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Music Go Round - Winnipeg Location
SKU: 41131-S000013303

Used Custom Audio BOOST/LINE DRIVER Guitar Effects Pedal

$89.99

Shipping: $21

Description

MXR Boost pedal


In very good condition.


Custom Audio BOOST/LINE DRIVER Guitar Effects Pedal


The MXR MC401 Custom Audio Electronics Boost/Line Driver is a highly versatile utility pedal designed by legendary rig builder Bob Bradshaw. It functions primarily as an ultra-clean volume booster and a signal buffer to solve common technical issues in complex guitar rigs.



Core Functions & Capabilities

  • Clean Boost (+20dB): Provides up to +20dB of pure, transparent gain without coloring your original tone. It is ideal for making solos cut through the mix or pushing a tube amp into natural saturation.
  • Line Driver/Buffer: Acts as a buffer to convert high-impedance instrument signals to low-impedance. This prevents "tone suck" (loss of high-end sparkle and punch) caused by long cable runs or large pedalboards.
  • Dynamic Response: Highly sensitive to picking dynamics and your guitar's volume pot; rolling back the volume adds dynamics without thinning the sound.


Controls: A single "Boost" knob and a heavy-duty footswitch.

Bypass: True Hardwire Bypass to ensure signal integrity when the pedal is off.

Power: Operates on a 9V battery or a standard 9V DC adapter

Shipping Options:

  • Local Pickup Available
  • Available to Ship
Music Go Round - Winnipeg Location
  • Device Type: Pedal
  • Key Feature: Other
  • Shipping: 21
  • Pick Up in Store: Yes
  • Standard Shipping: Yes
  • Local Delivery: No
  • Country: CA
  • Condition: Used
  • Model: BOOST/LINE DRIVER
  • Product Brand: Custom Audio
  • Product Line: Intermediate
  • Discounted Price: No

Warranty Information

2026-05-10T22:51:08.036Z

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