Wireworld Cable Ultraviolet 10 Digital Audio RCA 75 Ohm

WireWorld Ultraviolet 10 Digital Audio – solid technology for digital precision

There are many digital coaxial cables available, but not all are constructed the same – even small differences in material, geometry, and workmanship can affect the results. Anyone looking for a digital cable that delivers clean sound at a reasonable price should find what they're looking for in the WireWorld Ultraviolet 10 Digital Audio 75 Ohm .

With the Ultraviolet 10, WireWorld offers a cable that incorporates technical refinements from higher-end series while offering excellent value for money. At the heart of the cable is the renowned Tri-DNA helix construction – a geometry developed by WireWorld to optimize signal transmission. This is complemented by the company's proprietary Composilex 5 insulation, which was specifically developed to reduce electrical and mechanical interference.

Good signal quality starts with the setup

Inside the Ultraviolet 10 are silver-plated oxygen-free copper (OFC) conductors. The silver plating increases conductivity at the cable surface, where most of the transmission occurs in digital signals (keyword: skin effect). Together with the cleanly executed tri-DNA helix structure, this design ensures consistent pulse transmission—an important consideration when it comes to time delays or jitter effects.

Composilex 5 insulation complements the technical design and dampens interference within the cable. Especially in digitally sensitive connections like S/PDIF, this can ensure better stability and a clear signal structure. In practice, this translates into a clear, neutral sound that doesn't waver even with finer details.

Flexible use with RCA and BNC connectors

Whether for home hi-fi, DACs, or CD transport, the Ultraviolet 10 offers flexible use thanks to its various connection options. It is available as standard in an RCA-to-RCA version, which is the most common format for many consumers. However, those using devices with a BNC connection—for example, in a studio or with high-quality digital technology—can also use RCA-to-BNC or BNC-to-BNC . The appropriate versions are available ex works, without the need for adapters.

As for the connectors themselves, WireWorld relies on the proven Gold-Tube™ connectors for the Ultraviolet 10. These connectors feature a robust silver and gold contact surface and are characterized by a reliable connection and long durability. Plugging in is easy, yet the connection is secure—which is especially beneficial when frequently reconnecting.

Suitable for everyday use and convincing sound

The Ultraviolet 10 stays true to its promise: It doesn't aim to be a cable that peddles grand promises, but rather one that performs reliably in everyday use and delivers clean results. In our listening test, it impresses with its neutral and stable reproduction – without excessive warmth or artificially created sharpness. Vocals are clearly defined, transients appear well resolved, and timing remains consistent.

Of course, its sound quality isn't on par with significantly more expensive specialty cables—but that's not what it's intended to be. In its price range, it's one of the models that combines technical precision with sonic balance. So, if you're looking for a digital cable that goes beyond the standards of typical standard cables, this is the right choice.

Technical data

Design: Tri DNA Helix

Signal conductor: 12 strand groups

Cross section: 25AWG / 0.16 mm²

Conductor material: Silver-plated oxygen-free copper (Silver-plated OFC)

Insulation: Composilex 5

Connector: RCA-RCA, RCA-BNC, BNC-BNC

Contact material: silver and gold plated

Impedance: 75 ohms