Pricing and availability

We compare 600+ stores and found this item at 6 stores. Prices updated .

Sweetwater
5.0 (4)
$1,599.00
Amazon
5.0 (1)
$1,599.00
Reverb
$1,499.00 New
$1,192.96 Used
B&H
$1,599.00
Thomann
5.0 (5)
$1,375.00 $1,355.00 $20.00
Vintage King
$1,599.00

Average Price: $1,492

High-end/Boutique

$100

$501+

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Standard

High-end

Price History

Based on price data from 4 merchants for "WesAudio RHEA". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Stepping into the realm of studio recording gear with the WesAudio RHEA, you'll find more than just another effects processor. This 500 series stereo tube compressor marries the warmth and depth only a tube gain reduction circuit can provide with the precision and flexibility of modern digital control. Perfect for audiophiles who crave the analog sound but live in a digital world, RHEA offers the best of both worlds. Its fully analog signal path promises uncompromised audio quality, while the ability to control and automate settings from your DAW brings your studio sessions into the 21st century without losing that sought-after vintage flair.

Notably, RHEA isn't just about delivering compression; it's about sculpting your sound. With its switchable harmonic distortion circuit, you can add color and texture to your tracks, making it a versatile tool for enhancing everything from subtle vocal nuances to full-bodied drum mixes. Furthermore, the inclusion of a mix knob for parallel compression and highpass sidechain filters allows for meticulous control over how compression is applied, ensuring your music breathes and dynamically responds in the most natural way.

Whether you're tracking, mixing, or mastering, the WesAudio RHEA is engineered to elevate your audio with a blend of classic analog warmth and modern digital flexibility. Its seamless integration into any studio setup makes it a valuable asset for music producers, audio engineers, and recording artists alike.

Key Features:

  • Fully analog signal path with +24dBu of headroom for stellar sound quality
  • Mix knob makes parallel compression techniques simple
  • Switchable THD (Total Harmonic Distortion) adds analog saturation to your signal
  • Switchable sidechain filters for fine-tuning how the compressor reacts to bass frequencies
  • Vari-mu-style compression for easy adjustment of compression intensity
  • Compatible with any WesAudio NG500 chassis and many standard 500 series racks
  • Full session recall and support for DAW automation when loaded in an NG500-compatible chassis like TITAN, or via USB connection
  • Touch-sensitive encoders (Threshold, Mix, Output) allow for intuitive control and DAW automation
  • Interstage Carnhill transformers ensure high-quality sound throughout the signal chain

Product specs

Processor Type Stereo Tube Compressor
Number of Channels 1
Controls Threshold, Attack, Release
Frequency Response 10Hz-150kHz
Inputs 1 x USB Type Mini-B
Side Chain Inserts Highpass Filters (60Hz, 90Hz, 150Hz)
Bypass True bypass switch
Module Slot Size Double
Power Usage 190mA per rail
Depth 6.22"

FAQs

What type of compression does the WesAudio RHEA use?

The WesAudio RHEA is a stereo vari-mu tube compressor, which provides smooth, musical compression ideal for mastering and mixing applications.

How does the WesAudio RHEA integrate with a digital setup?

The WesAudio RHEA features a USB Type Mini-B input, allowing it to integrate with digital setups for precise control and recall of settings.

What are the sidechain options available on the WesAudio RHEA?

The WesAudio RHEA offers highpass filter sidechain inserts at 60Hz, 90Hz, and 150Hz, enabling frequency-dependent compression control.

Is the WesAudio RHEA suitable for stereo processing?

Yes, the WesAudio RHEA is designed as a stereo tube compressor, making it ideal for processing stereo mixes or buses.

What are the power requirements for the WesAudio RHEA?

The WesAudio RHEA requires 190mA per rail, and it fits into a double module slot in a 500 Series rack.

