There are 26 manufacturers.

Based in Huddersfield, Alexander Acoustics build loudspeakers using concrete, needing to be heard to be believed, the detail and clarity will suprise you. Book a demo now.
Black Rhodium are a British company who specialize in the design, manufacture and distribution of high quality audio and visual cables. Formed in 2002 by Graham Nalty as a continuation of his many years of experience in the HiFi industry. Black Rhodium has become synonymous with high quality reproduction of music and films through the innovative cabling solutions we provide. Through our processes, you to can see and hear what benefits Black Rhodium can bring to your equipment, no matter the age, price or brand. The ethos of Black Rhodium is to use materials of the highest quality. We are one of a select few which use Silicone Rubber insulation for both external and internal insulations, which brings substantial benefits to clarity and timing of your music, as well as offering superior advantages when dealing with vibration effects. Black Rhodium is proud to support British manufacturing, and through our close partnerships with our suppliers we are able to continually improve our products through comments made by our customers, as well as ensuring our strict quality guidelines are adhered to through regular face-to-face contact. We are a firm believer in the benefits Deep Cryogenic Treatment brings to our cables. Through our partnership with our UK based suppliers we have improved this process over the years. The latest improvement is our DCT ultra process, with DCT processing both before and after manufacture. We supply a network of specialist HiFi retailers across the UK. in doing this, it ensures that you can benefit from their years of experience, and have access to their demonstration facilities, thus you can hear the benefits before making your investment in Black Rhodium. Black Rhodium is able to offer cables made to measure. This can be quite literally in a custom length to suit your needs (including odd length pairs where required), as well as offering cables with custom terminations, both from our stock range, as well as sourcing from other companies. We also offer a cable servicing and upgrade service. This can include replacing connectors, servicing internal wires on hand built cables, as well as applying Deep Cryogenic Treatment to cables. As work is carried out on an individual basis, prices are based per job accordingly.High Quality Materials
British Made Cable
Deep Cryogenic Processing
UK Distribution
Bespoke Cables

At ISOkinetik we combine decades of experience in the audiophile and sound engineering industry
We are dedicated to developing enhancements and upgrades to existing quality Hi Fi product and introducing new theories and product built on our exhaustive research
ISOkinetik mantra is simple "if it sounds better it IS better!"
Through carefully considered materials choices, coupled with strict adherence to mechanical, electrical and acoustic engineering principles, our products are designed to maintain the absolute integrity of the original music signal. This approach allows for the greatest appreciation of the fine recordings, fully capturing the nuance and raw emotion of the original musical event, no matter how simple or demanding. We strive to ensure our designs are inherently, tonally natural.
The company was founded in 1957 by Oskar Lapp with ÖLFLEX® the first industrially produced signal cable in the world. Today Lapp Group produces cables for a variety of applications and industires. Form the standard ÖLFLEX® YY, SY & CY cables to the more specialist servo motor cables & BUS data cables, Lapp can offer a solution for most requirements. Lapp Group products are primarily produced in the group's own production plants. We currently supply 40,000 standard items from stock. We also develop and produce cables and conductors to customer specifications. The Lapp Group has 17 production sites, 100 outlets and 40 sales organisations around the world.
Supra is the brand name of Jenving Technology - a Swedish company founded over 30 years ago by a young former Ericsson engineer called Tommy Jenving... Your best choice of multiple BEST BUY and EDITORS CHOICE award-winning cables including: hi-fi and home cinema cables and accessories, including:
Since then, many new and innovative products have been designed and manufactured by Jenving, including:
* Classic 4mm speaker cable - one of the very first dedicated audio cables designed solely for use as a loudspeaker cable - most people used lighting flex before this.....!
* Ply - low inductance speaker cables
* Swift - an easy to use XLR connector
* Rondo - a bi-wire speaker cable
* LoRad - a flexible, shielded mains cable
* Sword - a zero inductance speaker cable
Supra products are distributed around the world and across all fields where cables are required - in domestic, marine, automotive, industrial, medical and military sectors.
Indeed, Supra products are in use in many places outside the typical "home" environment, such as in hospitals, theme parks, trucks and aeroplanes.
HF100 HDMI and DVI cables, AV3 component video, FS scart cables, LoRad mains cables, Classic, Rondo and Ply speaker cables
Latest New Products: The fantastic Sword speaker cables and Sword-ISL interconnect cables
FACT: Supra have been designing and manufacturing their own cables in Sweden for over 30 years.
FACT: Supra is a HDMI-adopter company and the HF100 HDMI & DVI digital video cable is fully approved and certified by HDMI.ORG to run at up to 1080p resolution even over a 12 metre length
FACT: We're very glad you have taken the time to visit our website. Step inside to find out more about Supra products, including:
Wattgate products were born out of a desire to have AC power connectors of uncompromised quality. Realizing that high quality audio and video electronics enjoy noticeable advantages when fed proper AC power led us to create the Wattgate Audio Grade products. The innovative designs, use of the finest materials and state-of-the-art manufacturing processes have resulted in a system of power connectors in a class of their own. Our Audio Grade connectors were a much needed industry first and continue to be the definitive choice of audio and video enthusiasts. The performance of Wattgate Audio Grade products relies on fundamental yet superior concepts of engineering. Highly conductive elements(silver, gold, and copper) incorporated into high-pressure, large surface area contacts reduces overall resistance which fulfills the goal of improved conductivity. In addition, by implementing new stainless hardware into all of our designs we have enhanced performance through greater integrity and durability of the connection. All Wattgate products are cryogenically treated.
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