MXR 50th Anniversary Phase 90 Gold

MXR 50th Anniversary Phase 90 Gold: A Legendary Phaser, Recast in Gold

The Phase 90 has claimed a permanent spot in pedalboards since the early 1970s, but with the MXR 50th Anniversary Phase 90 Gold, MXR marks this milestone with a limited edition that spotlights both legacy and luxury. This USA-made pedal combines the well-known analog phaser circuit with an exclusive gold finish, a visual standout backed by practical and sonic refinement. Here's how it stands up as a tribute, a collectible and a workhorse effect.

First Impressions: Packaging and Presentation

Right from unboxing, MXR signals this is not just a standard reissue. The pedal arrives in a velvet-soft box, itself stowed in a fabric pouch embossed with the MXR logo. The presentation is deliberate and classy. Once in hand, the phase shifter's gold-plated case exudes a rich, almost ingot-like luster. The finish, however, is susceptible to fingerprints, its surface almost demands glove use for those keen on keeping their collectible pristine. Still, tactile elements, like the anti-slip rubber base and substantial metal housing, reassure you this is built to withstand studio and stage alike. The unit feels notably heavier and more massive than recent standard production models.

Build Quality and Features

The robust metal enclosure isn't just there for looks. It imparts durability, and the weight adds a reassuringly solid feel underfoot. Inside, removing the bottom plate reveals a pale ocher printed circuit board with the "1972, 2022 Anniversary" inscription, a detail that underscores the careful design ethos. More significantly, the internal components are classic through-hole types, not modern surface-mount, which appeals to players looking for authenticity or future modding capability. The battery compartment is easily accessible, supporting either a standard 9V battery or an optional power supply (which isn't included).

• Limited Gold-Color Finish: Exclusive to this anniversary edition
• Classic Analog Phaser Circuit: Delivers the familiar sweeping effect
• Single Speed Control: Straightforward operation for rate adjustments
• USA-Made: Emphasis on original build quality
• Modification-Friendly: Through-hole parts for DIY options
• Sturdy Housing: Designed for real-world gig conditions

Controls and Usability

Like the classic Phase 90, controls remain streamlined: just one knob to set modulation speed. It covers subtle textural swirls to dominant, pulsing sweeps. For precise tap tempo or multiple voices, look elsewhere; this pedal remains faithful to the old-school formula. The anti-slip base ensures it stays put even under energetic stomping, and switching is reliably silent and firm. The absence of chorus or flanger modes keeps the layout focused on what the Phase 90 does best.

Sound and Performance

MXR's 50th Anniversary Phase 90 Gold produces an instantly recognizable phasing effect, but with added finesse. The sweep is obvious yet doesn't dominate the dry signal, imparting movement and three-dimensionality. Notably, aside from the standard phase modulation wave, there is a secondary, subtler "vocal shift" effect that adds a synth-like vowel articulation behind the main phase, think of a resonant u, a vowel movement trailing the sweep. This gives more complexity than some modern clones or even recent Phase 90 Script Logo editions.

Tonally, the effect integrates smoothly whether used for rhythm shimmer, lead thickening, or vintage pulsing textures. The circuit does not veer into harsh territory and keeps the "whoosh" musical and rounded. Its analog signal path preserves guitar tone integrity, while the effect remains equally at home in home setups, studios, or live rigs.

Maintenance and Modification Potential

One standout for the collector or DIY enthusiast: inside, the use of through-hole parts means replacing or swapping components is straightforward. This invites potential mods along the line of script wiring tweaks or custom voicings, something MXR's modern surface-mount equivalents often discourage.

Who Is It For?

At its just-under $200 price, the MXR 50th Anniversary Phase 90 Gold is a premium pedal. It is as much a collector's piece as an actual gigging effect. Those seeking a classic, no-nonsense phaser with historic pedigree and a showpiece presentation will find it compelling. For players wanting programmable features or multiple effects in a single enclosure, it's not the right fit. But for reliability, tone, and mod-friendly design, it is hard to match in this segment.

Conclusion

MXR's golden tribute does justice to the anniversary milestone with both substance and style. The tactile, heavy-duty enclosure, true analog circuit, and elegant packaging add up to a phaser that is as pleasing to collect as it is to use. The subtle nods to modding potential and build quality round out the appeal for players and enthusiasts alike. For anyone after a timeless phasing texture, this golden Phase 90 is more than just a flashy shell, it delivers where it counts, both sonically and in the hand.