The Vertex Boost MKII is a Vertex boost pedal, currently around $199.99. Close alternatives include the Xotic RC Booster and the Behringer PB100 Preamp Booster. It pairs well with the Laney Ironheart Foundry Leadtop 60W Head and the Mesa Boogie Mark IIC+ Combo.

Vertex Boost MKII

Vertex · pedal

The Vertex Boost MKII is a compact, transparent gain-boost pedal offering up to 16dB of ultra-clean boost, more than a third smaller than the original Vertex Boost it replaces. It handles both instrument- and line-level signals via ultra-linear input/output buffers, and can drive an amp into saturation or simply add a clean volume bump for solos depending on how hard it's set. An expression pedal input lets players ride the boost level in real time like a volume pedal. Noise floor is very low and headroom is high, with an 8dB boost available at the knob's noon position, making it equally useful as an always-on buffer/booster or an on-demand solo boost.

What stands out

  • “The Vertex Boost MKII is a compact, transparent gain-boost pedal offering up to 16dB of ultra-clean boost, more than a third smaller than the original Vertex Boost it replaces”

    — from the listing

  • “an expression pedal input lets players ride the boost level in real time like a volume pedal”

    — from the listing

  • “Primary use case is pushing an already-driven amp into more saturation, or giving solos a clean volume lift”

    — from the community notes

  • “The expression pedal input is the standout feature, letting the boost double as a volume-pedal-style control /off effect”

    — from the community notes

  • “it handles both instrument- and line-level signals via ultra-linear input”

    — from the listing

Trade-offs

  • “noise floor is very low and headroom is high”

    — from the listing

  • “practical feature most simple boost pedals lack entirely”

    — from the reviews

  • boost
  • expression pedal
  • clean boost
  • saturation
  • line level
  • transparent
  • bump

Price updated Oct 23, 2026

Amps that pair well with the Vertex Boost MKII

Pedals that stack with the Vertex Boost MKII

JHS Smiley

JHS Pedals

21% match

gain stackingStacks two gain stages for more saturation than either produces alone. (mid-forward → fuzzy)

JHS Smiley stacks fuzzy on top of the mid-forward already here

Comes later in the signal chain

Wren and Cuff Box of War Small Foot Fuzz

Wren And Cuff

21% match
$199.99via Reverb

Wren and Cuff Box of War Small Foot Fuzz leans this transparent tone toward high gain, which it doesn't make on its own

Comes later in the signal chain

MXR ZW90 Wylde Phase

MXR

13% match
$125.99via Reverb

sits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.

Run MXR ZW90 Wylde Phase after Vertex Boost MKII in the signal chain, clear of Vertex Boost MKII's own gain stage

Comes later in the signal chain

Artec SE-NGT

Artec

10% match
$56.67via Reverb

shapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain.

What Vertex Boost MKII brings here leans toward clean boost — that's worth building a pairing around

Comes earlier in the signal chain

Malekko Electro-Harmonix Memory Toy Analog Delay

Electro-Harmonix

6% match

sits 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 Boost MKII's clean boost voice out front: Malekko Electro-Harmonix Memory Toy Analog Delay goes after Vertex Boost MKII in the signal chain so its modulated voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)

Comes later in the signal chain

Strymon BigSky

Strymon

6% match
$679via Reverb

sits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.

Keep Strymon BigSky after Vertex Boost MKII in the signal chain, clear of Vertex Boost MKII's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Comes later in the signal chain

Dr. Scientist Frazz Dazzler V2

Dr Scientist

tonal match
$203.84via Reverb

Comes later in the signal chain

Dr. Scientist Frazz Dazzler V2 stacks fuzzy on top of the mid-forward already here

Death By Audio Destruction

Death By Audio

tonal match
$137.70via Reverb

Comes later in the signal chain

Run mid-forward into Death By Audio Destruction for more fuzzy on top

Cheaper alternatives

Boutique & premium upgrades

Similar charactersee all similar tone character →

See all alternatives to the Vertex Boost MKII (cheaper + boutique) →

Questions people ask

What are good alternatives to the Vertex Boost MKII?+

The closest matches in character are the Xotic RC Booster, the Behringer PB100 Preamp Booster, the Digitech DOD 410 Bifet Boost. Budget picks: MXR MC401 Boost/Line Driver, MXR Micro Amp, Carl Martin DC Drive V3. Boutique upgrades: Analog Man King of Tone.

What pairs well with the Vertex Boost MKII?+

Strong matches from rig and tone-complementarity evidence: Laney Ironheart Foundry Leadtop 60W Head, Mesa Boogie Mark IIC+ Combo, Mesa/Boogie JP-2C John Petrucci Signature 60/100-Watt — Laney Ironheart Foundry Leadtop 60W Head leans this transparent tone toward high gain, which it doesn't make on its own.

How much does the Vertex Boost MKII cost?+

Around $199.99 (live listing price, updated Oct 23, 2026).

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