MXR M133 Micro Amp Review (December 2022)

$89.99

Last updated on November 29, 2022 11:11 am Details

Description

In this review post we’re going to be discussing the MXR Micro Amp gain boost pedal, including an overview of its unique features.

Product Description

The Micro Amp is a terrific method to increase your signal for lead work or switch between two different guitars (i.e. humbuckers to single-coils) with unrivalled power by adding a predetermined amount of gain with only a single control. It can also act as a constant boost in a long effects chain when signal dropoff is an issue.

Guitarists are always on the lookout for new and improved pedals to help them attain their ideal sound. But what if the amp sounds great but just needs a little extra Gain? Overdrives and treble boosters would distort the frequency response, which is undesirable in this scenario.

For many years, the MXR Micro has been the correct thing – without distorting the sound, the amp adds the kick that was still missing; ideal for bringing out the leading sound from ancient Marshalls, Fenders, and Vöxen without destroying their beloved characteristic sound.

One 9-volt battery (remove the bottom plate to install), a 9-volt AC adapter (such as the Dunlop ECB003/ECB003E), or a power supply (such as the DC BrickTM) are all options for powering the MXR Micro Amp.

Product Features

  • Adjustable boost
  • Perfect for switching between guitars with unmatched output
  • Great for use with long signal chains, or anytime signal drop-off is a problem
  • Knob for gain, status LED
  • Hardwire bypass
  • Sturdy metal housing
  • Operation via optional 9V battery or optional 9V power supply unit
  • Made in USA

Pros & Cons

Pros

  • Extremely affordable
  • Compact, strong metal chassis
  • Easy to use
  • True bypass
  • Rugged footswitch
  • Doesn’t affect tone when engaged

Con

  • Not much

MXR M133 Micro Amp Demonstration

Our Verdict

The Micro Amp+ is a powerful studio and backline booster pedal. If you’re on the road and working with different amps each night, the Micro Amp+ makes it simple to switch between them, reducing the high-mid spike from a Marshall one night and coaxing a Vox-like bite from a Fender the next.

It may boost the high-mid zing of humbuckers or soften the sting of a single-coil Stratocaster, all while giving you more freedom in a band mix. Although the Micro Amp+ doesn’t produce as much distortion as typical overdrives, its wide range can make you a hero in a studio or onstage when everything else is muddy.

Overall, considering the build quality, sound quality and affordability, this is a winner in terms of the characteristics we’d consider for a guitar booster pedal.

Where to Buy

The best place to buy this product has to be Amazon, due to their competitive pricing and fantastic customer service.

MXR M133 Micro Amp

$114.28
$89.99
Amazon.com
as of October 10, 2022 3:04 pm

Pricing History

Price History for MXR M133 Micro Amp

Statistics

Current Price $89.99 October 10, 2022
Highest Price $89.99 October 10, 2022
Lowest Price $89.99 October 10, 2022
Since October 10, 2022

Last price changes

$89.99 October 10, 2022

$89.99
$114.28
as of October 10, 2022 3:04 pm
Amazon.com
Last updated on October 10, 2022 3:04 pm

Buyers Guides This Product Is Featured In

Additional information

Item Weight

1 pounds

Product Dimensions

5.9 x 4.6 x 2.7 inches

Domestic Shipping

Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.

International Shipping

This item can be shipped to select countries outside of the U.S. Learn More

Country of Origin

USA

Item model number

M133

Batteries

1 9V batteries required.

Is Discontinued By Manufacturer

No

Date First Available

January 16, 2004

Color Name

White

Voltage

9 Volts

Reviews

There are no reviews yet.

Be the first to review “MXR M133 Micro Amp Review (December 2022)”