McIntosh C 24 Stereo Solid State Preamp

$899.99 Price Tier: Standard

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Page last updated Jun 25, 2026

Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated June 25, 2026.

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$899.99 4 available Used

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Average Price: $900

Standard/Professional

$599

$2000+

Price Tier

In the Preamps category, McIntosh C 24 Stereo Solid State Preamp is priced in the Standard/Professional range. This is quality gear at a fair price point, suitable for beginners, hobbyists, and pros alike.

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Description

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Experience the authentic warmth and clarity of the McIntosh C 24 Stereo Solid State Preamp, a timeless piece of audio history that continues to be a beloved choice among audiophiles and professional audio engineers. Originally introduced as McIntosh's first solid-state preamp, the C 24 set a new standard with its innovative approach to sound reproduction. This classic preamp is celebrated for its distinctive low-noise design, ensuring that every note is captured with precision, while maintaining the full-bodied richness that McIntosh is renowned for.

The C 24 offers a versatile range of connectivity options, making it a perfect centerpiece for any studio or home audio setup. Its intuitive controls provide seamless integration and operation, allowing you to tailor the sound to your exact preferences. With its robust build and legendary McIntosh craftsmanship, this preamp promises reliability and performance that stands the test of time.

Perfect for both vintage gear enthusiasts and modern-day audiophiles, the McIntosh C 24 combines classic design with cutting-edge technology, delivering a truly immersive audio experience. Whether you're recording in the studio or simply enjoying your favorite records, this preamp ensures every sound is reproduced with unparalleled fidelity.

Key Features:

Low-noise solid-state design
Wide range of connectivity options
Legendary McIntosh build quality
Intuitive controls for sound customization
Perfect for both studio recording and home audio systems

Product specs

Brand	McIntosh
Model	C 24 Stereo Solid State Preamp
Year	1964 - 1970
Made In	United States
Categories	Stereo and Phono Preamps

FAQs

What type of inputs and outputs does the McIntosh C 24 Preamp offer?: The McIntosh C 24 Preamp provides multiple inputs including phono, tuner, and auxiliary, and outputs for main and tape connections, allowing versatile connectivity for various audio sources.
Is the McIntosh C 24 Preamp suitable for both stereo and phono applications?: Yes, the McIntosh C 24 Preamp is designed for both stereo and phono applications, offering high-quality signal processing for a range of audio systems.
What are the key sound characteristics of the McIntosh C 24 Preamp?: The McIntosh C 24 Preamp is known for its warm and detailed sound signature, providing a classic and rich audio experience that enhances both vinyl and digital sources.
Does the McIntosh C 24 Preamp include tone control features?: Yes, the McIntosh C 24 Preamp includes bass and treble tone controls, allowing users to adjust the sound to their preference and room acoustics.
Is the McIntosh C 24 Preamp compatible with modern audio equipment?: While the McIntosh C 24 is a vintage model, it can still be integrated with modern audio systems, though additional adapters or converters may be needed for certain connections.

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McIntosh C24 stereo preamplifier 2-14-18

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Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about McIntosh C 24 Stereo Solid State Preamp.

Setup and maintenance

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It's essential to have a technician inspect the C24 to ensure it's up to spec; replacing silicon grease on transistors is recommended to prevent overheating.
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Users advise taking detailed photos of cable connections before disassembly to ensure proper reassembly, highlighting the complexity and importance of accurate setup.
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Features and functionality

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The McIntosh C24 includes a built-in phono stage, unlike the AR preamp, which requires an external phono amp for turntable use.
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The C24 preamp is noted for its ability to produce a warm, vintage tone, performing best at moderate to mildly enthusiastic listening levels without distortion.
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Comparisons

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The McIntosh C24, a solid-state preamp, contrasts with the AR LS2 hybrid model, which features a 6dj8 tube, offering different tonal characteristics.
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User experience

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Owners find that the C24, along with the MC250 amp, can last 40-50 years if properly maintained, emphasizing the durability and long-term value of McIntosh equipment.
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There is a notable difference in signal strength between sources: CD players output a "louder" signal than cassette decks, with turntables outputting the weakest signal, affecting volume settings.
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Use cases and applications

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The transformer-coupled design of the MC250 amp provides protection for speakers, mimicking tube amp performance within a solid-state framework.
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The inclusion of your uncle's custom-designed teak speaker cabinets could indicate personalized engineering, adding sentimental value and unique acoustic properties to the setup.
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