McIntosh Labs MA5300 2-Channel Integrated Amplifier
The MA5300 brings transparent, source-faithful listening with a warmly inviting edge: StereoNET heard precise imaging and natural tonality, while Future Audiophile praised its smooth detail and musical bass. Its upgradeable DAC, MM phono stage and robust 100Wpc output make this a richly equipped, long-term centrepiece for analogue and digital systems.
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Deliciously Crispy
Sound Quality
94/100
Build Quality
95/100
Features Connectivity
95/100
Value for Money
91/100
Pros
Transparent, naturally balanced sound preserves source character while avoiding glare or excessive coloration.
Precise imaging and channel separation create a spacious, convincingly layered soundstage.
Extensive, future-conscious connectivity includes an upgradeable digital module, MM phono stage and high-drive headphone output.
Exemplary, substantial construction receives consistent praise across reviews.
Cons
Lacks HDMI connectivity, limiting direct TV and home-theatre source integration.
Speaker terminals and some rear inputs can feel closely spaced during installation.
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What Reviewers Are Saying
SOUND QUALITY PERFORMANCE 94/100
Reviewers describe a notably transparent, even-handed amplifier that combines McIntosh warmth and richness with strong detail, clean timing, and an unusually natural sense of musical scale. It is repeatedly praised for avoiding glare or exaggerated coloration while producing a spacious, precisely organized presentation.
Transparency Resolution
95/100
StereoNET calls the MA5300 “beautifully transparent,” saying source character comes through intact, while Enjoy the Music similarly found that nothing was added or lost through the amplifier. Future Audiophile heard substantial detail in both analogue and digital playback, including delicate instrumental fades, without edge or harshness.
Tonal Balance Musicality
94/100
The prevailing character is warm, rich, and inviting rather than overtly analytical. Future Audiophile found it resolute but warm and enjoyable with all music, while StereoNET praised its authentic, unexaggerated tone and realistic vocals; AudioAdvice also highlighted its rhythmic timing, bass impact, and toe-tapping musicality.
Dynamics
92/100
Its 100W-per-channel output is reported to drive a broad range of speakers well, with AudioAdvice finding consistently strong results across its speaker testing. Reviewers also note convincing bass impact, weighty drums, and an increasingly lifelike piano at higher levels, although the descriptions emphasize composure and finesse more than outright brute-force slam.
Soundstage Imaging
93/100
StereoNET heard precise instrumental placement, strong channel separation, and an engulfing arrangement that created a convincing in-room performance. Enjoy the Music describes a large, dimensional, detailed soundscape, while Future Audiophile notes that vocal harmonies layer beautifully.
Assessments of Build Quality, Usability, and Overall Propositions.
Build Quality
95/100
Construction receives exceptionally strong praise. StereoNET says it could not fault the build quality, Enjoy the Music calls it exemplary, and AudioAdvice says it carries the same build quality as McIntosh’s most expensive components; the glass fascia, meters, heatsinks, and substantial finish also earn repeated admiration.
Features Connectivity
95/100
The MA5300 is unusually complete for a traditional integrated amplifier: it includes four RCA inputs, balanced XLR, an MM phono stage, a High Drive headphone output with HXD crossfeed, tone controls, and home-theater pass-through. Its upgradeable DA1 digital module adds coaxial, optical, MCT, and USB inputs with high-resolution PCM, DXD, and DSD support, giving the amplifier a credible long-term digital upgrade path.
Value for Money
91/100
At its original $5,000 asking price, Enjoy the Music considered it close to a bargain in the audiophile market given its feature set, and Gramophone likewise called it a wonderful place to begin with McIntosh. AudioAdvice also found the combination of construction, sound, and cost highly impressive; at the current $7,000-$8,490 range it remains a premium purchase, but the reviews support its appeal against similarly equipped high-end integrated amplifiers.
Reviews & Sources
Professional reviews and sources for this product's Watt'n Potatoes analysis.
