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Kronos AV
Kronos AV
Custom Design
The philosophy of Custom Design is to question and challenge it’s own ideas, which start with design and finish with attention to detail. The creativity of their designer and with over 30 years of design and manufacturing experience, they are proud to present the most comprehensive range of award winning Speaker Stand designs and Hi-Fi Furniture with complimenting Audio Visual Furniture. 
All of the real hard wood designs are manufactured with wood harvested from only FSC certified and professionally managed forests. Thanks to techniques of sustained yield forest management more hardwoods have been grown in the past 30 years than have been harvested. All parcels of land are managed in a sustainable fashion with continual regeneration of hardwood resources, proper logging and restoration for long-term utilization. Your cardboard packaging from Custom Design is manufactured from at least 76% recycled material which can be 100% recycled.

Custom Design HiFi Furniture Concept Acoustic Range
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  • Regular price £349.99
  • Available Worldwide Shipping

The Multi Award Winning Concept 400 Acoustic Support Range designed by Custom Design as a modern, contemporary space saving design which offers a new vision of crossover furniture which combines style and technical capability, over functionality. The design creates contemporary aspirations to present systems without compromise. It is essential to know the real business, an English company which designs and manufactures in England. The Concept 400 Acoustic design is the result of Custom Designs philosophy to question and challenge its own ideas, starting with design and finishing with attention to detail. The ambiance created by the de-coupling spike holders reflect the intention which Custom Design desires to continually influence the market and introduce pioneering new material for the benefit of our customers.
The Concept Acoustic 400 voted product of the year 2004 by HiFi Choice uses a patented polymer sandwiched between layers of Steel ( iRAPs ), designed to dampen resonance vibration - the result of exciting a natural frequency of a system Without someway of dissipating the energy of the interaction, noise and vibration will be continually generated. The viscoelastic properties absorb noise - converting the sheer strain energy to negligible heat. The higher the strain, which is transferred to the polymer, the higher the energy dissipation
The toughened glass shelves are available in Clear or Black finish.
Custom Design sources all cardboard packaging from only PEFC or FSC certified companies. 76% of the cardboard packaging has been manufactured from recycled material which can be 100% recycled.

H x W x D 690mm x 485mm x 400mm
Shelf Spacing 155mm
4 Clear or Black Shelves 465mm x 365mm.
4 iRAPs 400mm x 300mm unless specified.
Side Supports available in White, Mercury, Black, Oak, Havana or Black Ash finish.
Crossbars available in White, Mercury, Black, Chrome, Brushed Chrome or Gold finish.

We are still delivering orders as normal. When your order ships you will still receive tracking details. For UK shipments, Our couriers have procedures in place to ensure deliveries are arriving as quickly & safely as possible. Drivers can now sign for your parcels, however will notify you that they have arrived, in order to ensure you receive your parcel. Signing for the parcel has now been stopped temporally for hygiene reasons. Drivers are also working with customer instructions, so you can ask them to leave the parcel in a safe place (doorstep etc...) if you prefer not to come into direct contact with the driver.

There has been no changes to deliveries with Brexit. All deliveries to the UK mainland, Northern Ireland and the Republic of Ireland are operating as normal. No VAT or charges are applicable. 

Express Deliveries

Express Delivery is FREE on all orders over £50. Express Delivery offers delivery in 24-72 hours from time of purchase. We use premium couriers for this service, mainly DPD & Royal Mail. DPD will offer you a one hour window for delivery to make sure someone is at home, or you can reschedule the delivery if no one is around. 

Standard Deliveries

Here at Kronos AV, we have vast experience with e-commerce sales. Making sure that your parcel arrives undamaged is a huge priority for us. That’s why at Kronos AV, we only use premium couriers for all our orders. All our parcels are shipped with DPD or Royal Mail and are always sent Signed For to make sure it gets to the right person. 

If for any reason your parcel does arrived damaged, please get in touch, and we will be happy to get everything resolved for you. We are always on hand to help!


Delivery is FREE on all orders over £50. In order to offer FREE delivery to UK customers, we use several premium couriers to ensure your delivery arrives safe.

Most large orders (over 2kg) ship using DPD or DHL courier and smaller orders (under 2kg) by Royal Mail signed for services.

The most appropriate courier will be chosen for the items ordered to ensure the quickest possible delivery.

We can offer very generous trade in offers across the majority of our product range. 

Why not ask and see how much you HiFi is worth!

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If you have any question, please feel free to call us on 03435236169 or email