Pricing and availability

We compare 600+ stores and found this item at 9 stores. Prices updated .

Sweetwater
4.5 (9)
$899.99
Amazon
5.0 (1)
$899.99
Reverb
5.0 (11)
$619.42 New
$649.00 Used
Musician's Friend
5.0 (83)
$899.99
Thomann
4.9 (25)
$622.00 $619.00 $3.00 · All time low

Average Price: $819

High-end/Boutique

$100

$501+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 7 merchants for "Solid State Logic 500 Series 611 EQ". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

* Product prices and availability are updated by Equipboard every 24hrs and are subject to change. Equipboard may receive compensation for purchases made at participating retailers linked on this site. This compensation does not affect what products or prices are displayed, or the order of prices listed. For more information, please refer to our affiliate disclosure.

Description

Dive into the world of professional sound shaping with the Solid State Logic 500 Series 611 EQ. This versatile module captures the essence of the legendary 4000E console's equalizer, offering switchable characteristics that mirror the iconic "Black" and "Brown" EQ settings. Ideal for both seasoned audio engineers and passionate hobbyists, the 611 EQ delivers a remarkable blend of vintage warmth and modern precision.

The 611 EQ excels in its ability to craft detailed tonal adjustments, making it an indispensable tool for any recording studio or live sound rig. Its intuitive interface invites you to experiment and refine your sound with ease, whether you're aiming for subtle enhancements or dramatic transformations. With the Solid State Logic 611 EQ, you can expect nothing less than pristine audio fidelity and unparalleled flexibility.

Whether you're mixing a complex orchestration or fine-tuning a single vocal track, the 611 EQ empowers you with precise control over your sound. Its compact 500 Series design ensures seamless integration into your existing setup, while its robust construction guarantees reliability session after session. Elevate your music production experience with a piece of gear that has consistently set the industry standard.

Key Features:

  • 500 Series module based on the renowned SSL 4000E console EQ
  • Switchable "Black" and "Brown" EQ characteristics for versatile tonal shaping
  • High and low frequency shelving with variable cut/boost controls
  • Mid-frequency parametric EQ with adjustable bandwidth
  • Compact design for easy integration into any 500 Series rack setup

Product specs

Brand Solid State Logic
Model 611EQ 500-Series Equalizer Module
Finish Black
Year 2012 - 2025
Categories 500 Series Modules and Frames, Equalizers
Electronics Analog, Solid State

FAQs

What are the two EQ flavors available on the Solid State Logic 611 EQ?

The Solid State Logic 611 EQ offers two distinct EQ flavors, each with its own unique response curves and tonal characteristics. This allows for versatile sound shaping options suitable for various recording and mixing needs.

Is the Solid State Logic 611 EQ compatible with other 500 Series racks?

Yes, the Solid State Logic 611 EQ is designed to fit standard 500 Series racks, making it compatible with a wide range of 500 Series frames and setups.

What type of electronics does the Solid State Logic 611 EQ use?

The Solid State Logic 611 EQ utilizes analog, solid-state electronics, providing reliable performance and high-quality sound processing for studio environments.

Can the Solid State Logic 611 EQ be used for both tracking and mixing?

Yes, the Solid State Logic 611 EQ is versatile enough to be used for both tracking and mixing, offering precise control over frequency adjustments to enhance recordings and mixes.

What is the primary application of the Solid State Logic 611 EQ?

The Solid State Logic 611 EQ is primarily used as a signal processor in studio recording environments, ideal for shaping and fine-tuning audio frequencies across various instruments and vocals.

purewaveaudio

purewaveaudio

SSL 611 Equalizer 500 Series Module Review with Samples

Video thumbnail for SSL 611 Equalizer 500 Series Module Review with Samples by purewaveaudio

SSL 611 Equalizer 500 Series Module Review with Samples

purewaveaudio

purewaveaudio

Video thumbnail for SSL 611EQ demo #500series by CLEAN MUD VIDEOS

SSL 611EQ demo #500series

CLEAN MUD VIDEOS

CLEAN MUD VIDEOS

Video thumbnail for SSL 611 EQ - 500 Series - Compare Before and After Tracks by Barry Johns Studio Talk

SSL 611 EQ - 500 Series - Compare Before and After Tracks

Barry Johns Studio Talk

Barry Johns Studio Talk

Video thumbnail for SSL 611 E-Series EQ: THE BASICS! by KMixed It

SSL 611 E-Series EQ: THE BASICS!

