SKU: WAR-MPH
UPC: 850031640221
Linked to MusiPos
RRP: $249
Stock:
1 — Primary Warehouse
Description
Mooloolaba Music is happy to announce that we are now stocking the Warm Audio Mutation Phasor II, a meticulous recreation of one of the most desirable 100% analog phaser circuits that gained fame during the experimental era of the 1970s. The Mutation Phasor II embodies all the vintage vibes of the original phaser pedal, allowing you to infuse depth, wobble, swirl, or an “instant funk” sound into your guitar, keys, bass, or any instrument you can imagine. This electro-optical phase-shifting pedal is crafted with a true-to-spec recreation of the 70s circuit, utilizing premium components.
Staying true to its predecessors, the Mutation Phasor II delivers rich depth and instantly recognizable psychedelic tones that have been favored by iconic musicians and producers like Billy Corgan, Tom Bukovac, and Robin Trower. Integrating the Mutation Phasor II into your rig feels like adding a new instrument; it invites you to fine-tune the modulation depth and synchronize the speed perfectly with your tune, transporting you back to the golden days of gigging and recording. For those seeking a truly unique phaser experience, you can push the phase shifts into overdrive by dialing up the feedback to accentuate the mesmerizing “wooshes” of the pedal.
The Mutation Phasor II is more than just a pedal; it’s a genuine tone-shaping experience, built with premium components like classic RC4558P op-amps, vintage-style diodes, carbon resistors, and film capacitors, all housed in an ultra-tough, vintage-vibe steel case.
We invite you to visit Mooloolaba Music today to explore the Warm Audio Mutation Phasor II and have our knowledgeable staff share its features with you Today.

Specifications
- SKU
- WAR-MPH
- Model #
- WAR-MPH
- Barcode
- 939188000036
- Brand
- Warm Audio
Please Note: This item may be on display at the Mooloolaba Music Shop and may have been available for demonstration to in store patrons. We take careful and meticulous care, boxing and cleaning of your product before the shipping or selling of an item. If you do want photos before making a purchase please call our shop where one of our staff can assist in sending more detailed images.
Mooloolaba Music reserves the right to cancel, at any time before delivery and for whatever reason, an Order that it has previously accepted. Mooloolaba Music may do this for example, but without limitation, where:
a) Mooloolaba Music's suppliers are unable to supply Goods that they have previously promised to supply
(b) an event beyond Mooloolaba Music's control, such as storm, fire, flood, earthquake, terrorism, power failure, war, strike or failure of computer systems, means that Mooloolaba Music is unable to supply the Goods within a reasonable time
(c) Goods ordered were subject to an error on the Website, for example, in relation to a description, price or image, which was not discovered prior to the Order being accepted;
(d) The products shown in the images above product may differ to the purchased product. Changes could include, different stands, treatments, slight variations in colour, In-built batteries and charging ports. Please contact our team for further clarification.
We ask that you research parts carefully before buying.
Purchase of any non-licenced part as a replacement spare part is at your own risk.
Some branded replacement parts also require professional installation to fit correctly.
If in doubt we will be happy to advise further and confirm suitability before purchase.
Reviews
Warm Audio Mutation Phasor II Optical Phase-Shifting Pedal
With Feedback Circuit
Notify me when back in stock
Stock & fulfilment
In Store — physically in our Minyama shop, ready for Click & Collect or fast delivery.
Online Only — not in our store; dispatched by our supplier. Please allow 2–6 business days for delivery. Cannot be collected in store.
Order Online — currently out of stock everywhere, but we'll source it from our supplier once you order. Please allow 2–6 business days.
Pre-order — reserve now, ships as soon as new stock arrives.
Sold Out — temporarily unavailable. Use the "Notify me" button to be alerted when it's back.
Click & Collect — only available when the product is marked "In Store".