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.
What are hifi reviews useful for? (1) Identifying products you should demo in person at a dealer. (2) Learning which products reviewers unanimously praise as the best they've heard (this means they probably are legitimately great). (3) Identifying a product's attributes that satisfy your idiosyncratic needs and tastes. Beyond that, we often discount what reviewers say because they heap praise on most products—and are often apprehensive about publishing strong criticism or comparisons between products. Further, they seldom have more than a few products on-hand, often relying on their memories to compare past products. Always listen for yourself.
All
Ultra2 (Interconnect)
reviews
Video Review
Manufacturer details
Features
Specifications
- Conductor: Silver-Gold²
- Insulation: Kapton, Teflon
- Shields: Silver-plated copper
- Construction: XLR (3 Coax), RCA (2 Coax)
- Available terminations: XLR, RCA
Description
The introduction of our brand new Diamond Series 2 cable range allowed us to offer Crystal Cable's core values at a more modest price. The new Diamond Series 2 is not only a radical improvement compared to the original Diamond Series in terms of sound, but it also offers exceptional value for money. Superb performance, while being compact, attractive and affordable - that's the essence of the new Diamond Series 2.
Our new silver-gold² metallurgy
The use of our own meticulously researched conductor materials is one of the key factors that make our products so unique. We introduce our new SG2 silver-gold conductor with the Diamond Series 2, and it is a dramatic improvement over its predecessor. The extraordinary quality of our silver-gold alloy is the result of twenty years of research and development. We gained extensive knowledge of the behavior of different types of conductor materials during this period.
During the process, our research showed that when gold is mixed with the silver conductor, the conductor transmits the signal better, is more flexible and stronger. The atoms in the conductor fall into the right place in the lattice, which causes the conductor to get even better as time passes. Many materials lose their distinctive properties and unique qualities over time, but not our SG2 silver-gold conductors. Now we can proudly say that diamonds are forever.
Cable Design
Having the best cable conductors is essential, but it would be wasted if the insulation and shielding package is not of equally high caliber. That is why our Diamond Series 2 cables employ many of the materials that are used in our flagship Art Series. Measurements have shown that DuPont Kapton and Teflon have the best properties for insulation and are superior to cheaper and generic types of materials. Additio...
The use of our own meticulously researched conductor materials is one of the key factors that make our products so unique. We introduce our new SG2 silver-gold conductor with the Diamond Series 2, and it is a dramatic improvement over its predecessor. The extraordinary quality of our silver-gold alloy is the result of twenty years of research and development. We gained extensive knowledge of the behavior of different types of conductor materials during this period.
During the process, our research showed that when gold is mixed with the silver conductor, the conductor transmits the signal better, is more flexible and stronger. The atoms in the conductor fall into the right place in the lattice, which causes the conductor to get even better as time passes. Many materials lose their distinctive properties and unique qualities over time, but not our SG2 silver-gold conductors. Now we can proudly say that diamonds are forever.
Cable Design
Having the best cable conductors is essential, but it would be wasted if the insulation and shielding package is not of equally high caliber. That is why our Diamond Series 2 cables employ many of the materials that are used in our flagship Art Series. Measurements have shown that DuPont Kapton and Teflon have the best properties for insulation and are superior to cheaper and generic types of materials. Additio...
Release Timeline
Manufacturer Site
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:
- Crystal Cable's design philosophy centers around creating visually striking products that deliver high-end sound quality, exemplified by their signature "apostrophe" shape and use of eye-catching colors.
- They utilize advanced material science, opting for unique combinations like metal-infused polymers and custom-formulated alloys to achieve exceptional rigidity and resonance control in their speaker cabinets.
- Crystal Cable, leveraging expertise from sister company Siltech, employs a sophisticated "Natural Science" crossover design focused on phase linearity, minimizing distortion, and easing the load on amplifiers.
- The brand integrates proprietary monocrystal silver wiring internally in their speakers and cables, emphasizing the importance of signal purity and lossless transmission throughout the entire audio chain.
Select products
Select product comparisons
Diamond Series 2
- Positioning: The entry-level series, offering high performance at a more accessible price point.
- Description: Praised for its exceptional value, combining advanced metallurgy with affordability. Features the new SG2 silver-gold conductor, which enhances signal transmission compared to the original Diamond Series.
Future Dream 22
- Positioning: Serves as a bridge between the Diamond Series 2 and the flagship Art Series, offering a balance of performance and design.
- Description: Combines the best of Crystal Cable's metallurgies, using both silver-gold alloy and Infinite Crystal silver. Maintains a thin, flexible design while delivering a warm and detailed soundstage.
Infinity Limited Edition
- Positioning: A premium offering, focusing on delivering the purest power to audio systems.
- Description: Features nine coaxial conductors made from pure silver. This construction minimizes resistance and interference, providing excellent clarity and dynamics.
Art Series
- Positioning: The flagship range, designed for the ultimate in audio performance and aesthetic appeal.
- Description: Uses Infinite Crystal Silver conductors and advanced insulation, offering the lowest distortion and highest sound quality. It is the thickest and most sophisticated in the lineup.
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Avg. Product Price
$2,501-$5,000
Used For Sale
0
Available (Scroll Down)
Brand Popularity
397
of 900+
Badges
Top 50 Brand
Top 250 Brand
Products Listed
44
Founding Year
2004
Our take on the brand
CrystalCable is a Dutch hifi brand that uses a unique silver-gold alloy in their conductors, designed to eliminate microcracks by injecting gold atoms into silver crystal boundaries for better sound quality. Their cables stand out for their unusually slender, elegant designs that challenge traditional bulky high-end audio cables, while their multiple independent ground wires provide superior electromagnetic interference protection.
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