Pricing and availability
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Average Price: $197
Standard/Professional
$75
$201+
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Price History
Based on price data from 3 merchants for "MXR MX-107 Phase 100 (Vintage - Script Logo)". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
The MXR Phase 100 Script Logo Vintage is a timeless piece of gear that has earned its place in the annals of music history. Originally crafted in the '70s, this phaser pedal is celebrated for its warm, lush modulation and undeniable tonal superiority over its successors. The vintage charm of the script logo not only adds aesthetic appeal but also signifies a build quality that modern iterations strive to emulate. With four selectable intensity modes, this pedal offers a versatile range of phasing effects, from subtle swooshes to more pronounced sweeps, making it an essential tool for any guitarist looking to add depth and dimension to their sound. The inclusion of a single speed knob makes it easy to dial in the perfect rate, allowing for both simplicity and precision in performance settings. Whether you're chasing the classic tones of yesteryear or seeking to create something entirely new, the MXR Phase 100 Script delivers with authenticity and style.
Key Features:
- Authentic '70s vintage design with script logo
- Four selectable intensity modes for varied phasing effects
- Single speed knob for easy and precise control
- Warm, lush modulation renowned for tonal superiority
- Versatile application for both subtle and pronounced effects
Product specs
| Effects | phaser |
| Power | 9V |
| Analog/Digital | analog |
| Mono/Stereo | mono |
| Current Draw | 6ma |
Videos
Perfect Circuit
Vintage MXR Script Phase 100
Vintage MXR Script Phase 100
Perfect Circuit
1975 MXR Phase 100- My Favorite Pedal of All Time!
Sam Popkin
'75 MXR Phase 100 Script
working_clash_hero
Vintage MXR Phase 100 demo
Adam Edgemont
Reviews
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about MXR MX-107 Phase 100 (Vintage - Script Logo).
Mods and upgrades
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Owners recommend removing disintegrating foam and replacing it with thin, better-quality foam to maintain cleanliness and prevent potential shorting issues.
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Adding a 9V adapter directly to the battery connection is a common DIY modification to avoid battery use and improve convenience.
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Popular modifications include adding an LED indicator, a true bypass, and possibly a mix and volume knob for enhanced usability and tonal control.
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Analogman's modification includes a new trimpot for additional feedback in modes 2 and 4, enhancing the pedal's versatility.
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Owners report that replacing broken components with NOS parts can significantly improve sound quality.
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Some owners create custom kits, like those from General Guitar Gadgets, to replicate the original layout and appearance of vintage models.
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Features and functionality
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The vintage MXR Phase 100 Script Logo is known for its distinct 70's sound and brightness, making it a favored choice for capturing that era's tonal character.
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The waveform order on older MXR Phase 100s goes from smaller to larger, while newer models reverse this, starting with larger waveforms.
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Build quality
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The pedal's interior features tropical fish components, which are highly regarded for their visual appeal and vintage authenticity.
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User experience
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Switching on the pedal is easily noticeable due to its pronounced effect, eliminating the need for an LED indicator for some users.
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Setup and maintenance
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Electronic cleaning spray is recommended for maintaining the pedal's components and ensuring optimal performance over time.
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Removing old foam can reveal a layer of yellow glue, which Analogman can smooth out, possibly using a sandpaper disk for a cleaner interior finish.
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For dating the pedal, the pot code starting with "137" can be used, followed by four numbers indicating the year and week of manufacture.
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Use cases and applications
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Using a Boss LS-2 to blend the Phase 100 with a clean signal helps balance the effect in a mono rig setup, preventing it from being too overpowering.
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5.0 out of 5
Based on 0 Reviews and 4 Ratings
Artist usage
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John Mayer incorporates the MXR Phase 100 Script Logo Vintage pedal into his performances with Dead & Company, as evidenced by a user-uploaded photo on Imgur.
One of the pictures of the source link confirms Hetfield used this pedal at some point.
Sold on Reverb.com via Bananas at Large.
At 1:49 you can see it between the DOD 250 Overdrive and the Aria FL-10 Flanger
You can see clearly in this pic of his pedals that its a Phase 100. He used it on songs like Candyman, Victim or the Crime, Crazy Fingers, and sometimes Sugaree.
Used in his rack system that was used for lives and recordings. listed in photo of rig in Japanese as フェイズ１００
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Álvaro Henriquez is shown using the MXR Phase 100 Script Logo Vintage pedal in a photo on the DSM & Humboldt Electronics Facebook page.
According to this article about gear seen being used by Lockett Pundt, he has used a MXR Phase 100 pedal. There are no specifics to tell which specific model this was.
"One thing I use a lot in my Wire setup is my original MXR Phase 100, which is a pretty good phaser." Catch this interview with Colin Newman of Colin Newman & Corrado Izzo, Wire, Githead, and Spigel*Newman*Colin*Malka.
The MXR Phase 100 is a bass-only pedal and it gets used on “Death of Coyote Woman.” The T-Rex ToneBug Reverb, an Electro-Harmonix Bass MicroSynth—used on “Blood and Sand”— a Nobel AB-1 Active A/B Selector, and Voodoo Lab Pedal Power 2 Plus close out his pedalboard.
On June 5th, John Foxx will be taking his group The Maths to the Roundhouse in Chalk Farm London for a one-off performance of his classic album Metamatic. Now, after our feature on Benge's synths was such a hit with you lot, we thought that some of you might like to get warm under the collar and quivery of the finger tip to learn what John Foxx will be packing in the back of the van for the Roundhouse show - please check out the mouthwatering list below, and have a look at some John Foxx & The Maths on YouTube while you're at it. Find out more about this incredible event (which also features a DJ set by Gary Numan and Ade Fenton) at the Roundhouse website. John Foxx'Metatronic best-of is out now.
Synthesizers:
ARP Odyssey x 2, ARP Sequencers x 2, Crumar Multiman, EDP Wasp, Korg MonoPoly, Korg 700, Logan String Machine, Moog Mini x 2, Moog Modular plus Sequencers, Moog Opus 3, Roland Modular System 100m x 10 Modules, Roland SH2, Roland SH-101, Roland Juno 60, Sequential Circuits Multitrack
Drum machines:
Amdek Percussion Synthesiser, Boss Dr Rhythm, Linn Drum, Klone Drum, Roland CR78, Roland TR808
Effects & Processors:
Boss Chorus, Boss Flanger, Boss Phaser, Electro Harmonix electric mistress Flanger, Furman Spring Reverb, Ibanez AD80 Analog Delay, Maestro PS-1 Phase Shifter, Mu-tron Phasor, MXR Phase 100, Roland Space echo RE-201
Other Equipment
Tascam & Revox Analogue Reel to Reel Tape Machines
Album Usage
The MXR MX-107 Phase 100 (Vintage - Script Logo) has been featured on the following albums:
Genre Usage
Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.
Used With
Based on how musicians on Equipboard use MXR MX-107 Phase 100 (Vintage - Script Logo), it is most commonly used with the following gear.
Community setups
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