Pricing and availability

We compare 600+ stores and found this item at 4 stores. Prices updated .

Sweetwater
5.0 (17)
$349.99 $299.99 $50.00 · All time low
Reverb
5.0 (5)
$299.99 New
$432.46 Used
Thomann
5.0 (10)
$295.00 $289.00 $6.00 · All time low

Average Price: $344

Standard/Professional

$100

$501+

Price Tier

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Standard

High-end

Price History

Based on price data from 3 merchants for "Trident 80B 500". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Transform your studio's sonic landscape with the Trident 80B 500, a powerful homage to the legendary Trident 80B console. This 500 Series module brings the sought-after, vintage warmth and precision of the original Trident equalizer to your modular rack. With its 4-band EQ design, it offers impressive versatility, allowing you to shape your sound with unrivaled detail and clarity. The sweepable mids and switchable high-pass filter grant you the control needed to fine-tune every nuance of your mix, making it an indispensable tool for producers and engineers aiming for professional-grade results.

The Trident 80B 500 is not just about nostalgia; it's about delivering time-tested sound quality in a compact, modern format. Whether you’re sculpting the perfect vocal track or adding the finishing touches to a mix, this EQ module will offer the warmth and clarity that your work deserves. With its user-friendly interface and robust build, you can count on it session after session.

Key Features:

  • 4-band EQ with sweepable mids
  • Switchable high-pass filter at 50 Hz
  • Low-frequency range: 60 Hz and 120 Hz switchable
  • High-frequency range: 8 kHz and 12 kHz switchable
  • Lower center frequency adjustable between 100 Hz and 1.5 kHz
  • Upper center frequency adjustable between 1 kHz and 15 kHz
  • Peak LED indicator
  • Bypass switch for true signal integrity
  • 500 Series module design for easy integration into your existing setup

Owner's manual

Trident 80B 500 User Manual

Product specs

Type 500 Series Solid State EQ
Number of Channels 1
High Pass Filter 50Hz (12dB/octave)
Number of Bands 4
Boost/Cut Range ±15dB
Freq Range High 8kHz/12kHz
Freq Range Hi-Mid 1kHz-15kHz
Freq Range Lo-Mid 100Hz-1.5kHz
Freq Range Low 60Hz/120Hz
Bypass Yes

FAQs

What are the key features of the Trident 80B 500 EQ?

The Trident 80B 500 EQ is a 500 Series solid-state equalizer with four bands, a boost/cut range of ±15dB, and a high-pass filter at 50Hz. It offers frequency ranges for high (8kHz/12kHz), hi-mid (1kHz-15kHz), lo-mid (100Hz-1.5kHz), and low (60Hz/120Hz) bands.

Can the Trident 80B 500 EQ be bypassed?

Yes, the Trident 80B 500 EQ includes a bypass function, allowing you to easily compare the processed and unprocessed signals.

Is the Trident 80B 500 EQ suitable for mixing and mastering?

The Trident 80B 500 EQ is well-suited for mixing due to its versatile four-band equalization and precise frequency control, making it a valuable tool for shaping sound in professional studio environments.

How does the high-pass filter on the Trident 80B 500 EQ work?

The high-pass filter on the Trident 80B 500 EQ operates at 50Hz with a 12dB per octave slope, effectively removing low-frequency rumble and unwanted bass from your audio signal.

What makes the Trident 80B 500 EQ different from other 500 Series EQs?

The Trident 80B 500 EQ is renowned for its classic British sound, offering musical and smooth equalization reminiscent of the iconic Trident 80B console, making it a favorite among engineers seeking vintage warmth and character.

Czar

Czar

Trident 80B 500 series eq review

Video thumbnail for Trident 80B 500 series eq review by Czar

Trident 80B 500 series eq review

Czar

Czar

Video thumbnail for Trident 80b 500 Series EQ Demo by Ultimate Studios, Inc

Trident 80b 500 Series EQ Demo

Ultimate Studios, Inc

Ultimate Studios, Inc

Video thumbnail for Trident Audio 80B-500 Equalizer @ ZenProAudio.com by ZenProAudio

Trident Audio 80B-500 Equalizer @ ZenProAudio.com

ZenProAudio

ZenProAudio

Video thumbnail for Trident 80B 500 Series EQ | Demo by Mixing Music Analog

Trident 80B 500 Series EQ | Demo

Mixing Music Analog

Mixing Music Analog

Reviews

PROS

  • Adds characterful, musical EQ adjustments without being harsh

  • Smooth, responsive controls allow for subtle tweaks

  • Enhances signal with a warm, vintage analog tone

  • Solid build quality with high-quality pots, knobs, and buttons

  • Easy to use with a clear, simple interface

  • Compatible with various racks without power draw issues

  • Features like bypass button for A/B comparison enhance usability

  • Overlapping mid-bands and high pass/shelving buttons for effective tone shaping

  • Improves vocal clarity and depth in mixes

  • Quick to dial in sounds, avoiding option paralysis

CONS

  • Lacks variable Q setting for more precise frequency adjustments

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Trident 80B 500.

Features and functionality

  • The Trident 80B EQ is part of a setup with a WA12 500 preamp and Lindell Audio 7X-500 compressor, highlighting its role in shaping sound quality.

    Source

Use cases and applications

  • The 500 series gear, including the Trident 80B, is favored for tracking live instruments in rock/metal contexts, offering tangible sound quality improvements over digital-only setups.

    Source

Comparisons

  • The Trident 80B and other 500 series modules are often preferred over Mackie Onyx preamps, which are noted for not adding significant sonic improvement.

    Source

Value and pricing

  • Purchasing used 500 series gear like the Trident 80B can maintain its value, allowing for potential resale at equal or higher prices, unlike plugins.

    Source

User experience

  • Owners appreciate the commitment to sound quality achieved with 500 series hardware, which is often perceived as superior to plugin emulations.

    Source

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Artist usage

Add artist
See how Patrick Carney uses Trident 80B 500

Patrick Carney

Drummer, Music Producer

The Black Keys

...
Verified via YouTube

In a Reverb interview video titled "How Patrick Carney Gets His Drum Sound," at the 3:54 mark, four Trident Audio Developments 80B 500 Series four-band EQs are clearly visible within the API 500 Series rack in Patrick Carney’s mixing room, providing tangible evidence of their use.

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 Trident 80B 500, it is most commonly used with the following gear.

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