Need help? Call us on 0800 772 3688 or 0208 905 1555
Prefer email? Contact us via sales@futureshop.co.uk
Need help? Call us on 0800 772 3688 or 0208 905 1555
Prefer email? Contact us via sales@futureshop.co.uk
High-quality audio cables improve over time when used in your hi-fi system. A hard, closed-in sound with a distinct lack of bass are qualities most noted when a cable is new; a cable that has been professionally ‘burned-in’ using Proburn will sound more open, extended and three-dimensional, with a more natural, less sterile performance overall.
Unfortunately, most high-quality specialist cables only get close to realising their full potential after months of use. Playing wide-bandwidth music gradually improves the performance of speaker and interconnect cables, yet technically they will never reach optimum performance with music signals alone.
The problem is quite simple. Real music has very little high-frequency energy, and thus will have a limited ability to improve a cable. Research shows that musical instruments may produce energy above 20kHz, but there is little sound energy above 40kHz. Also, most microphones do not pick up sound at much over 20kHz.
Furthermore, even the best burn-in CDs have a limited effect, owing to the limited frequency range of a CD player. A typical CD player has a sampling rate of 44.1kHz (Red Book standard). Digital theory (Nyquist) suggests a maximum frequency of 22.05kHz; the highest frequency is always half the sampling frequency. In reality, 20kHz is about the maximum because of the need to filter within the replay device.
Therefore, while it is accepted that sound, be it composed music or carefully generated frequencies played through an audio system, will improve a cable’s performance over time, it must also be accepted that the overall effect is limited technically. Cables conditioned in this way will never reach their true performance potential. Thus, an alternative method is required.
The challenge is two-fold: burn in time and burn in effectiveness. How can a cable be fully conditioned, and the time required to undertake this conditioning decreased from several months to just one day?
It is critical to not only concentrate on the conductor, but also the dielectric. Ideally, cable burn-in needs to force electrons into all areas of the cable; this is something that simply playing music through an audio system can never achieve.
The Proburn cable burn-in accelerator from Blue Horizon not only dramatically reduces the burn-in time of all cables, but also fully prepares them like no music ever can. Proburn does more than simply synthesise music; using specially-developed technology, the unit generates a sequence of unique ultra-low frequencies to penetrate the core of the conductor, and ultra-high frequencies that penetrate both the conductor and the dielectric.
Using conventional methods, it’s extremely difficult to condition the dielectric of a cable, yet this is exactly where effort should be focused. Using carefully controlled energy levels and frequencies, electrons are forced and attempt to enter the dielectric. Imagine a high-frequency, high-energy force zipping along the conductor surface in a corkscrew fashion between the conductor and into the dielectric; the malingering electrons and negative charges are then forced to join the procession.
Through this technique of ultra-low and ultra-high frequencies in a musical synthesis, the cable is fully prepared and burned in within 24 to 48 hours. This guarantees total penetration of the core of the cable, and also that the interface between the outer conductor surface and dielectric is fully and properly conditioned.
This patent-pending technique fully prepares cables for audio or video use in a way that no amount of music ever can. To put this into context, Proburn produces 10,000 times the upper frequency limit of a typical CD player, which not only dramatically reduces the burn-in time for new cables but also fully prepares and conditions your existing cables. Proburn will also keep your cables performing to their full potential; condition them for 24 hours every six to eight weeks and your cables will remain free from negative charges and static problems.
Blue Horizon is a design and manufacturing company specialising in professional-grade audio accessories. Based in Winchester, England, the company was established in 2008 by Keith Martin, the founder and Managing Director of the IsoTek brand. With a singular goal in mind, Blue Horizon aims to create sound-enhancing accessories that enable audiophiles to elevate the performance of their hi-fi systems. Blue Horizon's range of professional-grade accessories is designed to deliver class-leading performance. These accessories are engineered to the highest standards through innovative technology and meticulous design. The development process is led by a highly qualified, award-winning team with over 100 years of combined experience in the specialist audio industry. With a focus on quality and performance, Blue Horizon empowers audio enthusiasts to achieve an unparalleled audio experience. Explore our collection of sound-enhancing accessories and unlock the full potential of your hi-fi system.
Orders received before 4.30pm Monday to Friday (excluding Bank Holidays) are usually dispatched the same day by FIRST CLASS post (unless premium postal or timed courier services are selected), subject to stock availability. Over 98% of our orders are usually delivered the next working day including Saturdays.
Standard delivery is usually within 2-3 working days, although 98% of all orders are delivered the next working day including Saturdays . In extreme cases, such as delivery to the Highlands and Islands, this may take 3 days.
All items are fully insured and come with an invoice from Futureshop.co.uk. We use the Royal Mail for delivery of small packages and DPD or Interlink Express for items that weigh over 2KG. Items over 2KG are fully insured and will usually be delivered within 48 hours of placing your order Monday to Friday subject to stock availability. For International orders, we use FedEx Services where customers have selected this option.
Please note, special orders for non-standard cable lengths or custom-made cables may be subject to longer delivery time-scales. This may vary from manufacturer to manufacturer.
We offer 'Free UK delivery on orders over £99' subject to the following terms & conditions:
Free Delivery on orders over £99 utilises Royal Mail First Class postal service for items weighing under 2KG. For items weighing over 2KG, we use DPD or Interlink Express next working day services which deliver from 9.00am to 6pm within mainland UK.
Free Delivery for orders over £99 excludes Royal Mail Special Delivery Services and timed next day delivery services by DPD or Interlink Express.
We have 99.9% of the UK covered With Royal Mail Next Day Special Delivery. We guarantee delivery to most UK addresses by 1pm the next working day. This includes Northern Ireland, Jersey and Guernsey. Some places take longer to deliver to but we still guarantee delivery within three working days by 5.30 PM.
For the Next Day Special Delivery service, orders must be received by futureshop.co.uk by 4.30pm weekdays. Orders after the 4.30pm deadline cannot be guaranteed for same day dispatch.
Please note, Royal Mail Special Delivery for next working day may not be possible where non-standard cable lengths are ordered. If this is the case, the item will be shipped via The Royal Mail Special Delivery service as soon as the cable is custom made.
For orders weighing over 2KG, we reserve the right to ship items using Next Day Pre-Noon Courier Services where Royal Mail Special Delivery option has been selected.
We accept orders from all Channel Islands including Alderney, Jersey, Guernsey and Sark. Unless you select a premium service, Items weighing under 2KG are delivered using our standard UK delivery option above. For items weighing over 2KG, a surcharge may be applied for all deliveries to the Channel Islands as well as Northern Ireland.
Deliveries to EU member states are subject to 20% VAT. We offer the following shipping services:
Deliveries outside of the EU are not subject to 20% VAT and so the 20% tax on items is automatically deducted when you login or register.
We offer the following shipping services:
Where the actual weight of the package significantly exceeds the shipping cost charged on orders, we may write to you for an additional shipping charge. For larger orders, items may be shipped in multiple packets.