also features a 5-band analog equalizer, a High Drive headphone amplifier with Headphone Crossfeed Director (HXD), and gold-plated Solid Cinch speaker binding posts.
For system integration, the MA2375 includes multiple analog inputs, a configurable phono input, subwoofer and preamplifier outputs, Power Control, Home Theater PassThru, Data Ports, and an RS232 control port. McIntosh says the amplifier also includes Power Guard Screen Grid Sensor (SGS) technology and Sentry Monitor fuse-less short-circuit protection.
Visually, the MA2375 retains several signature McIntosh design elements, including the company’s blue watt meters, illuminated vacuum tubes, and a polished stainless-steel chassis.
The MA2375 is available beginning June 3 through authorized McIntosh dealers. The new amp is one of the company’s first major home audio announcements since it was acquired along with Sonus faber by Bose in late 2024.