Caline Mini Guitar Boost Pedal G Series G013 - Clean Analog Boost

In this review the Caline Mini Guitar Boost Pedal G Series G013 is evaluated for players who want a simple, reliable clean boost in a tiny footprint. The bottom line: this is a handy, true bypass analog booster that brings out amp character and tightens single-note clarity without altering core tone. It is best for guitarists seeking a compact stompbox that gives a transparent gain lift for solos or to push an amp, and it stands out for its durable aluminum housing and satisfying mechanical switch.

Key Features

• Mini form factor: The compact, lightweight build makes it easy to fit on crowded pedalboards while remaining sturdy enough for gig use.
• Pure analog boost: Designed to add clean, musical gain that enhances amp character or lifts solos without introducing unwanted coloration.
• True bypass: The true bypass switching preserves the guitar's natural tone when the pedal is off, aided by an LED that shows the working state.
• Durable housing: The aluminum-alloy body and solid footswitch feel built to last and withstand frequent stomping.
• Flexible placement: It works well at the start of a signal chain to drive an amp or at the end as a traditional solo boost, offering versatile tone control.
• Power requirements: Runs on a standard DC 9V adapter with a 50mA draw, using positive-on-barrel polarity.

Who It's For

The Caline G013 suits blues, rock, and metal guitarists who want a transparent boost to fatten single-note lines or push an amp into natural breakup. Players with limited pedalboard space who still want a sturdy, road-worthy pedal will appreciate the small size and metal housing.

It is less appropriate for players looking for multi-band EQs, extensive tone shaping, or digital features; those needing complex drive textures or integrated batteries should look elsewhere. Studio users who require specific buffered routing might prefer a buffered pedal instead of a true bypass unit.

Pros & Cons

Pros

• Clean, clear boost that enhances note definition and amp character.
• Compact, durable aluminum housing that saves pedalboard space.
• True bypass switching preserves tone when disengaged, with an LED for status.
• Simple setup and flexible placement at the start or end of the chain.

Cons

• Requires an external DC 9V adapter with positive barrel polarity; no battery option included.
• Limited to a single-function boost without built-in EQ or additional controls.

Specifications

Our Verdict

The Caline G013 is a straightforward, well-built mini boost that delivers a transparent lift and improves single-note clarity without changing core tone. For players seeking an affordable, space-saving pedal to push an amp or add solo presence, it represents solid value; those needing more tonal shaping should consider a different multi-control unit.

Frequently Asked Questions

Does it change the guitar tone when bypassed?
With true bypass the pedal is designed not to color the signal when switched off, preserving the guitar's natural tone.

What power supply does it need?
Use a DC 9V adapter with 50mA rating and positive-on-barrel polarity; a power supply is not included.

Can it be used to push an amp into breakup?
Yes, it works well at the start of a chain to bring out amp character or at the end as a solo boost for more presence.