Korena
Product detailSKU #1282071006862

BOSSST-2 Power Stack Distortion Guitar Effects Pedal

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aggressivehigh outputwarmmetalrockhard rock
BOSS ST-2 Power Stack Distortion Guitar Effects Pedal
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Independent shopping perspective

The Korena take

High-gain BOSS distortion with a three-band EQ and two voicing modes. For players chasing stacked-amp saturation from a compact pedal.

BOSS ST-2 Power Stack Distortion Guitar Effects Pedal product detail
Product studyBOSS ST-2 Power Stack Distortion Guitar Effects Pedal

Strong match

Who this is for

  • Getting high-gain rhythm tone out of a clean amp
  • Hard rock and metal rhythm playing that needs tight low end
  • Players who want EQ control on the distortion itself

Consider the trade-offs

When to look elsewhere

  • Anyone after light overdrive or edge-of-breakup crunch
  • Players who want their amp's character to stay dominant
  • Low-gain blues and roots tones

What matters in use

The specifications, translated

Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.

Detail 01

Dual-mode voicing switch

Two distinct gain characters in one box — one tighter and more modern, one looser and more open.

Detail 02

Three-band EQ (bass, mid, treble)

You can scoop or push mids at the pedal instead of fighting your amp's tone stack.

Detail 03

High output level control

Enough volume on tap to push a tube amp's front end harder, not just add gain.

Detail 04

Compact BOSS enclosure

Same footprint as other BOSS compacts, so board layout and power planning are predictable.

Detail 05

Distortion, not overdrive

Gain is generated in the pedal. It shapes the tone into a stacked-amp voice rather than amplifying your amp's own breakup.

Final check

Know before you order

  1. 01No power supply included — 9V battery or center-negative adapter needed
  2. 02Runs best into a clean or slightly broken-up amp channel
  3. 03Stacking it into an already-distorted channel can get muddy fast

Product questions

Before you decide

Straight answers to the questions shoppers most often ask about this product.

01Will this work with a solid state amp?

Yes. It generates its own distortion, so a clean solid state channel works fine as a platform.

02Is this good for metal?

Yes. It's a high-gain distortion with enough tightness and EQ control for modern rhythm work.

03How is it different from a Blues Driver?

Far more gain. A Blues Driver adds mild breakup; this delivers full high-gain distortion on its own.

04Can I use it as a clean boost?

Not really. It's a distortion circuit — even at low gain settings it colors the tone significantly.

Complete your setup

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