The Friedman IR-X is a Friedman preamp pedal, currently around $447. Close alternatives include the ISP Technologies Theta Preamp Distortion and the One Control Amp In A Box OC-FOAIABn. It pairs well with the Walrus Audio EB-10 Black Edition and the Browne Amplification Gritador.
Friedman IR-X
Friedman · pedal
The Friedman IR-X is a preamp and impulse response (IR) loader pedal from American amplifier maker Friedman, delivering high-gain preamp circuits with built-in IR cab simulation for direct recording and live use without a traditional amp and cabinet. The IR-X contains Friedman-voiced preamp channels with high-gain distortion and cabinet IR loading for studio-quality direct tones. MIDI control and multiple channel switching.
What stands out
“The Friedman IR-X is a preamp and impulse response (IR) loader pedal from American amplifier maker Friedman, delivering high-gain preamp circuits with built-in IR cab simulation for direct recording and live use”
— from the listing
“Use-case wise it suits studio, recording, and ampless live players who want Friedman high-gain preamp with IR cab simulation”
— from the community notes
“The Friedman IR-X delivers high-gain Friedman preamp tones with IR cab simulation for direct recording and ampless live performance, suited for who want Friedman amp character”
— from the community notes
“Its standout strength is the Friedman-voiced high-gain preamp with IR cab simulation for direct recording at Friedman amp quality”
— from the community notes
“Its standout weakness is the digital IR simulation that may”
— from the community notes
- direct recording
- high gain
- studio
- midi
- digital
- live
- distortion
Good for
- Live
- Silent Recording
- Silent Stage
- Studio
Price updated Oct 25, 2026
Genres the Friedman IR-X is commonly used in
- Metal
cited
Inferred from shared tonal signals, not a stated genre tag. - Hard Rock
cited
Inferred from shared tonal signals, not a stated genre tag.
Pedals that stack with the Friedman IR-X
Walrus Audio EB-10 Black Edition
Walrus Audio
20% matchpushes an already-dirty tonePushes an already-dirty tone harder and tightens it up. (high gain → clean boost)
Stack Walrus Audio EB-10 Black Edition on top and a high gain tone tightens toward clean boost
Comes earlier in the signal chain
Browne Amplification Gritador
Browne Amplification
20% matchpushes an already-dirty tonePushes an already-dirty tone harder and tightens it up. (high gain → mid-forward)
Push the IR-X's studio-ready, high-gain preamp with the Gritador's own asymmetrical TS-style clipping and the two compound into real weight.
Comes earlier in the signal chain
Electro-Harmonix Deluxe Electric Mistress
Electro-Harmonix
19% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor. (high gain → shimmer)
Keep Friedman IR-X's high gain voice out front: Electro-Harmonix Deluxe Electric Mistress goes after Friedman IR-X in the signal chain so its shimmer voice doesn't muddy it
Comes earlier in the signal chain
Wampler Cory Wong
Wampler
19% matchshapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain.
Cory Wong's optical compression ahead of the IR-X keeps funk rhythm parts even before the preamp's boost stage.
Comes earlier in the signal chain
Hungry Robot Moby Dick V2
Hungry Robot
17% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor. (high gain → lush)
Moby Dick V2's massive, ambient wash sits at the end of the chain after the IR-X's direct-recording preamp, more reverb-scale space than a discrete delay repeat. — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Hungry Robot The Borderland
Hungry Robot
17% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor. (high gain → modulated)
The Borderland's ambient, lush reverb closes out the IR-X's high-gain preamp signal with room rather than more gain. — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
MXR CAE Wah
MXR
tonal matchComes earlier in the signal chain
Put MXR CAE Wah in front of Friedman IR-X: a wah tracks picking dynamics best on the raw signal
JAM Pedals RetroVibe Mk.4
Jam Pedals
tonal matchComes earlier in the signal chain
JAM Pedals RetroVibe Mk.4 pushes a high gain tone toward mid-forward
Cheaper alternatives
Mooer Preamp Live
Mooer
60% similarityShared character: live, digital, high gain settings
DSM Silver Linings Drive Preamp Engine
Dsm Humboldt Electronics
57% similarityShared character: digital, distortion, studio
Mooer Micro Preamp 019 UK Gold PLX
Mooer
57% similarityShared character: digital, response, high gain settings
Tech 21 SansAmp 20th Anniversary Limited Edition
Tech 21
56% similarityShared character: live use, signal chain, digital
IK Multimedia Tonex ONE
Ik Multimedia
56% similarityShared character: digital, response, studio
Ibanez Pentatone Preamp
Ibanez
55% similaritySimilar role and voicing
Similar charactersee all similar tone character →
ISP Technologies Theta Preamp Distortion
Isp Technologies
60% similarityShared character: live use, distortion, high gain settings
One Control Amp In A Box OC-FOAIABn
One Control
50% similarityShared character: digital
Tech 21 PED PSA Preamp 30 TH ANN
Tech 21
46% similarityShared character: high gain settings, studio
DSM & Humboldt Electronics Simplifier DLX
Dsm Humboldt Electronics
43% similarityShared character: signal chain, digital, response
Universal Audio OX Amp Top Box
Universal Audio
43% similarityShared character: studio
Friedman IR-X Dual Tube Preamp
Friedman
93% similaritysimilar tone character
See all alternatives to the Friedman IR-X (cheaper + boutique) →
Questions people ask
What are good alternatives to the Friedman IR-X?+
The closest matches in character are the ISP Technologies Theta Preamp Distortion, the One Control Amp In A Box OC-FOAIABn, the Tech 21 PED PSA Preamp 30 TH ANN. Budget picks: Mooer Preamp Live, DSM Silver Linings Drive Preamp Engine, Mooer Micro Preamp 019 UK Gold PLX.
What pairs well with the Friedman IR-X?+
Strong matches from rig and tone-complementarity evidence: Walrus Audio EB-10 Black Edition, Browne Amplification Gritador, Electro-Harmonix Deluxe Electric Mistress — Stack Walrus Audio EB-10 Black Edition on top and a high gain tone tightens toward clean boost.
How much does the Friedman IR-X cost?+
Around $447 (live listing price, updated Oct 25, 2026).
Compare
- vs Friedman IR-X Dual Tube Preamp
- vs Mooer Micro PreAmp 001 (Diezel Hagen)
- vs DSM & Humboldt Electronics Simplifier