McIntosh MA2375 All Analog Vacuum Tube Integrated Amplifier - New Release
Click here to schedule an appointment to visit our store or call 201-879-0000.
Please note this item must be purchased in store and we will not ship under any circumstances. Click here for more information about this policy.
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MA2375 2-CHANNEL VACUUM TUBE INTEGRATED AMPLIFIER
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.
Standout Features:
• 75 Watts x 2-Channels into 4, 8, or 16 Ohms
• Preamplifier Tubes: One 12AX7A and One 2AT7 tube per channel
• Power Amplifier Tubes: Two 12AT7 and Two KT88 tubes per channel
• Unity Coupled Circuit Output Transformers
• 6 analog inputs: 3 RCA unbalanced, 2 XLR balanced, 1 universal phono (MM or MC)
• 5-band analog equalizer
• Unbalanced preamp output
• Mono Subwoofer output
• Power Guard Screen Grid Sensor®, Sentry Monitor™, Solid Cinch™ speaker binding posts
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.
ELEVATE EVERY NOTE
The MA2375 Vacuum Tube Integrated Amplifier redefines what’s possible in high-fidelity sound, inviting you to experience music in its purest form.
Contact us today to discover how the MA2375 can transform your listening space into a sanctuary of sound.
SPECIFICATIONS:
ELECTRONIC SPECIFICATIONS
FTC Power Output Rating
75 W
Power Output per Channel
75 W into 4, 8, or 16 ohms
Number of Channels
2
Rated Power Band
20 Hz to 20 kHz
Total Harmonic Distortion
0.5% maximum with both channels operating from 250 milliwatts to rated power, 20 Hz to 20 kHz
Dynamic Headroom
1.2 dB
Frequency Response +0,-0.5 dB
20 Hz to 20 kHz
Frequency Response, +0, -3 dB
10 Hz to 50 kHz
Sensitivity Phono
3mV
Sensitivity High Level (Balanced / Unbalanced)
600mV / 300mV
Signal To Noise Ratio (Moving Coil)
75 dB
Signal To Noise Ratio (Moving Magnet)
75 dB
Signal To Noise Ratio (High Level)
95 dB
Input Impedance (Balanced / Unbalanced)
44K / 22K
Phono: 100 - 47kΩ; 50 - 400pF
Damping Factor
>22
Maximum Output (Balanced / Unbalanced)
16V Balanced
8V Unbalanced
CONNECTIVITY
Balanced Input
2
Unbalanced Input
3
Phono Input Universal
1 (configurable as either Moving Coil or Moving Magnet)
Unbalanced Variable Output
1
Headphone Output
1/4" High Drive with Headphone Crossfeed Director (HXD®)
Subwoofer Output
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
CONTROL
Tone Controls
5-Band
Tone Bypass and Input Assign
Yes
RS232 Control Input
Yes
Power Control Output
1
Rear Panel Data Port
2
Rear Panel IR Sensor Input
Yes
Input Level Match
Yes
GENERAL SPECIFICATIONS
Vacuum Tube or Solid State
Vacuum Tube
Output Type
Unity Coupled Output Transformer
Output Meters
Yes
Dual Layer Chassis
Yes
Chassis Finish
Polished stainless steel
McIntosh Monogrammed Heatsinks™
No
Power Requirement
120 Volts, 50/60Hz at 3.6 amps
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)
Unit Weight
93 lbs (42.2 kg)
Shipping Dimensions (W x H x D)
23-1/4" (59.1cm) x 14-1/2" (36.8cm) x 25-1/4" (64.1cm)
Shipping Weight
103 lbs (46.7 kg)
Click here to schedule an appointment to visit our store or call 201-879-0000.
Please note this item must be purchased in store and we will not ship under any circumstances. Click here for more information about this policy.
Please support your local McIntosh Dealer.
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