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Average Price: $21,097

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$100

$501+

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Based on price data from 3 merchants for "Fairchild Recording Equipment 660 Tube Limiter/Compressor (Reissue)". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Step into the world of legendary audio with the Fairchild Recording Equipment 660 Tube Limiter/Compressor, a meticulously crafted reissue of the iconic original. Revered by audio professionals and used on countless classic recordings, the Fairchild 660 is known for its inimitably smooth and natural-sounding dynamics control. With its distinct vacuum tube circuitry and handwired point-to-point construction, this unit delivers a warmth and depth that imbues any audio with a rich, full-bodied character.

Originally designed in the late 1950s, the 660 was built with military-grade precision, offering unique compression characteristics that are both fast and versatile. From vocals to orchestral instruments, the Fairchild 660's program-dependent soft-knee compression ensures every sound is treated with care, making it a staple in mastering and broadcasting alike. Its discrete circuitry, powered by 12 tubes and custom-wound transformers, ensures a gentle compression curve that adapts seamlessly to varying input levels.

The control set of the Fairchild 660 is elegantly straightforward yet powerful, featuring an input level control, limiting threshold control, and a six-position attack/release switch. These controls allow for precise tailoring of the compression effect, from seamless transitions to more pronounced dynamic shaping.

Whether you’re reviving classic tracks or creating new hits, the Fairchild 660 brings a touch of analog magic to modern production.

Key Features:

  • Handwired point-to-point construction
  • Tube-driven amplification with 12 vacuum tubes
  • Custom-wound transformers
  • 6 selectable attack/release time constants
  • Input level, threshold, and compression controls
  • VU limiting metering

Product specs

Type Tube Compressor
Number of Channels Single Channel
Controls Input Gain, Threshold, Time Constant
Inputs 1 x XLR
Outputs 1 x XLR
Power Source Standard IEC AC Input
Width 19"

FAQs

What type of music is the Fairchild 660 Tube Limiter/Compressor best suited for?

The Fairchild 660 is renowned for its versatility and is often used on vocals, piano, and electric guitar, providing a warm, vintage compression that adds character to tracks.

What controls are available on the Fairchild 660 Tube Limiter/Compressor?

The Fairchild 660 features controls for Input Gain, Threshold, and Time Constant, allowing users to finely adjust the compression characteristics to suit their specific needs.

Is the Fairchild 660 suitable for stereo applications?

No, the Fairchild 660 is a single-channel compressor, making it ideal for mono applications. For stereo use, the Fairchild 670 model would be more appropriate.

What are the input and output connections on the Fairchild 660?

The Fairchild 660 includes 1 x XLR input and 1 x XLR output, providing standard connectivity for professional audio equipment.

What power source does the Fairchild 660 Tube Limiter/Compressor require?

The Fairchild 660 uses a standard IEC AC input for power, compatible with most studio power setups.

PAST TO FUTURE

PAST TO FUTURE

FAIRCHILD 660 TUBE COMPRESSOR IRS! Demo

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FAIRCHILD 660 TUBE COMPRESSOR IRS! Demo

PAST TO FUTURE

PAST TO FUTURE

Reviews

Critic Reviews

Fairchild 660 & 670

soundonsound.com

The Fairchild 660/670 is a legendary compressor-limiter revered for its distinctive sound and historical significance. Its unparalleled sound character makes it a coveted studio tool, despite its hefty price and maintenance demands. While it excels in providing a smooth, natural compression, perfect for vocals and certain mix groups, its limitations are evident with modern bass-heavy music. The unit's intricate design, including 20 valves and 11 transformers, demands careful upkeep, adding to its allure and exclusivity. Though not ideal for contemporary mix-bus compression, the Fairchild remains a cherished piece of audio history, celebrated for its ability to impart a unique sonic glue.

positive

The Extraordinary Fairchild 660 Limiting Amplifier

vintagedigital.com.au

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1 alternative for Fairchild Recording Equipment 660 Tube Limiter/Compressor (Reissue), curated by the Equipboard community.

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