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Boost · T-Rex Effects

T-Rex Effects Twin Boost

The Twin Boost is a dual-channel clean boost pedal with independent footswitches for each channel, allowing them to be used separately or stacked together for increased gain.

  • 9V DC · center −
  • 33 mA
  • Analog
  • Mono
New
from $289
Used (asking)
from $249.99

The rundown

Highlights

  • Two independent boost channels with separate footswitches
  • Channels can be stacked for additional gain
  • Runs on 9V DC power (33 mA)
  • Compact footprint at 99.1 x 122.7 mm
  • Analog circuit, currently in production

Best for

Guitarists who want flexible boost options with the ability to use one or both channels independently.

Quick facts

Power
9V DC
Current draw
33 mA
Polarity
Center negative
Dimensions
99.1 × 122.7 mm
Stereo
No
MIDI
No
Expression input
No
Status
In production

Where to buy T-Rex Effects Twin Boost

$289 lowest new price · Reverb

Used listings asking $249.99–$249.99, median $249.99 (1 listing, small sample). Asking prices, not sold prices.

Current offers
SellerConditionPriceLink
ReverbUsed$249.99View
ReverbNew$289View
ReverbNew$289View
ReverbNew$289View
ReverbNew$289View
ReverbNew$289View
ReverbNew$378.92View
ReverbNew$402.71View

Prices last checked 22 hours ago. Links to sellers are affiliate links.

Frequently asked questions

What power supply does the Twin Boost use?

The Twin Boost runs on a 9V DC power supply with 33 mA draw and uses a center-negative connector.

Can the Twin Boost run on batteries?

Yes, the Twin Boost is battery-compatible.

Does the Twin Boost have MIDI or expression input?

No, the Twin Boost does not have MIDI or expression input capabilities.

Similar pedals

Same type, similar features.

Specs from pedalfilter. Summary written by PedalBro from those specs and public descriptions.

Page last updated September 29, 2026.