Online Reviews & Mentions
YouTube Reviews
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Specifications
- FTC Power Output Rating
- 100 W
- Power Output per Channel
- 100 W into 8 ohms160 W into 4 ohms
- Number of Channels
- 2
- Rated Power Band
- 20Hz to 20kHz
- Total Harmonic Distortion
- 0.005%
- Dynamic Headroom
- 1.8dB
- Frequency Response +0,-0.5dB
- 20Hz to 20kHz
- Frequency Response, +0, -3dB
- 10Hz to 100kHz
- Sensitivity Phono (Moving Coil)
- N/A
- Sensitivity Phono (Moving Magnet)
- 2.5mV
- Sensitivity High Level (Balanced / Unbalanced)
- 0.5V/0.25V
- Sensitivity (Power Amp input)
- 1V
- Signal To Noise Ratio (Moving Coil)
- N/A
- Signal To Noise Ratio (Moving Magnet)
- 82dB
- Signal To Noise Ratio (High Level)
- 95dB
- Signal To Noise Ratio (Power Amp input)
- 110dB
- Input Impedance (Balanced / Unbalanced)
- 20K/20K
- Damping Factor
- 8 ohms: >2004 ohms: >100
- Maximum Output (Balanced / Unbalanced)
- 8V Unbalanced
- Balanced Input
- 1
- Unbalanced Input
- 4
- Phono Input Moving Coil
- 0
- Phono Input Moving Magnet
- 1 (fixed loading)
- Upgradeable Digital Audio Module
- Yes: DA1
- Digital Coaxial Inputs
- 2
- Digital Optical Inputs
- 2
- Digital MCT Inputs
- 1
- Digital USB Input
- 1
- 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
- 0
- AM/FM Tuner option
- No
- Home Theater PassThru
- Yes
- Unbalanced Analog Connector Type
- Standard
- Speaker Binding Post Type
- Standard
- Service Port
- 1
- Digital-to-Analog Converter (DAC) Type
- 8-channel, 32-bit/384kHz PCM/DSD, Quad Balanced
- Digital Coaxial Input Sample Rate
- 24-bit/44.1kHz to 192kHz
- Digital Optical Input Sample Rate
- 24-bit/44.1kHz to 192kHz
- Digital MCT Input Sample Rate
- 16-bit/44.1kHz (CD)DSD64 (SACD)
- Digital USB Input Sample Rate
- 32-bit/44.1kHz to 384kHz (PCM)DSD64, DSD128, DSD256, DXD352.8kHz, DXD384kHz
- Tone Controls
- Bass and Treble
- Tone Bypass and Input Assign
- Yes
- RS232 Control Inputs
- Yes
- Power Control Outputs
- 1 Main
- Rear Panel Data Ports
- 2
- Rear Panel IR Sensor Inputs
- Yes
- Input Level Match
- Yes
- Vacuum Tube or Solid State
- Solid State
- Output Type
- Direct Coupled
- Output Meters
- Yes
- Dual Layer Chassis
- Yes
- Chassis Finish
- Black painted steel
- McIntosh Monogrammed Heatsinks™
- Yes
- Power Requirement
- 120V 50/60Hz, 2.3A
- Standby Power Requirement
- <0.25 Watts
- Unit Dimensions (W x H x D)
- 17-1/2" (44.45cm) x 6" (15.2cm) x 18-3/4" (47.6cm)
- Unit Weight
- 38 lbs (17.2 kg)
- Shipping Weight
- 55.5 lbs (25.2 kg)
Manufacturer's Description — McIntosh Labs
- Type: Solid State
- 100 Watts x 2-Channels into 8 Ohms
- 160 Watts x 2-Channels into 4 Ohms
- Power Guard®, Sentry Monitor™, Monogrammed Heatsinks™
- 12 analog and digital inputs
- Includes DA1 Digital Audio Module (optional upgrade to DA2 available)
- Supports 24-bit/192kHz and DSD256 files
- Bass and Treble tone controls
- A certified Roon Tested device
The MA5300 Integrated Amplifier is proof that big sound can come in small packages. It is our smallest solid state integrated amplifier in terms of both power output and physical size, making it an ideal choice for smaller spaces or for someone just beginning to assemble a home audio system. It’s a direct coupled amplifier that delivers 100 Watts per channel into 8 Ohm speakers or 160 Watts per channel into 4 Ohm speakers. New dual scale blue Watt meters give an accurate readout of power output for both 4 and 8 Ohm impedances.
The MA5300’s complement of 12 inputs includes 6 analog inputs (4 unbalanced, 1 balanced and 1 Moving Magnet input for turntables) and 6 digital inputs (2 each coaxial and optical, 1 USB and 1 proprietary MCT for use with our MCT series of SACD/CD Transports). All digital inputs are housed in our DA1 Digital Audio Module which can be replaced by future modules as new digital audio technologies are developed. (NOW AVAILABLEOptional dealer installed upgrade to the DA2 Digital Audio Module.) The DA1 comes with an 8-channel, 32-bit Digital-to-Analog Converter (DAC) used in Quad Balanced mode and supports up to DSD256 and DXD 384kHz for high resolution audio playback. All inputs can be given user-friendly names to simplify system control and configuration.
Included on the MA5300 are our McIntosh Monogrammed Heatsinks which are connected to advanced high current output transistors that eliminate warm-up time so you can enjoy the MA5300’s complete sonic capabilities from the moment you turn it on. Powerful new control microprocessors have been used to improve overall system operation, along with some of the latest audio-grade circuit components to deliver the best possible sound. Bass and treble tone controls have been added to help you further fine tune your music to your personal preferences.
The MA5300 is one of many McIntosh products to receive Roon Tested designation from Roon Labs. As a Roon Tested partner, McIntosh has provided equipment to Roon for testing with a variety of different operating systems and computers, and shared information about its design and capabilities.
Rounding out the MA5300 are time tested McIntosh technologies including Power Guard®, Sentry Monitor, Home Theater PassThru, High Drive headphone amplifier with Headphone Crossfeed Director (HXD), and gold-plated speaker binding posts. The classic McIntosh aesthetic of blue Watt meters, a black glass front panel with aluminum end caps, control knobs and illuminated logo complete the MA5300. Contact your local dealer to learn more.
Verified Dealers
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Authorized dealers for McIntosh Labs MA5300 2-Channel Integrated Amplifier
- Absoulute Audio plus Video — in-store — Aiken, South Carolina, United States (website)
- Holt Hill — online and in-store — Andover, Massachusetts, United States (website)
- Resolution A/V — in-store — New York City, New York, United States (website)
- A Tube High Fidelity — online and in-store — Almere, Flevoland, Netherlands (website)
- Abt Electronics — online and in-store — Glenview, Illinois, United States (website)
- Acoustic Designs Inc. — in-store — Scottsdale, Arizona, United States (website)
- Advance Audio — in-store — Wichita, Kansas, United States (website)
- Ahead Stereo — in-store — Los Angeles, California, United States (website)
- Ajasom — online and in-store — Amadora, Lisboa, Portugal (website)
- Alen Audio — in-store — Extramurs, Comunidad Valenciana, Spain (website)
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