Strymon Iridium – Amp Modeler & Impulse Response Cabinet

Nothing reveals the true nature of your guitar and your playing like a world-class tube amp driving a perfectly matched speaker cabinet in a great-sounding room. Now there is a pedal that truly delivers that sound and feel!

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Strymon Iridium – Amp Modeler & Impulse Response Cabinet

Go Direct With Gorgeous Tone.

Strymon Iridium gives you three iconic amplifiers. They come with a total of nine impulse response speaker cabinets that complement the tonality of the amp. Skip the hassle of lugging around or miking amps. Place Iridium on your pedalboard and send gorgeous stereo amplifier tones, stunningly realistic cabs, and lush room ambience direct to a recording interface or PA system.

With Iridium, it’s a snap to dial in a direct tone that will truly inspire and sound great whether you are monitoring through in-ears, floor wedges, reference monitors, or studio headphones.

Three Iconic Amplifiers

Matrix Modeling™ process captures all the subtleties and unique tonal qualities of each amplifier. Strymon has taken three iconic tube amps with distinct characters and mathematically modelled every aspect of their circuitry. They did so with absolute precision to deliver the response, feel, and inspiring experience of playing through the original amps at their best.

Taking the process a step further, Strymon hot-rodded each amp to provide an extended range of tonal options. Options beyond what was available from the original designs.

Nine Stereo IR Cabinets

Iridium’s speaker cabinets offer a level of realism and responsiveness unprecedented in outboard effects. Iridium delivers full stereo 24bit 96kHz resolution for the entire 500 milliseconds of its speaker cabinet impulse responses. Until now, IRs of this resolution have only been available for use within studio recording software.

Iridium’s breakthrough technology means you can use the very best impulse responses available, bringing maximum realism to your pedalboard.

Adjustable Room Ambience

Iridium’s hybrid room reverb combines a 256 millisecond stereo impulse response with Strymon’s reverb tank algorithm for extended decay. This combination places your amp and cab in a natural-sounding room (small, medium, or large). Thus, creating a space for your amp to open up and breathe.

Iridium Nine Stunningly Realistic Cabs.

Iridium comes pre-loaded with a carefully curated collection of premium cabinet IRs from OwnHammer, Celestion, cabIR and Valhallir. You can also load your own IRs using Strymon Impulse Manager software.

  • Deluxe Reverb® 1×12″ by OwnHammer – Impulse of a vintage Fender® Deluxe Reverb 1×12″ open back combo with a 1978 Fender CTS ceramic 12″ speaker.
  • Blues Junior® 1×12″ by cabIR – Impulse of a 1×12″ Blues Junior cabinet with a Jensen® C12N speaker.
  • Vibrolux® 2×10″ by cabIR – Impulse of a 1965 Fender Vibrolux 2×10″ with Jensen C10NS speakers.
  • AC30 2×12″ AlNiCo by OwnHammer – Impulse of a Vox® AC30/6 open back 2×12″ combo with 2001 Celestion® T0530 Blue AlNiCo speakers.
  • 1×12″ AlNiCo by Celestion – Impulse of a Celestion Blue AlNiCo speaker in a closed back 1×12″ cab.
  • Mesa® 4×12″ by Valhallir – Impulse of a 4×12″ Mesa Boogie halfback with two Celestion Black Shadow® MC-90 and two ElectroVoice® Black Shadow EVM12-L speakers.
  • GNR 4×12″ by OwnHammer – Impulse of a 1971 Marshall® 1960B “basketweave” 4×12″ cabinet with 1971 Celestion T1221 G12M-25 speakers.
  • 2×12″ Vintage 30 by Celestion – Impulse of a Celestion Vintage 30 in an open back 2×12″ cab.
  • Marshall 8×12″ AlNiCo by cabIR
  • Impulse of a 1965 Marshall 8×12″ re-issue full stack cabinet, with Celestion T652 AlNiCo speakers.
  • Ultra-low noise, high performance
  • Super high-performance SHARC and ARM co-processors
  • 32-bit floating point processing
  • Room Ambience
  • Analog JFET Front End
  • Stereo Operation
  • Headphone Out
  • Presets
  • MIDI Control
  • Expression

Amplifier Models:

  • Round Amp: Fender® Deluxe Reverb® based
  • Chime Amp: Vox® AC30 Brilliant channel based
  • Punch Amp: Marshall® Plexi (Super Lead model 1959) based


Impulse Response Speaker Cabinets:

  • Nine Cabinets
  • Resolution: 24bit / 96kHz
  • Length: 500ms


Pre-Loaded IRs (Stereo, Three Per Amp Type):

  • Deluxe Reverb 1×12″ by OwnHammer
  • Blues Junior® 1×12″ by CabIR
  • Vibrolux® 2×10″ by CabIR
  • AC30 2×12″ AlNiCo by OwnHammer
  • 1×12″ AlNiCo by Celestion®
  • Mesa® 4×12″ by Valhallir
  • GNR 4×12″ by OwnHammer
  • 2×12″ Vintage 30 by Celestion
  • Marshall® 8×12″ AlNiCo by CabIR


Additional Features:

  • Load your custom impulse responses using Strymon Impulse Manager software.
  • Hybrid IR/algorithmic Room control with selectable small, medium, and large rooms.
  • Simple, responsive amp-style controls for Drive, Level, Bass, Middle, and Treble.
  • Premium stereo high impedance discrete JFET analog front end with up to 22dB of pure analog gain.
For more information, please visit the manufacturer's website.