Name: Atlas Arran Grun Transpose Speaker Bi-Wire (2:4 / 4:4)
Brand: Atlas
Price: 5710.0 GBP
Availability: InStock

Atlas Arran Grun Transpose Speaker Bi-Wire (2:4 / 4:4)

£5,710.00

Tax included. Shipping calculated at checkout.

Free Mainland UK Shipping on orders over £100

Official Hi-Fi Retailer since 1973

Usually in stock and dispatched in 1-5 working days

We offer free delivery on all orders over £100 to mainland UK. Orders under £100 are subject to a £6.50 shipping charge.

Delivery is available across mainland UK. If you are located outside mainland UK and would like a shipping quote, please get in touch before placing your order.

We aim to dispatch in-stock items as soon as possible provided that we physically have the stock - but please note that sometimes we have to order from our supplier for certain products, in which case delivery should take place within 1-5 working days of the order being placed.

Tracking details or estimated delivery timescales will be provided once your order has been processed. If there are any delays due to stock availability, we will contact you as soon as possible with the option to wait or receive a full refund.

Please note that certain products may be subject to specific distance selling or delivery regulations. If you are unsure about a product or its delivery terms, we recommend contacting us before purchase.

You can cancel your order within 14 days of receiving your goods, in line with UK distance selling regulations. Once you’ve notified us, you have a further 14 days to return the item. Please contact us by email, phone or in writing before sending anything back.

Items must be returned in original condition and packaging, including all accessories, manuals and any promotional items. The cost of return is your responsibility and we strongly recommend insuring the goods, as refunds cannot be issued for damaged or incomplete returns. If items show excessive handling, are missing components, or cannot be resold as new, a reasonable deduction may be made.

Please note that used headphones (for hygiene reasons) and custom or special-order items cannot be returned. If you need assistance arranging a return, we’re always happy to help.

Product Summary & Benefits Tech Specs & Box Contents

Product Summary

The Atlas Arran Grun Transpose Speaker Bi-Wire is a statement-level loudspeaker cable engineered to complement the world’s finest audio systems. Using Atlas’ most accomplished solid-core OCC copper conductors, a stabilised dielectric geometry and precision cold-weld Transpose modular terminations, it’s designed to deliver exceptional bandwidth, low noise and outstanding musical coherence. The Grun Coherent Ground System is integrated as standard to help reduce RF noise and enhance overall system performance.

Bi-Wire Configurations (2:4 / 4:4)

2:4 and 4:4 options are available to suit different bi-wire/bi-amp setups
Bi-wiring can offer performance benefits where the speaker’s HF and LF crossover sections are electrically separated
Cold-weld Transpose modular ends allow connector type changes over time (Z-plug, Spade, or Expanding)

Key Benefits

High-purity ‘6N’ OCC copper conductors for excellent continuity, dynamics and low-level detail
Graduated dielectric with formed air voids plus stabilised geometry to maintain consistent performance over length
Foil/braid screening with Atlas dual-drain (‘dd’) configuration for strong RF/EM noise rejection
Transpose Modular Termination System for maximum flexibility as your system changes (swap connector inserts rather than re-cable)
Grun Coherent Ground System included to help reduce RF noise and improve perceived clarity and separation
Hand-made in Scotland and supplied in official Atlas packaging
5 year manufacturer’s guarantee when registered with Atlas (serial number is on the packaging box or included product guide)
Supported by Atlas’ “Your Cable. Our Promise” approach to in-house repair, customisation and upgrade options to help protect your investment over time

Technical Specifications

Construction

Construction: Solid Core
Conductor: OCC Copper
Dielectric: Microporous PTFE
Screen: Foil/Braid; Dual Drain

Electrical

Capacitance: 103.3 pF/m
Inductance: 0.915 µH/m
Resistance: 0.00384 Ohms/m

Physical

Outside Diameter: 17.5 mm
Colour/Finish: Blue Fabric (Luxe options available)
Termination System: Transpose Modular (Z-Plug / Spade / Expanding Plug options)
Configuration Options: 2:4 or 4:4 (bi-wire)

What’s in the Box

Speaker cable pair
Grun cable (1:1) ×2
Grun spade adapter ×2
Cleaning cloth ×1
Cotton gloves (pair) ×1
USB stick ×1
Official Atlas packaging

