Tellurium Q Ultra Silver II RCA Interconnects

Tellurium Q Ultra Silver II RCA Interconnects

The Tellurium Q Ultra Silver II RCA Interconnect is one of the hidden gems of the British manufacturer’s acclaimed cable range. Combining exceptional transparency, extraordinary resolution and natural musicality, it offers a remarkable level of performance even in highly revealing high-end audio systems.

Part of the prestigious Tellurium Q Silver Family, this sophisticated analogue interconnect has been developed for listeners who demand maximum musical information without sacrificing tonal accuracy, coherence or long-term listening comfort.

Despite its Silver designation, the Ultra Silver II is anything but bright or aggressive. Its beautifully open, detailed and fluid presentation demonstrates that exceptional resolution and natural musicality can coexist.

A Hidden Gem in the Tellurium Q Silver Family

The Tellurium Q Ultra Silver II RCA occupies an important position within the manufacturer’s performance hierarchy, above the award-winning Ultra Black II and below the reference-level Silver Diamond RCA.

According to Tellurium Q, the Ultra Silver range has sometimes been overlooked because of the common assumption that silver-associated cables sound excessively bright.

In reality, the manufacturer describes a detailed, smooth and remarkably natural presentation that provides a substantial improvement over the Ultra Black II.

The result is an interconnect intended to reveal more musical information while preserving the tonal richness, spatial coherence and emotional involvement of the original recording.

Transparency Without Listening Fatigue

Exceptional transparency should never come at the expense of musical enjoyment. The Ultra Silver II has been designed to uncover low-level details, subtle dynamic variations and acoustic information without artificially emphasising the upper frequencies.

Vocals retain their natural body and texture, while strings, percussion and acoustic instruments benefit from improved separation and precision.

Rather than presenting detail as an isolated sonic effect, the Ultra Silver II integrates additional information into a coherent and convincing musical performance.

Engineered to Minimise Phase Distortion

Tellurium Q approaches cable design with particular attention to phase behaviour and the preservation of signal timing.

The company’s design philosophy considers electrical and mechanical parameters as interconnected elements of the overall performance.

These include conductor materials, cable geometry, dielectric properties, mechanical damping, inductance, capacitance and resistance.

By addressing these parameters together, Tellurium Q aims to minimise unwanted time-smear and colouration that can obscure subtle musical information.

The objective is not to impose a particular sonic character, but to allow the connected audio components to communicate musical information with greater accuracy and coherence.

The ultimate purpose of a high-performance audio interconnect is to preserve musical information rather than impose a sonic personality of its own.

Sound Quality and Musical Performance

Outstanding Clarity and Resolution

The Ultra Silver II excels at revealing subtle information within complex recordings.

Background instruments, reverberation, recording ambience and fine harmonic structures become easier to distinguish, allowing the listener to explore deeper layers of the musical performance.

This additional resolution is particularly valuable with high-quality DACs, reference-level digital sources and sophisticated analogue electronics.

Natural Tonal Balance

Although extremely revealing, the cable is designed to preserve natural instrumental colour and a coherent tonal balance.

Midrange information remains expressive and harmonically complete, while the upper frequencies offer extension and precision without unnecessary sharpness.

Soundstage and Three-Dimensional Imaging

A high-resolution interconnect should communicate not only individual instruments but also their relationship within the recorded acoustic environment.

The Ultra Silver II is designed to support precise image localisation, convincing soundstage depth and a clear sense of space around performers.

Small spatial cues and ambient information can become easier to follow in suitably resolving systems.

Bass Definition and Dynamic Control

Low-frequency performance is characterised by an emphasis on definition, rhythmic accuracy and tonal differentiation.

Rather than concentrating solely on bass quantity, the cable aims to preserve pitch information, instrumental texture and the timing relationships between individual notes.

This contributes to a controlled and musically articulate presentation across the frequency range.

Ultra Silver II vs Original Ultra Silver

The transition from the original Ultra Silver to the Ultra Silver II represents an important development in the Tellurium Q range.