KMixed It

KMixed It

Reviews

PROS

  • Brings drums and bass to life, outperforming software EQs

  • Offers both surgical precision and broad strokes adjustments

  • Features dual EQ modes (Black/Brown) for versatile sound shaping

  • Provides musical and polished results, even with drastic changes

  • Crisp and clean sound, allowing for extreme high band adjustments

  • Classic SSL sound described as "firm," with defined and tight qualities

CONS

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Solid State Logic 500 Series 611 EQ.

Comparisons

  • Users report the SSL 611EQ (UK) and newer models sound different; A/B testing advised to ensure sound consistency before purchasing a stereo pair.

    Source
  • The SSL 6000 and Big Six have noticeable differences despite similar circuit modeling, especially in channel compression and LMC performance.

    Source

User experience

  • Owners highlight that the SSL SiX bus comp differs from the 500 series G-Bus Comp, affecting mix bus usage flexibility.

    Source
  • The unity gain fader on the Origin console is highly valued for saving time by simplifying setup and adjustments.

    Source

Features and functionality

  • The Origin console includes EQ on every channel and a master G-Bus compressor, but lacks channel dynamics, influencing its integration and use in studios.

    Source

Software and compatibility

  • Owners find the SSL 611 EQ (500 series) and SSL 4KB plugin to be interchangeable, suggesting a shift towards using plugins over hardware for convenience.

    Source

Value and pricing

  • Including channel dynamics would have increased the Origin's price significantly, potentially moving it out of reach for many home studios.

    Source

Use cases and applications

  • Owners use the Origin console primarily for its summing sound, layout, and routing capabilities, viewing it as a hub for other outboard gear.

    Source

Critic Reviews

Solid State Logic: 611EQ E Series EQ | Tape Op Magazine | Longform candid interviews with music producers and audio engineers covering mixing, mastering, recording and music production.

tapeop.com

The Solid State Logic 611EQ E Series EQ delivers a robust and versatile performance, boasting four sweepable bands and two fully parametric options that excel in surgical cuts and boost applications. Users rave about its transparency and musicality, especially for drum overheads and vocals. However, the unit lacks a surrounding chassis, which makes installation slightly cumbersome and exposes the internals. While it may not rival pricier competitors like the Mäag Audio EQ4 in openness, it still offers exceptional value for its price point. Overall, the 611EQ stands out as an impressive choice for studio setups, but its minor design flaw could deter some users.

positive

Based on 0 Reviews and 0 Ratings

5 star
4 star
3 star
2 star
1 star

Artist usage

Add artist
See how Kevin Parker uses Solid State Logic 500 Series 611 EQ

Kevin Parker

Singer, Guitarist

Tame Impala

...
Verified via YouTube

Seen on the THE SLOW RUSH video at around the 1:30 mark. He has 4 of them.

See how Neeraj Khajanchi uses Solid State Logic 500 Series 611 EQ

Neeraj Khajanchi

Music Producer, Audio Engineer

...
Verified via Twitter

Neeraj Khajanchi is associated with the Solid State Logic 500 Series 611 EQ, as shown in a photo shared by user @kingneeraj on Twitter. This module, part of the renowned SSL 4000 series, allows users to switch between the "Black" and "Brown" EQ curves, each offering distinct tonal characteristics. The 611 EQ features a 4-band channel EQ with options for bell curves and parametric control, maintaining the classic design of the 611E console channel strip.

See how NIVIRO uses Solid State Logic 500 Series 611 EQ

NIVIRO

Music Producer, DJ

...
Verified via YouTube

In the video "Spatial Moon Studios | My ultimate 2025 studio tour" by NIVIRO, at 6:20, four Solid State Logic 611EQ 500-Series parametric equalizers are visible in the top row of the WesAudio Titan 500 rack, next to the Hyperion.

Album Usage

The Solid State Logic 500 Series 611 EQ has been featured on the following albums:

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use Solid State Logic 500 Series 611 EQ, it is most commonly used with the following gear.

More Solid State Logic Effects Processors

Accessories & Related Items

Community setups

Similar