McIntosh MA2375 Vacuum Tube Integrated Amplifier
19499,00 €
With four KT88 output tubes, four 12AT7 driver tubes and McIntosh Unity Coupled Circuit output transformers, the MA2375 delivers 75 watts per channel of rich, full-bodied and low-distortion tube sound for serious two-channel listening systems.
Our first vacuum tube integrated amplifier in over a decade, the MA2375 Vacuum Tube Integrated Amplifier is a statement of uncompromising artistry. Crafted for the music purist but refined for the modern listener, the MA2375 invites you to rediscover your music with amazing clarity and beauty. Every detail, from its polished stainless-steel chassis to the warm glow of its tubes, reflects our legacy of excellence and timeless design.
PURE TUBE ARTISTRY
This all-analog masterpiece combines a vacuum tube preamplifier with a vacuum tube power amplifier in a single, elegantly designed unit. In the power amplifier section, four KT88 output tubes and four 12AT7 driver tubes deliver 75 watts per channel of effortless, low-distortion power. You will experience a rich, full-bodied sound through virtually any speakers thanks to our Unity Coupled Circuit Output Transformers. The vacuum tube preamplifier portion is powered by two 12AX7A and two 12AT7 preamp tubes.
ICONIC STYLING BLENDED WITH MODERN PERFORMANCE
The MA2375 effortlessly blends timeless McIntosh design with cutting-edge performance. Dual McIntosh blue watt meters, a polished stainless-steel chassis, and the signature glow of vacuum tubes create an aesthetic as captivating as the sound. A 5-band analog equalizer offers personalized tonal shaping, while the High Drive headphone amplifier with Headphone Crossfeed Director (HXD®) adds dimensionality to private listening.
PRECISION MEETS PROTECTION
To protect the KT88 output vacuum tubes, our Power Guard Screen Grid Sensor® (SGS) technology continuously monitors the current and adjusts the input signal in real-time to maintain optimal performance and tube integrity. If the current becomes too high, Power Guard SGS® will dynamically attenuate the input signal to keep the vacuum tubes operating at safe levels. Combined with Sentry Monitor™ fuse-less short-circuit protection, the MA2375 is engineered for enduring reliability without compromise.
CONNECTION FLEXIBILITY
The MA2375 offers an array of analog inputs, including two balanced and three unbalanced connections, to connect music streamers with analog outputs, CD players, tuners, and D/A converters. Connecting a turntable is an easy task via the configurable phono input that can accommodate both Moving Coil and Moving Magnet cartridges. The phono stage includes adjustable Gain, Capacitance, Resistance Loading, and RIAA equalization for optimal vinyl playback. A subwoofer output enables the addition of a powered subwoofer to extend low-frequency performance.
Our gold-plated Solid Cinch™ speaker binding posts ensure a secure and corrosion-resistant connection for your speaker cables, while an unbalanced preamp output supports the addition of a second amplifier in advanced multi-zone audio systems.
EASY CONTROL AND INTEGRATION
Convenience features include Power Control, enabling synchronized power on/off for connected McIntosh components; Home Theater PassThru for seamless integration into a home theater system; and Data Ports to send remote control commands to connected source components. An RS232 port enables advanced control options with third-party systems, or the unit can be operated via the included remote control for ultimate ease of use.
ELECTRONIC SPECIFICATIONS
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- FTC Power Output Rating
- 75 W
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- Power Output per Channel
- 75 W into 4, 8, or 16 ohms
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- Number of Channels
- 2
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- Rated Power Band
- 20Hz to 20kHz
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- Total Harmonic Distortion
- 0.5% maximum with both channels operating from 250 milliwatts to rated power, 20Hz to 20kHz
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- Dynamic Headroom
- 1.2dB
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- Frequency Response +0,-0.5dB
- 20Hz to 20kHz
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- Frequency Response, +0, -3dB
- 10Hz to 50kHz
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- Sensitivity Phono
- 3mV
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- Sensitivity High Level (Balanced / Unbalanced)
- 600mV/300mV
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- Sensitivity (Power Amp input)
- N/A
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- Signal To Noise Ratio (Moving Coil)
- 75dB
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- Signal To Noise Ratio (Moving Magnet)
- 75dB
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- Signal To Noise Ratio (High Level)
- 95dB
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- Signal To Noise Ratio (Power Amp input)
- N/A
-
- Input Impedance (Balanced / Unbalanced)
- 44K/22K
Phono: 100 - 47kΩ; 50 - 400pF
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- Damping Factor
- >22
