Atlas Zeno 1:2 Custom Headphone Cable

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Item code: Atlas Zeno 1:2

4.8 19 reviews ✓ Verified
Atlas Zeno headphone cables are designed to offer a significant upgrade over the cables bundled with even very expensive headphones. Brands typically using 1:2 (cable plugs into both earpieces) connectors include Audeze, HiFiMan, Oppo, Sennheiser, Ul…
£485.00
£404.17
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Termination *

If you want Future Shop to terminate your speaker cable with our special range of plugs, select Banana/BFA/Z-Plug or Spade plugs from the drop-down menu. We offer a wide range of options on how our highly trained and experienced engineers can fit the plugs to your selected cable. If an option is not available for your requirements, please call us on 0800 772 3688 or 0208 905 1555. All cables are tested for signal integrity before shipping.

● Amplifier End

● Headphone End

Different connectors at each end are fine — call us if unsure

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SPEAKER CABLES:

A quantity of 2 means you will receive a pair of speaker cables e.g. for your front left and front right speakers. By entering a quantity of 1, you will get a cable for a single speaker e.g. centre speaker and this option also enables you to vary the length (and termination) of your cable for each speaker.

OTHER CABLES:

A quantity of 1 means you will receive a single cable in the case of aerial, satellite, subwoofer, digital coaxial & optical cables and a pair of cables in the case of 2 rca to 2 rca analogue audio cables.

NON-CABLE PRODUCTS:

A quantity of 1 means you will receive 1 of the specified products.

£404.17 ex. VAT
Available — built to order, dispatches in 3 - 5 Days
Delivery: Royal Mail Tracked 24 FREE  ·  DPD Next Day from £8.95  ·  DPD Saturday from £12.95
Order before 4pm (Mon–Fri) for same-day dispatch
Our promise: 14-day returns · Free burn-in · Built in our UK workshop · 5 Years warranty · Expert support on every order
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Atlas Zeno 1:2 Custom Headphone Cable

 

Please Note: All Zeno cables ordered in lengths of 1m or 1.5m come supplied with the significantly more flexible black braid.

Atlas Zeno headphone cables are designed to offer a significant upgrade over the cables bundled with even very expensive headphones. Brands typically using 1:2 (cable plugs into both earpieces) connectors include Audeze, HiFiMan, Oppo, Sennheiser, Ultrasone, HiFiMan & Mr Speakers (Some brands may use more than one type of connection depending on model).

‘High-end’ headphones are growing in popularity at an extraordinary rate, but many users quickly come to realise that the original cables supplied with many models tend to be of average quality, not very durable and are supplied in typically quite short lengths.

Atlas Zeno cables are a high performance OCC copper replacement cable for dynamic headphones (not electrostatics) from most audiophile brands. For Atlas to achieve their design and performance goals for Zeno, they employed their proven cold-weld solder-free construction methods, the objective being to produce a signal path with the minimum of the breaks in continuity which degrade fidelity. Staying true to their design principles meant designing a new family of low-mass, wide bandwidth connectors. These Metik connectors are available in 2.5, 3.5mm & 6.3mm jack plugs plus a 4 pin XLR version in their ‘dark chrome’ finish.

If you don’t see your headphone plug listed, please contact us, we may be able to help. Because Atlas design & manufacture in-house, they can accept most custom build requests.

 

Atlas Zeno 1:2 Connections
 

Features :

  • Atlas Metik Jack Plugs 
  • OCC Copper Conductors 
  • FEP Dielectric 
  • Co-ax Construction


Metik Jack Plug

The Metik is a robust, air tight metal to metal solder-free contact jack plug. Available in 2.5, 3.5 & 6mm versions.

In a cold-weld connection, the metal of the connector plug and the wire are squeezed together under a calibrated pressure to form a robust, consistent, air-tight metal to metal contact with no damage to the cable dielectric. The result is a smooth, uninterrupted signal path which behaves as one continuous entity, with minimal degradation of the signal compared to soldered connections.

Atlas also developed their own low mass/high bandwidth connectors to take this approach to its logical conclusion.

Atlas Metik Plug Technical Diagram

Ohno Continuous Casting Copper (OCC Copper) 

The Ohno continuous casting method re-heats the extrusion as the molten copper is forced out of the mould and very slowly and gradually draws the grain or crystal down the conductor''s length, creating a ‘single crystal structure.’ Actually, because no copper is 100% pure, there will always be a few boundaries produced by impurities. The frequency of boundaries created are quite insignificant. A typical crystal in a copper conductor drawn to 0.3 mm diam. using the OCC process is 125.00 metres long!

The benefits are obvious, with almost no crystal boundaries, the audio signal is no longer impeded down the copper wire and more information and detail is delivered faithfully to the receiving equipment.

Atlas OCC Copper Design Process

Copper Purity Comparison (0.3mm Diameter)
  TPC OFC OCC
Purity >99.9% >99.99% >99.999%
Specific Gravity 8.75 8.926 8.938
Gas Impurities (ppm)
O2 200~500 <10 <5
H2 <0.5 <0.5 <0.3
Average Crystal Size (Metre) 0.007 0.02 125.00
Crystals Per Metre 150 50 0.008


FEP Dielectric
 

PVC (Poly Vinyl Chloride) is cheap to produce and, as such, is the most commonly used insulation in AV cables. However, PVC is the worst quality insulation a Hi-Fi or AV signal can encounter as its high loss causes a significant reduction in signal velocity. PVC is better suited to power cables and should be avoided in Hi-Fi and AV signal cables.

