dbx 566

$399.00 Price Tier: Standard

4.5 (6)

1 Critic Review

1 Review

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Page last updated May 21, 2026

Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated May 21, 2026.

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4.0 (2)

$399.00 5 available Used

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Average Price: $399

Standard/Professional

$100

$501+

Price Tier

In the Effects Processors category, dbx 566 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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The dbx 566 is a versatile effects processor crafted for musicians and audio engineers seeking to elevate their studio recordings. Positioned within the studio recording gear category, this dual-channel compressor/limiter is designed to enhance the dynamics of your sound with precision and clarity. The dbx 566 is celebrated for its patented OverEasy® compression, which ensures smooth and musical compression without the harsh artifacts that can plague other processors. Perfect for both vocals and instruments, it allows users to achieve a polished, professional sound with ease.

With its intuitive layout, the dbx 566 offers flexibility and control over your audio. It features separate controls for threshold, ratio, and output gain, allowing you to fine-tune your sound to perfection. The addition of sidechain inputs provides further creative possibilities, enabling dynamic processing control. An essential tool for any professional or home studio setup, this compressor/limiter is built to deliver consistent, high-quality results.

Key Features:

Dual-channel compressor/limiter
Patented OverEasy® compression for smooth dynamic control
Independent threshold, ratio, and output gain controls
Sidechain inputs for advanced processing options
Durable and reliable build for professional studio environments

Product specs

Brand	dbx
Model	566 Dual Vacuum Tube Compressor
Finish	Silver
Year	1990s
Made In	United States
Categories	Compressors and Limiters

FAQs

What type of compression does the dbx 566 offer?: The dbx 566 Dual Vacuum Tube Compressor provides both OverEasy® and Hard Knee compression, allowing users to choose between smooth and aggressive compression styles.
Is the dbx 566 suitable for both live and studio applications?: Yes, the dbx 566 is designed for versatility, making it suitable for both live sound reinforcement and studio recording environments.
Does the dbx 566 use vacuum tube technology?: Yes, the dbx 566 features dual vacuum tube technology, which contributes to its warm and rich sound character.
Can the dbx 566 be used for stereo compression?: Yes, the dbx 566 is a dual-channel compressor, making it ideal for stereo compression tasks.
What are the connectivity options for the dbx 566?: The dbx 566 offers balanced XLR and 1/4" TRS inputs and outputs, ensuring compatibility with a variety of professional audio equipment.

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dbx 566 Compressor

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TheWardenclyffe

Machinedrum Beat thru dbx 566 Tube Compressor

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Reviews

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Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about dbx 566.

Use cases and applications

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The DBX 566 stereo compressor shines on trumpets and synths, adding a desirable warmth and clarity to these instruments.
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0 0

The DBX 566 is highly effective in outboard processing setups, particularly when used with a Neve 48VR console for enhanced audio quality.
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Comparisons

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When paired with the Urei compressors, the DBX 566 offers a unique character that complements bass and piano, though some users prefer Urei for these instruments.
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Software and compatibility

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Users often integrate the DBX 566 with Avid Protools HD converters, facilitating a seamless transition between analog and digital processing.
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Critic Reviews

Dbx 566

soundonsound.com

The dbx 566 compressor delivers a delightful balance of classic and modern with its valve amplification and 'Over Easy' compression. It shines in adding warmth and character to solo instruments and mixes alike, with intuitive controls and a reliable auto mode that simplifies use. While its rear-panel-only instrument input and unusual gain-reduction meter calibration may frustrate some, its creative compression capabilities and effective limiting make it a standout choice, especially at its price point. Overall, the 566 is a compelling addition for those seeking dynamic punch with a vintage touch.

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4.5 out of 5

Based on 1 Review and 6 Ratings

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frottigheid

105

about 9 years ago

A very underrated tube compressor..

Many people underrate this nice sounding tube compressor. It is a compressor on it's own, maybe a bit noisy.. but it depends on which sounds you use it. For me it works nicely on mid and hi freq drumsounds.