Strymon Iridium Amp Modeller & IR Cab Simulator

The Strymon Iridium delivers the sound and feel of a world-class tube amp driving a perfectly matched speaker cabinet in a great-sounding room — all from your pedalboard. Featuring three iconic amplifiers, nine meticulously crafted impulse response speaker cabinets, and lush room ambience, Iridium makes it effortless to achieve stunning, realistic amp tones when going direct.

Whether you’re monitoring through in-ears, floor wedges, reference monitors, or studio headphones, Iridium captures every nuance of your playing with inspiring depth and realism.

Skip the hassle of miking amps or hauling heavy gear — Iridium brings authentic tube dynamics, detailed cabinet response, and immersive room ambience straight to your recording interface or PA system.

Sound Design

Three Amplifier Models (Matrix Modeling™):

• Round Amp: Based on a Fender® Deluxe Reverb

• Chime Amp: Based on the Brilliant channel of a Vox® AC30

• Punch Amp: Based on a Marshall® Plexi Super Lead 1959

Nine Stereo Impulse Response Cabinets (24bit / 96kHz, 500ms):

• Deluxe Reverb 1×12” – OwnHammer

• Blues Junior 1×12” – CabIR

• Vibrolux 2×10” – CabIR

• AC30 2×12” Alnico – OwnHammer

• 1×12” Alnico – Celestion

• Mesa 4×12” – ValhallaIR

• GNR 4×12” – OwnHammer

• 2×12” Vintage 30 – Celestion

• Marshall 8×12” Alnico – CabIR

Additional Features:

• Hybrid IR/Algorithmic Room Control with selectable small, medium, and large spaces

• Simple amp-style controls: Drive, Level, Bass, Middle, Treble

• Premium stereo high-impedance JFET input stage with up to 22dB analog gain

Ins, Outs & Connectivity

• Stereo Input/Output (TRS adapter cable required for stereo in)

• Operates at instrument or line level

• Discrete headphone amplifier for direct monitoring

• Expression input for morphing between settings or volume control

• USB port for Strymon Impulse Manager (load and edit custom IRs)

• MIDI support (via TRS interface) for full remote control and 300 presets

• Compatible with Strymon MiniSwitch and MultiSwitch Plus

Audio Quality

• 24-bit / 96kHz A/D and D/A converters

• Ultra-low noise and high dynamic range

• SHARC and ARM co-processors for detailed processing

• 32-bit floating point signal path

Additional Details

• Bypass: True Bypass or selectable Analog Buffered

• Chassis: Lightweight anodized black aluminum

• Power Supply: 9V DC center-negative (500mA minimum, included)

• Dimensions: 4.5” D × 4” W × 1.75” H (11.4 × 10.2 × 4.4 cm)

• Designed and Built in the USA