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- Maximum Output (Balanced / Unbalanced)
- 16V Balanced
8V Unbalanced
CONNECTIVITY
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- Balanced Input
- 2
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- Unbalanced Input
- 3
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- Phono Input Universal
- 1 (configurable as either Moving Coil or Moving Magnet)
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- Upgradeable Digital Audio Module
- No
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- Digital Coaxial Inputs
- 0
-
- Digital Optical Inputs
- 0
-
- Digital MCT Inputs
- 0
-
- Digital USB Input
- 0
-
- HDMI (ARC) Input
- 0
-
- Balanced Variable Output
- 0
-
- Unbalanced Fixed Output
- 0
-
- Unbalanced Variable Output
- 1
-
- Headphone Output
- 1/4" High Drive with Headphone Crossfeed Director (HXD®)
-
- Subwoofer Outputs
- 1
-
- AM/FM Tuner option
- No
-
- Home Theater PassThru
- Yes
-
- Unbalanced Analog Connector Type
- Premium gold-plated solid brass
-
- Speaker Binding Post Type
- Patented Solid Cinch™ Speaker Binding Posts
-
- Service Port
- 1
DIGITAL AUDIO SPECIFICATIONS
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- Digital-to-Analog Converter (DAC) Type
- N/A
-
- Digital Coaxial Input Sample Rate
- N/A
-
- Digital Optical Input Sample Rate
- N/A
-
- Digital MCT Input Sample Rate
- N/A
-
- Digital USB Input Sample Rate
- N/A
-
- Digital Network/Wi-Fi Input Sample Rate
- N/A
CONTROL
-
- Tone Controls
- 5-Band
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- Tone Bypass and Input Assign
- Yes
-
- RS232 Control Inputs
- Yes
-
- Power Control Outputs
- 1
-
- Rear Panel Data Ports
- 2
-
- Rear Panel IR Sensor Inputs
- Yes
-
- Input Level Match
- Yes
GENERAL SPECIFICATIONS
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- Vacuum Tube or Solid State
- Vacuum Tube
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- Output Type
- Unity Coupled Output Transformer
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- Output Meters
- Yes
-
- Dual Layer Chassis
- Yes
-
- Chassis Finish
- Polished stainless steel
-
- McIntosh Monogrammed Heatsinks™
- No
-
- Power Requirement
- 120V 50/60Hz, 3.6A
-
- Standby Power Requirement
- <0.25 Watts
WEIGHTS & DIMENSIONS
-
- Unit Dimensions (W x H x D)
- 17-13/16" (45.2cm) x 9-15/16" (25.2cm) x 20-7/16" (51.9cm)
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- Unit Weight
- 93 lbs (42.2 kg)
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- Shipping Weight
- 103 lbs (46.7 kg)
McIntosh is an iconic American audio brand known worldwide for reference-grade amplification, unmistakable industrial design, and decades of engineering heritage. From classic tube circuits to modern solid-state power, McIntosh components are built for long-term ownership and for systems that sound authoritative, controlled and effortlessly musical.
Hi-Fi Market is an authorised McIntosh dealer in Estonia, supplying genuine products through official distribution channels with manufacturer warranty and local after-sales support. We help you choose the right McIntosh direction for your room and listening habits — whether you’re building around an integrated amplifier, moving to preamplifier + power amplifier separates, or refining sources and cabling to get the last layer of resolution and tonal balance.
Visit our showroom near Tallinn (Tabasalu) to discuss real-world system matching and hear selected McIntosh components in a calm, focused setup before you commit.
Build a Reference Stereo System with McIntosh
McIntosh is most often chosen as the heart of a serious two-channel system. Start with an integrated amplifier for a clean, powerful foundation, or step up to separates (preamplifier + power amplifier) for maximum scale and control. Then complete the chain with sources that match how you listen — streaming and digital playback, or a vinyl front end with a proper phono stage. We’ll help you keep the system coherent in a real room and choose a path that makes long-term sense.
Explore compatible categories to build a balanced McIntosh-based system:
– Integrated Amplifiers
– Preamplifiers
– Power Amplifiers
– Network Players / Streamers
– DACs (Digital-to-Analog Converters)
– Phono PreamplifiersIf you want a short, well-matched shortlist, contact us — we’ll recommend a McIntosh system path that fits your room, music preferences, budget, and upgrade plan.
FREE DELIVERY ACROSS ESTONIA (For orders over €100)
Shipments within Estonia generally arrive at the destination specified by the buyer within 3-5 business days from the entry into force of the sales contract. The contract enters into force from the moment the amount due is received into the online store's bank account.
If you wish, you can also pick up the goods yourself. The address of the salon is Kallaste 7, Tabasalu.
WE DELIVER TO ALL COUNTRIES OF THE EUROPEAN UNION.
Please fill in all fields at the checkout and we will contact you regarding shipping costs. Please make payment only after confirming the shipping costs.
OWNER OF THE ONLINE STORE
The owner of the online store hifimarket.ee is Audio Sommelier OÜ (registration number 16891515), address Kallaste, 7, Tabasalu Keskus, Estonia 76901
