The Vertex Ultra-Phonix is a Vertex overdrive pedal, currently around $111.40. Close alternatives include the One Control BJF Series Strawberry Overdrive and the One Control Golden Acorn Overdrive Special. It pairs well with the PRS HX 50 Head and the PRS HX 100 Head.
Vertex Ultra-Phonix
Vertex · pedal
The Vertex Effects Ultra Phonix is a premium boutique overdrive pedal from Vertex Effects of Los Angeles, California, delivering warm, natural overdrive with exceptional dynamic response and harmonic complexity inspired by classic amp overdrive tones.
What stands out
“The Vertex Effects Ultra Phonix is a premium boutique overdrive pedal from Vertex Effects of Los Angeles, California, delivering warm, natural overdrive with exceptional dynamic response and harmonic complexity inspired by classic amp overd…”
— from the listing
“Blues and rock players who want premium amp-like overdrive find the Ultra Phonix excellent”
— from the community notes
“Build quality is exceptional”
— from the community notes
“natural overdrive with exceptional dynamic response and harmonic complexity inspired by classic amp overdrive tones”
— from the listing
“Amp-like overdrive character suits blues and classic rock applications”
— from the reviews
- overdrive
- dynamic response
- amp like
- natural
- warm
- harmonic
- classic rock
- rock
Price updated Oct 23, 2026
Genres the Vertex Ultra-Phonix is commonly used in
- Blues
- Classic Rock
- Rock
- Indie Rock
cited
Inferred from shared tonal signals, not a stated genre tag. - Americana
cited
Inferred from shared tonal signals, not a stated genre tag. - Alternative
cited
Inferred from shared tonal signals, not a stated genre tag.
Amps that pair well with the Vertex Ultra-Phonix
PRS HX 50 Head
PRS
20% matchPRS HX 50 Head leans this transparent tone toward medium gain, which it doesn't make on its own
Comes later in the signal chain
PRS HX 100 Head
PRS
20% matchPRS HX 100 Head leans this transparent tone toward medium gain, which it doesn't make on its own
Comes later in the signal chain
Vox Mini SuperBeetle Bass
Vox
tonal matchComes later in the signal chain
Vox Mini SuperBeetle Bass leans this transparent tone toward fuzzy, which it doesn't make on its own
Friedman Small Box 50W EL34 Amp Head
Friedman
tonal matchComes later in the signal chain
Friedman Small Box 50W EL34 Amp Head leans this transparent tone toward high gain, which it doesn't make on its own
Bogner Snorkler 50
Bogner
tonal matchComes later in the signal chain
Bogner Snorkler 50 leans this transparent tone toward medium gain, which it doesn't make on its own
ENGL Special Edition E670
Engl
tonal matchComes later in the signal chain
ENGL Special Edition E670 leans this transparent tone toward high gain, which it doesn't make on its own
Mesa/Boogie Stiletto Deuce Stage II
Mesa Boogie
tonal matchComes later in the signal chain
Mesa/Boogie Stiletto Deuce Stage II leans this transparent tone toward high gain, which it doesn't make on its own
Blackstar HT Club 50 MKII
Blackstar
tonal matchComes later in the signal chain
Blackstar HT Club 50 MKII leans this transparent tone toward mid-forward, which it doesn't make on its own
Pedals that stack with the Vertex Ultra-Phonix
Ashdown Geezer Butler Signature
Ashdown
18% matchInto a transparent tone, Ashdown Geezer Butler Signature brings a pull toward low gain that's missing
Comes later in the signal chain
Origin Effects DCX Boost
Origin Effects
17% matchInto a transparent tone, Origin Effects DCX Boost brings a pull toward low gain that's missing
Comes earlier in the signal chain
Boss CP-1X Compressor
Boss
17% matchshapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain. (dynamic → compressed)
Boss CP-1X Compressor's compressed voice suits Vertex Ultra-Phonix's own dynamic character
Comes earlier in the signal chain
Maestro Orbit
Maestro
12% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Put Maestro Orbit after Vertex Ultra-Phonix in the signal chain, clear of Vertex Ultra-Phonix's own gain stage
Comes later in the signal chain
Boss RV-6 Reverb
Boss
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 Vertex Ultra-Phonix's dynamic voice out front: Boss RV-6 Reverb goes after Vertex Ultra-Phonix in the signal chain so its shimmer voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Walrus Audio Slö Multi-Texture Reverb
Walrus Audio
6% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Walrus Audio Slö Multi-Texture Reverb's ambient voice goes after Vertex Ultra-Phonix in the signal chain — it's not there to compete with Vertex Ultra-Phonix's own dynamic character — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Ampeg F17-1
Ampeg
tonal matchComes later in the signal chain
Into a transparent tone, Ampeg F17-1 brings a pull toward mid-forward that's missing
Dophix Dante
Dophix
tonal matchInto a dynamic tone, Dophix Dante brings a pull toward compressed that's missing
Cheaper alternatives
Boutique & premium upgrades
Vemuram Budi-G
Vemuram
75% similarityShared character: natural, warm, overdrive
Voodoo Lab Sparkle Drive
Voodoo Lab
71% similarityShared character: natural, overdrive
Crowther Prunes
Crowther
60% similarityShared character: natural, classic rock, overdrive
DigiTech DOD Looking Glass Signature Designer Distortion
Digitech
60% similarityShared character: natural, classic rock, overdrive
REVV G2 Green
Revv
59% similarityShared character: warm, overdrive
Revv G2 Overdrive
Revv
58% similarityShared character: warm, overdrive
Similar charactersee all similar tone character →
One Control BJF Series Strawberry Overdrive
One Control
63% similarityShared character: warm, overdrive
One Control Golden Acorn Overdrive Special
One Control
62% similarityShared character: warm, overdrive
Providence SOV-2 Stampede OverDrive
Providence
60% similarityShared character: warm, overdrive
GFI System Jonassus Drive
Gfi System
54% similarityShared character: warm, overdrive
Fulltone OCD V2
Fulltone
54% similarityShared character: classic rock, overdrive
One Control Cranberry Over Drive
One Control
92% similaritysimilar tone character
See all alternatives to the Vertex Ultra-Phonix (cheaper + boutique) →
Questions people ask
What are good alternatives to the Vertex Ultra-Phonix?+
The closest matches in character are the One Control BJF Series Strawberry Overdrive, the One Control Golden Acorn Overdrive Special, the Providence SOV-2 Stampede OverDrive. Budget picks: One Control Purple Humper Overdrive, Mr. Black JDS-50 Drive. Boutique upgrades: Vemuram Budi-G, Voodoo Lab Sparkle Drive, Crowther Prunes.
What pairs well with the Vertex Ultra-Phonix?+
Strong matches from rig and tone-complementarity evidence: PRS HX 50 Head, PRS HX 100 Head, Vox Mini SuperBeetle Bass — PRS HX 50 Head leans this transparent tone toward medium gain, which it doesn't make on its own.
How much does the Vertex Ultra-Phonix cost?+
Around $111.40 (live listing price, updated Oct 23, 2026).