In his May 2024 review, Paul Rigby of The Audiophile Man compared the original and second-generation cables directly.

He reported greater clarity from the new interconnects, particularly in vocal reproduction, instrumental detail and the perception of recorded reverberation.

The improvements extended beyond simple tonal differences, allowing previously less obvious information to become more apparent within familiar recordings.

For existing Ultra Silver owners, the second generation therefore represents a worthwhile upgrade to consider in systems capable of resolving these differences.

Independent Reviews & International Recognition

The Tellurium Q Ultra Silver II RCA Interconnects have attracted enthusiastic international reviews, with particular praise for their transparency, musicality, clarity and natural presentation.

Paul Rigby – The Audiophile Man

“There’s far more clarity from the IIs.”

Paul Rigby’s comparison with the original Ultra Silver revealed substantial improvements in low-level information, instrumental focus and the reproduction of recorded acoustic space.

The Audiophile Man | May 2024

Read the complete Ultra Silver II review

Chris Kelly – The Ear

“I cannot think of any single ancillary product that has given my own system such a performance lift.”

Chris Kelly praised the remarkable combination of clarity and musical involvement, challenging the assumption that cables associated with the Silver Family must sound bright or fatiguing.

The Ear | September 2024

Read the complete review by The Ear

HiFi Pig

“A very clean and neutral performance.”

The HiFi Pig Awards Edition 2024 highlighted the Ultra Silver II’s ability to present music with neutrality and coherence rather than introducing an obvious character of its own.

View HiFi Pig recognition and manufacturer reviews

Wojciech Pacuła – High Fidelity

“This is a sign that we are dealing with something exceptional in the audio world.”

High Fidelity recognised the exceptional qualities of Tellurium Q’s Silver cable technology and its ability to combine resolution with convincing musical reproduction.

Ultra Silver II RCA Specifications

• Manufacturer: Tellurium Q
• Model: Ultra Silver II RCA
• Official product code: US-RCA
• Product type: Analogue stereo RCA interconnect
• Performance family: Silver Family
• Connection: RCA to RCA
• Configuration: Stereo cable pair
• Signal direction: Directional installation
• RCA connectors: Adjustable grip design
• Application: High-fidelity and high-end analogue audio connections
• Origin: United Kingdom
• Available lengths: Contact Chameleon Audio for options

Directional Installation and RCA Connections

Tellurium Q recommends installing the Ultra Silver II RCA in the direction indicated by the arrow positioned near the centre of the cable.

For conventional source-to-amplifier connections, the signal should travel from the source component toward the receiving amplifier or preamplifier.

The RCA connectors incorporate an adjustable grip mechanism designed to provide a secure fit with compatible RCA sockets.

When installing the cable, ensure the connectors are properly seated and avoid unnecessary mechanical tension at the connection points.

Ultra Silver II RCA vs Ultra Black II RCA

The Tellurium Q Ultra Black II RCA belongs to the Black Family, with an emphasis on smoothness, coherence and natural musical involvement.

The Ultra Silver II moves further towards openness, transparency and the retrieval of fine musical detail.

Both cables are designed to avoid unnatural harshness, but their presentations reflect different aspects of the Tellurium Q performance philosophy.

For highly resolving systems where additional clarity and openness are priorities, the Ultra Silver II is particularly attractive.

For systems requiring a more relaxed and organically balanced presentation, the Ultra Black II remains a compelling alternative.

Ultra Silver II vs Silver III RCA

The Tellurium Q Silver III RCA introduces listeners to the transparency and natural tonal qualities of the Silver Family.

The Ultra Silver II is positioned above Silver III and is intended to provide a higher level of refinement, resolution and spatial insight.

For listeners planning a substantial system upgrade, Ultra Silver II represents an important step within the Silver Family hierarchy.

Ultra Silver II vs Silver Diamond RCA

Silver Diamond is the higher-ranking RCA interconnect within the Silver Family and is intended for systems demanding still greater performance.

The Ultra Silver II remains an attractive choice because it offers many of the fundamental qualities associated with Tellurium Q’s open and transparent Silver Family presentation at a lower position in the range.