WesAudio

WesAudio

WesAudio _RHEA - stereo vari-mu true tube compressor with digital recall - Features overview

Video thumbnail for WesAudio _RHEA - stereo vari-mu true tube compressor with digital recall - Features overview by WesAudio

WesAudio _RHEA - stereo vari-mu true tube compressor with digital recall - Features overview

WesAudio

WesAudio

Video thumbnail for WES AUDIO RHEA VARI-MU TUBE COMPRESSOR - WORLD PREMIERE 🔥 by MixbusTv

WES AUDIO RHEA VARI-MU TUBE COMPRESSOR - WORLD PREMIERE 🔥

MixbusTv

MixbusTv

Video thumbnail for Analog Death Match: FATSO vs NgComp vs Successor vs Rhea by MixbusTv

Analog Death Match: FATSO vs NgComp vs Successor vs Rhea

MixbusTv

MixbusTv

Video thumbnail for WesAudio RHEA NG500 Vari-Mu Tube Compressor Demo by Sweetwater

WesAudio RHEA NG500 Vari-Mu Tube Compressor Demo

Sweetwater

Sweetwater

Video thumbnail for Wes Audio _RHEA |Digtially controlled Vari-Mu Compressor|Test & Review by Christian Svedin

Wes Audio _RHEA |Digtially controlled Vari-Mu Compressor|Test & Review

Christian Svedin

Christian Svedin

Video thumbnail for Unleash Hidden Gems: Wes  RHEA Vari-Mu in depth Review:| & Download Free Analogue samples! #cubase by Sappo

Unleash Hidden Gems: Wes RHEA Vari-Mu in depth Review:| & Download Free Analogue samples! #cubase

Sappo

Sappo

Video thumbnail for WesAudio Rhea & Dion Compressors | Full Demo and Review by Happy Mag

WesAudio Rhea & Dion Compressors | Full Demo and Review

Happy Mag

Happy Mag

Video thumbnail for WesAudio _RHEA by 참치

WesAudio _RHEA

참치

참치

Reviews

PROS

  • Provides warm and fat sound, enhancing sound stage

  • Superior presence, warmth, and depth compared to similar products

  • Ability to save settings like a plugin for easy recall

  • Offers elegant grain and effective THD for drive enhancement

  • Dry/Wet mix control for flexible processing

  • A/B settings comparison for hardware with true bypass

  • Sidechain filter effective at isolating low frequencies

  • Versatile for various applications: vocals, instruments, mix bus

  • Implements Vari-Mu principle for distinctive sound quality

  • Total recall feature allows for digital control of analog settings

CONS

  • Plugin VU meter does not accurately replicate hardware VU meter fidelity

Owner Insights

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

Features and functionality

  • The THD Saturation feature on the WesAudio RHEA is praised for its ability to enhance drums and vocals with added saturation.

    Source
  • The RHEA is described as more modern and colored, with a tendency to be overused easily due to its impactful presence on the mix.

    Source

Software and compatibility

  • Owners highlight the digital recall function of the RHEA, noting it operates seamlessly and is a key selling point for WesAudio gear.

    Source

Use cases and applications

  • The RHEA is often used on vocal and mix buses for a mellow sound, while the Dione is preferred for clean modern mixes.

    Source
  • The RHEA excels in enhancing rhythm instruments and rock vocals, contrasting with the Manley, which is preferred for pop vocals and as a bus compressor.

    Source

Comparisons

  • Compared to the SSL 500, the RHEA is noted for adding more color and requiring careful input level management.

    Source
  • The Manley Vari Mu is noted for a clean compression and characteristic color when pushed, while the RHEA provides a faster, grittier response, especially suited for drums and rock vocals.

    Source

User experience

  • Owners find the resale value of WesAudio compressors remains strong, adding to their appeal as a long-term investment.

    Source
  • Users highlight that the Manley Vari Mu plugin does not match the quality of the hardware, evidenced by noticeable differences in blind tests.

    Source

Critic Reviews

Wes Audio Rhea

soundonsound.com

Wes Audio's Rhea stands out for its exceptional sound quality and innovative digital control in a compact 500-series format. This vari-mu compressor boasts impressive tonal versatility and harmonics, making it a worthy addition for both studio mixing and mastering. However, it's not without its drawbacks: the unit runs noticeably warm, and some front panel labeling can be difficult to read. Despite these minor quibbles, the Rhea offers a fantastic blend of analog warmth and modern functionality at a competitive price, making it a compelling choice for producers seeking a reliable and sonically rich compressor.

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Genre Usage

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