Pricing and availability

We compare 600+ stores and found this item at 8 stores. Prices updated .

Sweetwater
4.5 (17)
$179.99
Amazon
4.5 (48)
$179.99 New
$158.39 Used (Like New)
Reverb
5.0 (8)
$169.99 New
$102.00 Used
Musician's Friend
5.0 (1)
$179.99
zZounds
5.0 (1)
$169.99
Thomann
4.6 (7)
$194.00 $192.00 $2.00 · All time low
Gear4Music
£169.25

Average Price: $169

Standard/Professional

$50

$176+

Price Tier

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High-end

Price History

Based on price data from 5 merchants for "MXR M305 Tremolo". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

The MXR M305 Tremolo is a versatile and performance-ready guitar pedal, boasting a plethora of tremolo styles. This compact yet powerful device represents the full spectrum of the iconic tremolo effect, ranging from vintage classics to modern interpretations crafted meticulously by the MXR design team.

Explore six distinct tremolo waveforms. The MXR style harks back to the beloved M159 MXR Stereo Tremolo, replicating its organic sound and pulse. The Bias style emulates the lush, power-soaked compression of 1960s tube amplifiers. The Revo style, an MXR innovation, reverses the optical tremolo waveform for more exaggerated peaks and valleys. The Opto style delivers the smooth pulsating tremolo generated by photocells in popular amps. The SQR setting offers choppy, super pronounced tremolo inspired by iconic outboard effects. Lastly, the Harm style recreates the phase-like tremolo of certain rare vintage amplifiers.

Getting started with the MXR M305 Tremolo is a breeze. Manipulate the Speed, Gain and Depth controls to adjust the rate, volume and intensity of your chosen tremolo effect, and switch between the six styles with a simple push of the Gain knob. Advanced users will appreciate the additional features like stereo operation, tap tempo, expression pedal functionality, and envelope tremolo, which dynamically adjusts the effect to match your playing intensity.

Key Features:

  • Six masterfully tuned styles: MXR, Bias, Revo, Opto, SQR, and Harm
  • Easy operation with Speed, Gain, and Depth controls
  • Advanced features: stereo operation, tap tempo, expression pedal functionality, and envelope tremolo
  • Compact design to fit any board without overcrowding
  • Versatile range of intriguing, well-crafted tremolo waveforms.

Product specs

Pedal Type Tremolo
Analog/Digital Digital
Effects 6 x Tremolo: Optical, Reverse, MXR Classic, Vintage Bias, Square, Harmonic
Inputs 1 x 1/4"
Outputs 1 x 1/4"
Other I/O 1 x 1/4" (tap tempo/expression)
True Bypass Yes, Switchable to Buffered
Features Stereo/Mono Mode
Power Source 9V DC power supply (included)
Power Usage 190mA
Height 2.12" (including knobs)
Width 2.62" (including jacks)
Depth 4.37"
Weight 0.77 lbs.

FAQs

What types of tremolo effects are available on the MXR M305 Tremolo?

The MXR M305 Tremolo offers six different tremolo effects: Optical, Reverse, MXR Classic, Vintage Bias, Square, and Harmonic. These modes provide a wide range of tonal variations suitable for different musical styles.

Does the MXR M305 Tremolo support stereo output?

Yes, the MXR M305 Tremolo supports both stereo and mono modes, allowing for versatile setup options depending on your rig and desired sound.

Can I use an expression pedal with the MXR M305 Tremolo?

Yes, the MXR M305 Tremolo includes a 1/4" input for connecting a tap tempo or expression pedal, providing additional control over the tremolo effects.

Is the MXR M305 Tremolo true bypass?

The MXR M305 Tremolo features switchable true bypass, which can be set to buffered mode if preferred, ensuring signal integrity when the pedal is not engaged.

What power supply does the MXR M305 Tremolo require?

The MXR M305 Tremolo requires a 9V DC power supply, which is included with the pedal. It has a power usage of 190mA.

Sweetwater

Sweetwater

MXR M305 Tremolo Pedal Demo

Video thumbnail for MXR M305 Tremolo Pedal Demo by Sweetwater

MXR M305 Tremolo Pedal Demo

Sweetwater

Sweetwater

Video thumbnail for 6 Trem Tones In One Box! MXR M305 Tremolo by Pete Thorn

6 Trem Tones In One Box! MXR M305 Tremolo

Pete Thorn

Pete Thorn

Video thumbnail for MXR M305 Tremolo First Look by Premier Guitar

MXR M305 Tremolo First Look

Premier Guitar

Premier Guitar

Video thumbnail for MXR M305 Tremolo by Jim Dunlop UK

MXR M305 Tremolo

Jim Dunlop UK

Jim Dunlop UK

Video thumbnail for NEW! MXR M305 Tremolo - Six Types Of Tremolo In One Pedal! by PMTVUK

NEW! MXR M305 Tremolo - Six Types Of Tremolo In One Pedal!