Choosing between them should depend on the resolution of the complete system, sonic priorities and the available budget.

Designed for High-End Audio Systems

The Ultra Silver II is suitable for a wide range of analogue audio connections, including:

• DAC to integrated amplifier
• DAC to preamplifier
• High-end CD player to amplifier
• Streamer with analogue RCA outputs to preamplifier
• Phono stage to line-level preamplifier
• Preamplifier to power amplifier

Its high level of resolution makes the Ultra Silver II particularly relevant for systems built around revealing loudspeakers, sophisticated digital converters and high-quality amplification.

In these applications, the objective is to preserve the character of the connected electronics rather than add artificial warmth or brightness.

Matching Tellurium Q Cables

For a consistent Silver Family approach, the Ultra Silver II RCA can be combined with other suitably selected Tellurium Q cables.

Explore the Tellurium Q Ultra Silver II Jumper Links for compatible loudspeakers with separate binding posts.

For digital coaxial connections, discover the Tellurium Q Ultra Silver II Waveform hf Digital RCA/BNC Cable.

For USB digital audio connections, consider the Tellurium Q Ultra Silver II USB Cable.

These products serve different signal applications. Selecting matching cables can provide a coherent system-building approach, although mixing Tellurium Q families may also work successfully depending on the electronics and loudspeakers.

Frequently Asked Questions

Is the Tellurium Q Ultra Silver II RCA bright sounding?

No. Despite the Silver Family name, the manufacturer specifically emphasises its smooth, natural and detailed presentation without excessive brightness or listening fatigue.

Is Ultra Silver II better than Ultra Black II?

Tellurium Q positions the Ultra Silver II above the Ultra Black II in its performance hierarchy. However, the ideal choice depends on system matching and listener preferences.

What is the official product code?

The official Tellurium Q product code is US-RCA.

Does the cable have a signal direction?

Yes. Tellurium Q recommends following the directional arrow located near the centre of the cable during installation.

Can Ultra Silver II RCA be used with tube amplifiers?

Yes, provided the equipment uses compatible line-level RCA connections. Its revealing yet natural presentation can be considered for both valve and solid-state audio systems.

Can I connect a phono stage using Ultra Silver II RCA?

Yes. The cable can connect the line-level output of a phono stage to an amplifier or preamplifier. Connections directly from a turntable cartridge require consideration of the appropriate dedicated tonearm cable.

Should I use Tellurium Q cables from the same family throughout my system?

Using cables from the same family can be a useful starting point, but it is not a strict requirement. Different Tellurium Q families can be combined according to the tonal balance and requirements of the complete audio system.

Tellurium Q Cable Families

Blue Family

The Blue Family is designed for listeners seeking a warm, forgiving and relaxed musical presentation. It can be particularly suitable for systems with a slightly forward tonal balance and for AV applications.

Black Family

The Black Family focuses on smoothness, detail, resolution and organic musical coherence while reducing perceived harshness.

Silver Family

The Silver Family is designed for exceptional openness, transparency, resolution and natural tonal colour, with detailed bass and extended high frequencies presented without an unnecessarily analytical character.

Why Choose Tellurium Q Ultra Silver II RCA?

The Tellurium Q Ultra Silver II RCA Interconnects combine reference-inspired transparency with natural tonal balance, excellent resolution and an engaging musical presentation.

For listeners seeking to discover more information within their favourite recordings without introducing excessive brightness, they represent a particularly compelling option within the Tellurium Q range.

International recognition from respected audio publications further reinforces the Ultra Silver II’s reputation as an exceptional high-performance analogue interconnect.

Official Manufacturer Information

For further information, detailed manufacturer commentary and independent reviews, visit the official Tellurium Q Ultra Silver II RCA product page.

Availability and International Orders

The Tellurium Q Ultra Silver II RCA is available from Chameleon Audio.

Please contact us for available lengths, current pricing, international delivery options and personalised system-matching advice.

Discover the clarity, natural musicality and exceptional transparency of the Tellurium Q Silver Family.