Note that this is a discontinued product. You may want to visit the brand's page here to browse their newer products.
What reviewers think
Bloggers and YouTubers have tried this product—so we've summarized their strongest opinions below. Links to full reviews follow.
All
Ultimate USB Cable
reviews
Manufacturer details
- Conductors: Copper
- Shielding: 100% Foil, 65% Braid
- Dielectric Material: PVC
- Gauge, Data: 28 AWG Twisted Pair
- Gauge, Power: 20 AWG
- Gauge, Drain: 28 AWG
- Resistance Data: 0.234 Ω/m (conductor)
- Resistance Power: 0.033Ω/m (conductor)
- USB Specification: 2.0
- Cable Diameter: 0.60" OD (at tuned Ferrite)
- Connector Type: USB A to USB B
- Available Lengths: 1.0 M to 5.0 M
The Ultimate uses the largest gauge conductors allowed by USB standards to allow for accurate signal transfer up to 5 meters compared with other computer USB cables, which are limited to a few meters. This allows computers can be located away from audio components without compromising performance.
The Purist Audio Design Ultimate USB Cable utilizes precision construction techniques and superior noise rejection result in a richer, more natural sound compared with computer USB cables. The cable also incorporates low noise dielectrics and double shielding providing superior noise performance for better resolution of musical details and a wider dynamic range.
Note: Some computer USB outputs cannot drive longer lengths of typical USB audio cables. Purist Audio Design USB Audio Cable is a high resolution, high speed cable that will pass a high quality DAC signal over longer lengths than expected with a wide assortment of computer interfaces.
Configuration: USB A to USB B; USB A to USB Mini
Available Lengths:1.0 M to 5.0 M
Brand highlights
Taking a step back to look at reviewers' thoughts of the brand's entire lineup—not just this product—what stands out most is the following:
Select products
POSEIDON SPEAKER CABLES
- Positioning: Entry-level fluid-shielded cable designed for those starting out in high-end audio setups.
- Description: Uses fine stranded conductors that yield a warm sound, a sweet top end, and a controlled bottom end. Compared to the other series in the lineup, it provides balanced performance for smaller rooms and basic functionality while keeping costs lower.
AQUEOUS SPEAKER CABLES
- Positioning: Mid-range line with an improved Fluid Ferox blend.
- Description: Features Contego dampening—a specific mix of Fluid and Ferox—that brings detailed performance. Relative to Poseidon's entry-level approach, it delivers enhanced clarity and smoothness, though it does not reach the advanced refinement of the higher-tier models.
CORVUS SPEAKER CABLES
- Positioning: Mid-high range offering that uses unique single crystal copper conductors and refined Ferox dampening.
- Description: Built with single crystal copper and improved Ferox dampening material, it produces a clear, upfront sound with natural tonal warmth. When compared with Aqueous and the more detail-focused Dominus, it provides a noticeable step up in sonic definition.
DOMINUS SPEAKER CABLES
- Positioning: High-end cable line designed to reveal exceptional detail and deliver robust build quality through heavy gauge conductors.
- Description: Uses advanced alloy metallurgy in 7 AWG conductors along with a four-cable set for improved channel separation and clarity. In contrast to Corvus and Aqueous, it is engineered for larger setups.
NEPTUNE SPEAKER CABLES
- Positioning: Flagship cable line representing the pinnacle of Fluid-shielded design with cutting-edge performance technology.
- Description: Incorporates proprietary Fluid dampening with 7 AWG single crystal copper strands to deliver an expansive soundstage and immersive musicality. Compared to every other series, it offers the highest technical performance suited for high-budget applications, demanding setups, and larger rooms.
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