The Fargen Micro Plex Full Stack is a Fargen amplifier. Close alternatives include the Friedman IR-D and the Soldano SLO. It pairs well with the Analog Man King of Tone and the Xotic BB Preamp.
Fargen Micro Plex Full Stack
Fargen · amplifier
The Fargen Micro Plex Full Stack is a 5-watt Class A boutique guitar amplifier head from Fargen Amplification, paired with a miniature full-stack cabinet configuration. The Micro Plex uses a single 6L6 (octal tube swappable to 6V6 or 6550), a 12AX7 preamp tube, and push-pull Gain Boost and Tone Shift controls. Hand-wired with carbon composite resistors, SoZo mustard caps, and US-built transformers, it delivers vintage Class A clean-to-crunch tones from Hendrix-era clean to classic rock saturation at recording volumes.
What stands out
“The Micro Plex uses a single 6L6 (octal tube swappable to 6V6 or 6550), a 12AX7 preamp tube, and push-pull Gain Boost and Tone Shift controls”
— from the listing
“the fargen micro plex full stack is a 5-watt class a boutique guitar amplifier head from fargen amplification”
— from the listing
“The tonal range — described by Fargen as spanning Hendrix clean to AC/DC crunch — covers classic rock territory with exceptional feel and touch sensitivity”
— from the community notes
“Hand-wired with carbon composite resistors, SoZo mustard caps, and US-built transformers, it delivers vintage Class A clean-to-crunch tones from Hendrix-era clean to classic rock saturation at recording volumes”
— from the listing
“The full-stack format adds stage presence disproportionate to the amp wattage”
— from the reviews
- tube
- class a
- full
- classic rock
- boost
- gain
- clean
- crunch
Good for
- Practice
- Studio
Genres the Fargen Micro Plex Full Stack is commonly used in
- Classic Rock
- Blues
cited
Inferred from shared tonal signals, not a stated genre tag. - Alternative
cited
Inferred from shared tonal signals, not a stated genre tag. - Rock
cited
Inferred from shared tonal signals, not a stated genre tag. - Blues Rock
cited
Inferred from shared tonal signals, not a stated genre tag. - Country
cited
Inferred from shared tonal signals, not a stated genre tag.
Pedals that stack with the Fargen Micro Plex Full Stack
Analog Man King of Tone
Analog Man
23% matchpushes an already-dirty tonePushes an already-dirty tone harder and tightens it up. (crunchy → clean boost)
Into the Micro Plex's boutique tube clean, the King of Tone's transparent boost pushes real gain.
Goes in front of the amp
Xotic BB Preamp
Xotic
22% matchfills a frequency gapFills in a frequency range the other side doesn't cover, instead of piling more onto what's already there. (bright → smooth)
Xotic BB Preamp leans smooth right where the bright tone needs it
Goes in front of the amp
Browne Amplification Carbon
Browne Amplification
21% matchpushes an already-dirty tonePushes an already-dirty tone harder and tightens it up. (crunchy → clean boost)
Stack Browne Amplification Carbon on top and a crunchy tone tightens toward clean boost
Goes in front of the amp
Origin Effects MAGMA57 Amp Vibrato & Drive
Origin Effects
13% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Origin Effects MAGMA57 Amp Vibrato & Drive is voiced for Marshall-style amps — Fargen Micro Plex Full Stack gives it exactly that
Goes in front of the amp
PRS Mary-Cries Compressor
PRS
10% matchshapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain.
Fargen Micro Plex Full Stack's own full character is the real reason this is worth trying
Goes in front of the amp
Caroline Guitar Company Kilobyte
Caroline Guitar Company
7% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Keep Caroline Guitar Company Kilobyte in Fargen Micro Plex Full Stack's effects loop, clear of Fargen Micro Plex Full Stack's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Sits in the amp's effects loop
Dunlop - MXR Carbon Copy Deluxe Analog Delay
Dunlop
7% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Run Dunlop - MXR Carbon Copy Deluxe Analog Delay in Fargen Micro Plex Full Stack's effects loop, clear of Fargen Micro Plex Full Stack's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Sits in the amp's effects loop
Laney TI-Boost
Laney
tonal matchGoes in front of the amp
Laney TI-Boost is voiced for a clean amp's front end — Fargen Micro Plex Full Stack gives it exactly that
Alternatives
Friedman IR-D
Friedman
72% similarityFriedman IR-D recreates this amp's tone in pedal form
Soldano SLO
Soldano
72% similaritySoldano SLO recreates this amp's tone in pedal form
Friedman IR-J Jake E. Lee Preamp
Friedman
72% similarityFriedman IR-J Jake E. Lee Preamp recreates this amp's tone in pedal form
Strymon Iridium
Strymon
72% similarityStrymon Iridium recreates this amp's tone in pedal form
Marshall Bluesbreaker
Marshall
52% similarityShared character: volume, compression, classic rock
Laney Klipp
Laney
52% similarityShared character: internal transformer, volume, boost
Matchless Clubman 35
amplifier
49% similarityShared character: classic rock, clean, stage
Fender 'Black Panel' Vibro Champ Amp (1964-1967)
Fender
49% similarityShared character: compression, gain, classic rock
1950s Fender Twin
amplifier
48% similarityShared character: clean
Bludotone Universal Tone
Bludotone
45% similarityShared character: gain, classic rock, clean
Vox AC-50
amplifier
44% similarityShared character: volume, compression, classic rock
Fender '59 Bassman LTD
Fender
42% similarityShared character: volume, presence, full
See all alternatives to the Fargen Micro Plex Full Stack (cheaper + boutique) →
Questions people ask
What are good alternatives to the Fargen Micro Plex Full Stack?+
The closest matches in character are the Friedman IR-D, the Soldano SLO, the Friedman IR-J Jake E. Lee Preamp.
What pairs well with the Fargen Micro Plex Full Stack?+
Strong matches from rig and tone-complementarity evidence: Analog Man King of Tone, Xotic BB Preamp, Browne Amplification Carbon — Into the Micro Plex's boutique tube clean, the King of Tone's transparent boost pushes real gain..