The Tech 21 PED PSA Preamp 30 TH ANN is a Tech 21 preamp pedal. Close alternatives include the Tech 21 SansAmp 20th Anniversary Limited Edition and the Mooer Preamp Live. It pairs well with the Electro-Harmonix Deluxe Electric Mistress and the Suhr Shiba Drive.
Tech 21 PED PSA Preamp 30 TH ANN
Tech 21 · pedal
The Tech 21 PSA is a programmable analog SansAmp preamp, the rackmount and pedal device that brought Tech 21's acclaimed analog amp emulation to a deeply tweakable, preset-based format, here in a 30th Anniversary edition. It delivers a vast range of amp and cabinet voicings entirely in the analog domain, from clean to high gain, with a DI for direct recording, a studio and touring staple.
What stands out
“The Tech 21 PSA is a programmable analog SansAmp preamp, the rackmount and pedal device that brought Tech 21's acclaimed analog amp emulation to a deeply tweakable, preset-based format, here in a 30th Anniversary edition”
— from the listing
“Players value the PSA for its huge range of programmable analog amp tones and reliable direct sound, a long-running studio and live workhorse for guitar and bass”
— from the community notes
“with a di for direct recording”
— from the listing
“a studio and touring staple”
— from the listing
“Its strengths are the analog SansAmp voicing, the programmability, and the DI; the caveats are a deep editing interface and emulated tones that, while excellent, are voiced in Tech 21's characteristic style”
— from the community notes
- studio
- di
- high gain
- direct recording
- bass
- clean
- touring
Good for
- Live
- Silent Recording
- Silent Stage
- Studio
Genres the Tech 21 PED PSA Preamp 30 TH ANN is commonly used in
- Metal
cited
Inferred from shared tonal signals, not a stated genre tag. - Punk Rock
cited
Inferred from shared tonal signals, not a stated genre tag.
Pedals that stack with the Tech 21 PED PSA Preamp 30 TH ANN
Electro-Harmonix Deluxe Electric Mistress
Electro-Harmonix
16% 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)
Run Electro-Harmonix Deluxe Electric Mistress after Tech 21 PED PSA Preamp 30 TH ANN in the signal chain, clear of Tech 21 PED PSA Preamp 30 TH ANN's own gain stage
Comes earlier in the signal chain
Suhr Shiba Drive
Suhr
16% matchpushes an already-dirty tonePushes an already-dirty tone harder and tightens it up. (high gain → mid-forward)
Stack Suhr Shiba Drive on top and a high gain tone tightens toward mid-forward
Comes earlier in the signal chain
Cusack Music Screamer
Cusack Music
15% matchpushes an already-dirty tonePushes an already-dirty tone harder and tightens it up. (high gain → mid-forward)
Cusack Music Screamer takes that high gain character and pushes it toward mid-forward
Comes earlier in the signal chain
Meris Mercury7 Reverb
Meris
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. (high gain → lush)
Run Meris Mercury7 Reverb after Tech 21 PED PSA Preamp 30 TH ANN in the signal chain, clear of Tech 21 PED PSA Preamp 30 TH ANN's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Horizon Devices Flux Echo
Horizon Devices
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. (high gain → lush)
Keep Tech 21 PED PSA Preamp 30 TH ANN's high gain voice out front: Horizon Devices Flux Echo goes after Tech 21 PED PSA Preamp 30 TH ANN in the signal chain so its lush voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Wampler Ego Compressor
pedal
10% matchshapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain.
What Tech 21 PED PSA Preamp 30 TH ANN brings here leans toward high gain — that's worth building a pairing around
Comes earlier in the signal chain
MXR CAE Wah
MXR
tonal matchComes earlier in the signal chain
MXR CAE Wah belongs in front of Tech 21 PED PSA Preamp 30 TH ANN, since 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
Alternatives
Tech 21 SansAmp 20th Anniversary Limited Edition
Tech 21
54% similaritySimilar voicing: harmonically rich
Mooer Preamp Live
Mooer
52% similarityShared character: high gain settings, studio
JHS Colour Box V2 10th Anniversary
JHS Pedals
51% similarityShared character: analog, clean, studio
DSM Silver Linings Drive Preamp Engine
Dsm Humboldt Electronics
51% similarityShared character: bass, studio
Amptweaker Big Rock Pro II
Amptweaker
51% similarityShared character: high gain settings, studio
Suhr Isoline
Suhr
47% similarityShared character: studio
Friedman IR-X
Friedman
46% similarityShared character: high gain settings, studio
Tech 21 Street Driver 48
Tech 21
46% similarityShared character: analog, bass, high gain settings
JHS Colour Box
JHS Pedals
46% similarityShared character: high gain settings, studio
Tone King Imperial Preamp
Tone King
45% similarityShared character: bass, studio
Mooer Micro Preamp 019 UK Gold PLX
Mooer
44% similarityShared character: high gain settings
Warm Audio Dirty Boy Jr. Overdrive
Warm Audio
44% similaritySimilar role and voicing
See all alternatives to the Tech 21 PED PSA Preamp 30 TH ANN (cheaper + boutique) →
Questions people ask
What are good alternatives to the Tech 21 PED PSA Preamp 30 TH ANN?+
The closest matches in character are the Tech 21 SansAmp 20th Anniversary Limited Edition, the Mooer Preamp Live, the JHS Colour Box V2 10th Anniversary.
What pairs well with the Tech 21 PED PSA Preamp 30 TH ANN?+
Strong matches from rig and tone-complementarity evidence: Electro-Harmonix Deluxe Electric Mistress, Suhr Shiba Drive, Cusack Music Screamer — Run Electro-Harmonix Deluxe Electric Mistress after Tech 21 PED PSA Preamp 30 TH ANN in the signal chain, clear of Tech 21 PED PSA Preamp 30 TH ANN's own gain stage.