[{"id":53247884296579,"title":"2.00m \/ 2:4","option1":"2.00m","option2":"2:4","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Atlas Arran Grun Transpose Speaker Bi-Wire (2:4 \/ 4:4) - 2.00m \/ 2:4","public_title":"2.00m \/ 2:4","options":["2.00m","2:4"],"price":571000,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":53247885508995,"title":"2.00m \/ 4:4","option1":"2.00m","option2":"4:4","option3":null,"sku":"","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Atlas Arran Grun Transpose Speaker Bi-Wire (2:4 \/ 4:4) - 2.00m \/ 4:4","public_title":"2.00m \/ 4:4","options":["2.00m","4:4"],"price":571000,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":53247884329347,"title":"3.00m \/ 2:4","option1":"3.00m","option2":"2:4","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Atlas Arran Grun Transpose Speaker Bi-Wire (2:4 \/ 4:4) - 3.00m \/ 2:4","public_title":"3.00m \/ 2:4","options":["3.00m","2:4"],"price":713900,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":53247885541763,"title":"3.00m \/ 4:4","option1":"3.00m","option2":"4:4","option3":null,"sku":"","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Atlas Arran Grun Transpose Speaker Bi-Wire (2:4 \/ 4:4) - 3.00m \/ 4:4","public_title":"3.00m \/ 4:4","options":["3.00m","4:4"],"price":713900,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":53247884362115,"title":"5.00m \/ 2:4","option1":"5.00m","option2":"2:4","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Atlas Arran Grun Transpose Speaker Bi-Wire (2:4 \/ 4:4) - 5.00m \/ 2:4","public_title":"5.00m \/ 2:4","options":["5.00m","2:4"],"price":999700,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":53247885574531,"title":"5.00m \/ 4:4","option1":"5.00m","option2":"4:4","option3":null,"sku":"","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Atlas Arran Grun Transpose Speaker Bi-Wire (2:4 \/ 4:4) - 5.00m \/ 4:4","public_title":"5.00m \/ 4:4","options":["5.00m","4:4"],"price":999700,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":53247884394883,"title":"7.00m \/ 2:4","option1":"7.00m","option2":"2:4","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Atlas Arran Grun Transpose Speaker Bi-Wire (2:4 \/ 4:4) - 7.00m \/ 2:4","public_title":"7.00m \/ 2:4","options":["7.00m","2:4"],"price":1285500,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":53247885607299,"title":"7.00m \/ 4:4","option1":"7.00m","option2":"4:4","option3":null,"sku":"","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Atlas Arran Grun Transpose Speaker Bi-Wire (2:4 \/ 4:4) - 7.00m \/ 4:4","public_title":"7.00m \/ 4:4","options":["7.00m","4:4"],"price":1285500,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":53247884427651,"title":"10.00m \/ 2:4","option1":"10.00m","option2":"2:4","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Atlas Arran Grun Transpose Speaker Bi-Wire (2:4 \/ 4:4) - 10.00m \/ 2:4","public_title":"10.00m \/ 2:4","options":["10.00m","2:4"],"price":1714200,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":53247885640067,"title":"10.00m \/ 4:4","option1":"10.00m","option2":"4:4","option3":null,"sku":"","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Atlas Arran Grun Transpose Speaker Bi-Wire (2:4 \/ 4:4) - 10.00m \/ 4:4","public_title":"10.00m \/ 4:4","options":["10.00m","4:4"],"price":1714200,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

The best in AV & Hifi

Holburn Online is the evolution of our well established HiFi stores around Scotland. We are known for our years of expertise and friendly staff, all who lend a hand to our online presence.

We enjoy great relationships with HiFi & AV manufacturers allowing us to bring the best products to you as official retailers of all the biggest brands.

Our Online Store

Shopping at Holburn Online couldn't be easier. We accept all major card providers as well as offering 0% finance on many of our products.

We ship our products around the UK, ensuring that everyone can have access to the most exciting products whether you want to upgrade your audio system or build a cinema room.

Our Trustpilot reviews

★★★★★
What an amazing company. Anna in the Glasgow branch has been so informative and helpful with my order. Sam in the Aberdeen branch has an incredible knowledge of older amps and speakers.
Alan

★★★★★
I bought a full system from the Aberdeen shop. Christian was very attentive throughout the whole process. I found that all the staff in the shop were both knowledgeable and helpful. I would strongly recommend Holburn Hi-Fi to anyone thinking about buying a full or part Hi-Fi system.
Peter

★★★★★
Jesse is very professional and always happy to help in the Glasgow Audio store. He is very knowledgeable about the products. Highly recommend.
Kyle

★★★★★
The guys at Holburn Hifi were fantastic from start to finish. Explained everything clearly and in simple terms which I really appreciated as I was lost amongst all the info I had seen online. There was no hard sell and certainly an understanding of my budget. I can’t recommend Holburn Hi Fi highly enough. Thanks to Ian, Sam and Christian.
Richard

★★★★★
Dropped in not really knowing what I wanted. Sam was most helpful, steering me towards a solution, and avoiding going over the top. From that we moved on to updating our wifi coverage towards a network. Here, Alain was equally helpful.
Dean

Atlas Arran Grun Transpose Speaker Bi-Wire (2:4 / 4:4)