
Anthony Easton
The MXR/CAE Boost/Line Driver by Custom Audio Electronics provides up to +20dB of ultra-clean boost to rejuvenate the sparkle, punch, and brilliance of your sound. It is designed to solve a variety of mismatched line level and signal conditioning problems that can occur when combining effects. The circuit design has been used for years by CAE in the world's best guitarist's rigs to remedy these problems and rejuvenate the lost sparkle, punch, and brilliance. It can also be used as an ultra-clean boost for solos or to drive effects for more dynamics and sensitivity.
The pedal can be powered by a 9-volt battery, a Dunlop ECB003 9-volt adapter, or the DC Brick™, Iso-Brick™, and Mini Iso-Brick™ power supplies (not included).
Specifications:
- Input Impedance: 1 MΩ
- Output Impedance: 150 Ω
- Nominal Input: -22 dBV
- Boost function with knob adjustment from 0 to +20dB of clean uncolored
boost
Watch the latest video demos and reviews for the Boost/Line Driver from YouTube. Stompbx updates this every six months to reflect the most popular reviewers and guitar pedal demos for each pedal.

Below are live Reverb listings for the Custom Audio Electronics Boost/Line Driver from Reverb. Stompbx automatically aggregates current offers to give you a quick look at available models, conditions, and prices. Perfect for comparing options and making an informed purchase.

Brand New
$119.99

Brand New
$125.99

Brand New
$125.99

Very Good
$89.97

Browse through eBay listings for the Boost/Line Driver compiled in real-time. From vintage finds to brand-new units, see a variety of purchasing options. This automated collection helps you explore deals and find the right pedal at the right price.

Used
$271.05

Used
$322.19

Open box
$11.00

Discover pedals with similar features or sounds to the Boost/Line Driver. This section leverages data to suggest alternatives that complement or expand your pedalboard. Ideal for exploring related sounds or finding a pedal that matches your specific needs.

Keeley
Tone Workstation

Pete Cornish
Battery Free TB-83

TEFI Vintage Lab
GainOver

Fortin
Grind

Lovepedal
COT 50

HAO
Rust Booster

MOOER
Cruncher

Ibanez
TS808 Tube Screamer

Suhr
Riot Mini

Sobbat
Drive Breaker DB-1

J. Rockett
Archer

Animals Pedal
Major Overdrive

Formula B
Super Plexi

Greer Amps
Special Request Preamp

Okko
Cocaine

Marshall
Bluesbreaker
Check out the latest news and articles from around the pedal world.

Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton
Anthony Easton