close
filter_list

MXR PHASE 90

Register here and stay informed about the next restock

Description

Essential Information About the MXR Phase 90 M101 Pedal

  • Analog phaser with a warm and instantly recognizable tone, a standard in guitar effects
  • Legendary simplicity: a single Speed control to switch from a slow, wide sweep to a fast whirl
  • True bypass to preserve your tone when the effect is off
  • Pedalboard-friendly format, sturdy and reliable, faithful to the spirit of the historic models

An MXR Icon Born in 1974

The MXR Phase 90, model M101, is one of the pedals that shaped the rock sound alongside legendary amps and guitars. The first pedal released by MXR in 1974, it has stood the test of time without losing its identity: an orange box, an analog circuit, and modulation that is both smooth and musical. Vintage versions are highly sought after, but the spirit of the original remains alive in the current version, designed for more reliable modern use.

Who Is It For and In Which Styles?

The Phase 90 is suitable for both beginner guitarists (immediate setting, impossible to "misadjust") and seasoned musicians who want an expressive phaser that's easy to integrate into a pedalboard. It excels in rock and hard rock to thicken rhythm parts or highlight leads, but it's equally credible in blues to animate a clean tone, in funk to add movement to chicken-picking, or in alternative for more psychedelic textures. In the studio or live, it's a reliable choice: plug in, set the speed, and it works.

Radical Simplicity: One Control

The Speed knob adjusts the phaser's sweep rate: slow for a wide, enveloping movement, fast for a more nervous and hypnotic feel, close to a Leslie-type rotary effect. The regeneration rate is fixed, chosen to optimize intensity and keep a musical output without getting lost in settings. An ON/OFF LED provides clear status indication on stage.

The Sound

The Phase 90 is renowned for its round modulation, with a notch and frequency rise that create a very organic "whirling" effect. It can remain subtle at slow speeds by adding depth to a clean tone, or become more pronounced at higher speeds for soaring passages and catchy transitions. With an already driven amp, it also has the talent to smooth the attack slightly and add a sense of thickness that helps transition from rhythm to solo without changing the amp settings.

Technical Specifications

Format and Category

  • Category: chorus / flanger / phaser
  • Format: pedal
  • Technology: analog

Controls and Settings

  • Controls: speed
  • Indicator: ON/OFF LED
  • Fixed regeneration rate: yes
  • Expression pedal: no

Connectivity

  • Inputs: 6.35mm Jack
  • Outputs: 6.35mm Jack

Bypass

  • True bypass: yes

Power Supply

  • Power supply: 9 V DC
  • Power supply: 9 V battery
  • Optional 9V adapter: MDU ECB003E

Included Accessories

  • Power supply included: no
  • Documentation: according to manufacturer packaging

Power Consumption

  • Required voltage: 9V DC
  • Consumption: approximately 8 mA
Brand reference number: MXR M101

Testimony

4,8 /5
5★
4★
3★
2★
1★
Quality
fullfullfullfullfull
Quality / price
fullfullfullfullfull
Use
fullfullfullfullfull
as usual WOOD BRASS LLabel at the TOP, communication, information, contacts 10/10! fast shipping. quality products ,. team responsiveness +++ Recommended See you soon THANK YOU PatGuitar59
Verified
Posted on 01/02/2021
By Patrick
Quality
fullfullfullfullfull
Quality / price
fullfullfullfullfull
Use
fullfullfullfullfull

for me the best phaser, super grain, super simple!! awesome
Certified
Posted on 25/07/2014
By Joshua Z.

Great pedal delivered on time, nothing to complain about
Certified
Posted on 25/01/2016
By Paul M.

Perfect in my pedalboard!
Certified
Posted on 09/04/2016
By Marc B.

Ultra simple (only one potentiometer) but a nice variety of sounds.
Certified
Posted on 10/10/2015
By Pierre-yves H.

Videos
Sales & Advice
thumb_up