Here at GPAS we believe MXR are setting the standard in the Guitar FX category. If you are considering the MXR Micro Amp Gain Boost Pedal M-133, it is currently in stock in the UK at an excellent online price. Products are delivered quickly across the UK, Europe and beyond, so you can shop with confidence wherever you are. A booster pedal to give you a little more oomph needed to overdrive your amp, or boost your tone for a solo. The MXR Microamp can also compensate for differences in output between guitars without having to fiddle with amps settings,…
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Here at GPAS we believe MXR are setting the standard in the Guitar FX category. If you are considering the MXR Micro Amp Gain Boost Pedal M-133, it is currently in stock in the UK at an excellent online price. Products are delivered quickly across the UK, Europe and beyond, so you can shop with confidence wherever you are.
A booster pedal to give you a little more oomph needed to overdrive your amp, or boost your tone for a solo. The MXR Microamp can also compensate for differences in output between guitars without having to fiddle with amps settings, or simply act as an always-on booster that supplements your amp’s tone.
Here’s what MXR say about the Microamp M-133
Adds a preset amount of gain with a single control
Boost your signal for lead work
Perfect for switching between guitars with unmatched output
Adding a preset amount of gain with just a single control, the Micro Amp is a great way to boost your signal for lead work or adjust between two different guitars with unmatched output (i.e. humbuckers to single-coils). It can also provide a permanent boost in a long effects chain where signal drop off is a problem.
Power: Dunlop ECB003 AC Adapter or Single 9 volt battery
An amp, short for amplifier, is a crucial piece of equipment that boosts the signal from your guitar or other instruments, allowing you to control volume and shape your tone. Guitar amps come in various styles, including valve (tube), solid-state, and digital modelling, each offering unique sound characteristics. Whether you’re practicing at home, recording in the studio, or playing live, the right amp can make all the difference in achieving your desired sound—from clean and crisp to rich overdrive and distortion.
Need more punch for solos? Want to hit your amp’s sweet spot? A boost pedal is your secret weapon. Designed to increase your signal without colouring your tone (unless you want it to), boost pedals can lift your sound for leads, tighten your gain stage, or add sparkle and presence. From clean, transparent lifts to gritty boosts that edge into overdrive territory, these pedals give you control and dynamic range right under your foot. Whether it’s for pushing tubes or cutting through the mix, a boost is small, but mighty.
Guitar FX (effects) refer to the wide range of pedals and processors that shape and manipulate a guitar’s signal to create different sounds. From classic distortion and overdrive to reverb, delay, modulation, and pitch-shifting, effects are at the heart of a guitarist’s creative toolkit. Whether analogue or digital, stompbox or multi-effects unit, Guitar FX allow players to express mood, texture, and dynamics in unique ways. Used thoughtfully, they can transform a simple riff into something atmospheric, aggressive, or entirely otherworldly.
We have new and usedMXR musical equipment available on our website for fast direct delivery from sellers across the UK & Europe.
MXR, short for “Mixing,” is a well-respected manufacturer of guitar pedals and audio effects units known for their reliability, innovation, and iconic sound. Established in the 1970s, MXR has been a staple in the pedalboard setups of countless musicians across various genres, from rock and blues to metal and beyond. Renowned for classics like the Phase 90, Dyna Comp compressor, and Carbon Copy delay, MXR pedals offer a wide range of effects to help guitarists shape and enhance their tone. With a commitment to quality construction and timeless designs, MXR continues to push the boundaries of what’s possible in effects pedals, providing musicians with the tools they need to unleash their creativity and express their unique sonic identities.
