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The McIntosh MA5100 is a historically significant integrated amplifier; it is after all McIntosh’s very first solid-state model, manufactured between 1966 and 1972. Renowned for its warm, engaging “golden-era” sound, the MA5100 remains a favourite among audio connoisseurs seeking great vintage gear for everyday enjoyment.
This pre-owned unit is in very good condition, presented in its original L52 type walnut cabinet, presenting marks ans scuffs (please see photos for more detail) with original Panloc brackets. It has been carefully retrofitted by our team for seamless assembly and comes with its original manual.
Visit our Lane Cove showroom and experience the timeless musicality and commanding presence of the MA5100 amplifier.
Why Choose the McIntosh MA5100 Integrated Amplifier?
The MA5100 offers a perfect blend of vintage character, robust engineering and musical warmth that continues to captivate listeners decades after its original release.
• Signature McIntosh Sound: Rich, authoritative and emotionally engaging performance.
• Classic Styling: Black glass panel and walnut cabinet with Panloc system.
• Flexible Connectivity: Multiple inputs including high-quality phono stages.
• Built to Last: Legendary McIntosh construction and reliability.
• Great Pre-Owned Value: Very good condition example with cabinet and manual.
Audition the McIntosh MA5100 at our Lane Cove showroom to experience its warm, powerful and highly musical sound—perfect for audio connoisseurs seeking great vintage gear for their everyday enjoyment.
Despite its modest 45 watts per channel rating, the MA5100 exhibits remarkable speaker control and dynamic expression thanks to McIntosh’s careful engineering.
Its sophisticated tone controls, loudness compensation and comprehensive switching make it a joy to use daily.
This pre-owned McIntosh MA5100, complete with its beautiful walnut L52 type cabinet, represents a wonderful opportunity to own a piece of audio history that still delivers exceptional performance today.
Technical Specifications
• Product Type: Pre-owned
• Power Output: 45 W RMS per channel into 4 or 8 Ω (20 Hz – 20 kHz)
• Power Output (16 Ω): 30 W RMS per channel (20 Hz – 20 kHz)
• Harmonic Distortion:
Generating expert take…
McIntosh Laboratory, founded in 1949 in the United States by Frank H. McIntosh and Gordon Gow, embodies a storied heritage of American audio innovation. Originally based in Silver Spring, Maryland, before relocating to Binghamton, New York, where products are still handcrafted today, the brand emerged from a commitment to superior sound reproduction. From powering President Lyndon Johnson's inauguration to the Grateful Dead's Wall of Sound at Woodstock, McIntosh has shaped pivotal moments in music history and pop culture, earning its place as a cultural icon.
The company specializes in a comprehensive lineup of high-fidelity components, including renowned amplifiers—particularly its revered tube models for their warm, enveloping sound—along with solid-state power amps, stereo tuners, loudspeakers, turntables, music streamers, processors, and digital-to-analog converters. This breadth supports both two-channel stereo systems and multi-channel home theaters, delivering immersive experiences in music and film. Iconic blue watt meters on their gear have become globally recognized symbols of precision and power.
Positioned firmly in the high-end market, McIntosh commands respect among discerning audiophiles for its uncompromising quality, luxurious build, and timeless design. Far from mid-tier or niche boutique, it stands as a premium benchmark, favored by legendary musicians and producers across decades, blending vintage allure with modern performance for those who demand the ultimate in sonic fidelity.
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