PMTVUK

PMTVUK

Video thumbnail for ALL OF THE TREMOLO! MXR M305 Tremolo! by Riffs, Beards & Gear

ALL OF THE TREMOLO! MXR M305 Tremolo!

Riffs, Beards & Gear

Riffs, Beards & Gear

Video thumbnail for MXR M305 Tremolo Demo | SOUND BITES by GUITARGUITAR

MXR M305 Tremolo Demo | SOUND BITES

GUITARGUITAR

GUITARGUITAR

Video thumbnail for NEW From MXR The M305 Tremolo by Middle Aged Gear Junkie

NEW From MXR The M305 Tremolo

Middle Aged Gear Junkie

Middle Aged Gear Junkie

Reviews

PROS

  • Offers a wide range of tremolo effects and features

  • Six tremolo types including lush harmonic and envelope-triggered tremolo

  • Versatile with options for stereo in/out and external tap/expression control

  • High-quality construction and sound, consistent with MXR brand reputation

  • No noticeable volume loss when engaged, maintains good tone

  • Push-button selection for easy mode changes, even with foot

  • Heavy-duty knobs that don’t change settings on slight touches

  • Can recreate sounds of more expensive pedals at a better price point

  • Warm vintage sound with excellent modulation control

CONS

  • Tap tempo function requires an external switch, not built-in

  • Some digital tremolo modes described as "muddy" or "like an old sock"

  • High power consumption compared to similar pedals

  • Price may be considered high for a pedal made in Taiwan

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about MXR M305 Tremolo.

Features and functionality

  • The MXR M305 offers six waveforms and an envelope mode that adjusts speed and depth based on input volume.

    Source
  • Envelope mode speed and depth limits can be set, enhancing customization for dynamic playing styles.

    Source
  • Internal switch allows input to be set for stereo when using a TRS plug, enhancing setup flexibility for stereo chains.

    Source
  • Makeup gain control is deemed essential for compensating the perceived volume drop at deeper tremolo amplitudes.

    Source
  • Digital tremolos like the MXR M305 can have potential phase issues when used in stereo setups with parallel signals due to A/D/A conversion time.

    Source

User experience

  • Owners appreciate the compact size compared to larger models like the Strymon Flint, making it more pedalboard-friendly.

    Source
  • Owners utilize the manual to configure buffered output, ensuring output on both jacks in stereo mode.

    Source
  • The pedal is praised for achieving very fast square wave tremolo speeds, appealing to those seeking rapid modulation.

    Source
  • Some users note that the digital nature of the MXR M305 does not detract from achieving a warm, vintage sound, disproving common misconceptions about digital tremolos.

    Source

Use cases and applications

  • The envelope mode enhances rhythm parts by dynamically changing tremolo effect with varying strum intensity.

    Source
  • Tremolo effects like those from the MXR M305 are versatile, with some users highlighting its ability to produce rhythmic pulsing sounds akin to "How Soon is Now".

    Source

Build quality

  • Some users find the LED to be particularly intense, which could affect visibility in low-light settings.

    Source

Setup and maintenance

  • Digital pedals may require isolated power supplies, particularly if daisy-chaining many digital effects, to avoid power supply strain.

    Source

Comparisons

  • The MXR M305’s digital sound quality is comparable to analog tremolos, with users noting the difficulty in distinguishing between the two in blind tests.

    Source

Critic Reviews

MXR M305 Tremolo review | Guitar World

guitarworld.com

The MXR M305 Tremolo delivers a rich array of tremolo effects in a compact design, making it a standout choice for guitarists. Its six distinct modes—from vintage sine wave to modern harmonic—allow for versatile sound shaping. The addition of a boost function enhances its utility, and the envelope mode offers creative performance options. However, the four-screw battery access could be a hassle for quick changes. Overall, this pedal combines quality and affordability, making it a worthy addition to any pedalboard.

positive

4.5 out of 5

Based on 0 Reviews and 2 Ratings

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Artist usage

Add artist
See how Fredrik Åkesson uses MXR M305 Tremolo

Fredrik Åkesson

Guitarist

Opeth

...
Verified via Photo

He has this pedal in his current pedalboard.

See how JD McPherson uses MXR M305 Tremolo

JD McPherson

Guitarist

Robert Plant & Alison Krauss

...
Verified via YouTube

He uses a lot of pedals with Robert Plant and Alison Krauss : FDR-1 , Havalina , Stereo Memory Man XO , Mxr Tremolo , MTG Tube Tremolo , Hot Cake

See how Bon Lozaga uses MXR M305 Tremolo

Bon Lozaga

Guitarist, Music Producer

Soften the Glare

...
Verified via Facebook

Taken from Bon's official Facebook.

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