Other dielectrics in common use are Polyethylene, Polypropylene and Polytetrafluoride Epoxy (better known as PTFE (Teflon™) or Teflon,) and the new and unique Atlas (PTFE).

FEP (Fluorinated Ethylene Propylene) has a big advantage over PTFE in that it can be applied to sophisticated conductors at lower temperatures, preserving the integrity of the base material.

The table below shows the properties of a selection of dielectrics. Though not used as a dielectric in Atlas' cables, PVC is included for comparison purposes.

Dielectric Material Comparison (0.3mm Diameter)
Property Polyvinyl Chloride
(PVC)
Foamed Polyethylene
(PEF)
Polypropylene
(P.P)
Teflon
(FEP or PTFE)
PTFE
Dielectric Constant
(@ 50 -106Hz)
4-8 2.3 2.25 2.1 1.3
Dielectric Strength
(kV mm-1)
23-30 30-50 30-50 20-25 N/A
Loss Tangent
(% @ 50 - 106Hz)
8-15 0.02-0.05 0.02-0.06
(@ 106Hz)
0.02-0.07 N/A
Volume Resistivity
(Ohms.cm @ 20°C)
1012-15 >1017 6.5x1014 >1016 N/A
Tensile Strength
(Kg mm-2)
1.0-2.5 1.0-2.0 3.0-4.0 1.9-2.2 1.0
Melting Point
(°C)
-130 112-120 155-160 275 275
Max. Continuous Operating Temp.
(°C)
60 75 90 200 260
Min. Operating Temp.
(°C)
-15 to -40 <-60 -5 to -45 <-60 -250


Co-ax Construction

Central conductor (signal path) surrounded by dielectric material encased within a circular conducting screen which acts as the signal return path.

 

 

Cable Review - Hi-Fi World - June 2016

"Replacement headphone cables are an obvious upgrade path for the dedicated headphone user looking to squeeze an extra slice of sound quality from their (often) significant financial investment. The Zeno, is a lightweight, solderfree affair utilising Metik plugs and Ohno Continuous Cast (OCC) copper conductors covered in FEP (Fluorinated ethylene propylene) low temperature deposition dielectric covered in a soft PVC inner liner, plus a fabric outer jacket. Connectivity options are varied and numerous and include 2.5mm, 3.5mm, 6.3mm and 4-pin XLR mini at the headphone end with the amp end offering 3.5mm, 6.3mm and 4-pin XLR as options." (Read More)

Cable Review - Hi-Fi World - June 2016

 

 


Specification :

  • Construction : Twin Co-ax 
  • Conductor : OCC Copper 
  • Dielectric : FEP 
  • Conductor Resistance : 0.123 Ohms/m at 20°C 
  • Capacitance : 122.3 pF/m 
  • Inductance : 0.306 µH/m 
  • Outside Diameter : 7.0mm

 

About Atlas Cables Made in United Kingdom

Atlas Cables are a major producer of interconnects and cables in the United Kingdom of Great Britain. All products are researched, developed and most are assembled in the Atlas purpose built factory in Scotland.

Many of these products are unique and use advanced techniques of production or manufacture in order to bring to the user the very finest quality products. With each new model we continue to push the boundaries of reliability and performance. It's little wonder then, that Atlas Cables have had so many mile-stone advances in the past and that Atlas Cables have secured so many awards in comparative tests against other products.

About Atlas Cables

Scottish cable maker that designs and builds its own conductors, connectors and cables rather than assembling bought-in parts.

Atlas researches, designs and produces its cables in Scotland, with a handful of exceptions. Many cable brands assemble off-the-shelf components, but Atlas specifies the conductors, insulation and terminations itself and tests the result in its own listening room. It offers a five-year guarantee on its cables.

Read more about Atlas Show less

The plugs are Atlas designs too

Atlas designs its own RCA plugs. The Achromatic and Ultra RCAs are built for low mass and high bandwidth, and the newer Metik connectors were developed for personal audio. Designing the connectors in house means Atlas is not limited to what an outside supplier already sells.

Three performance levels, with named ranges in each

The catalogue is arranged in three performance levels. Upgrade covers Element and Equator, Aspire covers Hyper and Ailsa, and High End covers Mavros, Arran, Eos and Zeno. You can choose the level that suits the rest of your system, then move up later without changing brand.

Custom options and a repair service

Atlas lists luxe and speaker termination options, so you can specify a cable to suit the equipment at each end. It also repairs, customises and upgrades its cables through a dedicated service, which means you can bring an older cable up to date instead of replacing it.

Why we stock Atlas

Atlas run pure copper conductors through most of the range rather than silver or silver plating. That gives a warmer, more forgiving balance than the silver-plated cables we sell. If your system is already leaning bright, Atlas is usually where we point you first. Hand-built in Scotland, and we have sold them since 2008.

Shop all Atlas Cables →

Specification :

  • Construction : Twin Co-ax 
  • Conductor : OCC Copper 
  • Dielectric : FEP 
  • Conductor Resistance : 0.123 Ohms/m at 20°C 
  • Capacitance : 122.3 pF/m 
  • Inductance : 0.306 µH/m 
  • Outside Diameter : 7.0mm

We use Royal Mail 1st Class services for our Standard Delivery.

Orders received before 4.30 pm Monday to Friday are usually dispatched the same day by FIRST CLASS post (unless premium postal or timed courier services are selected), subject to stock availability. This does not apply to custom-length cables and speaker cables as these require a longer timescale to terminate. This also excludes all cables selected for the burn-in service. Please note, we do not process orders on national holidays in the UK. Over 98% of our orders are delivered the next working day including Saturdays.

 

Standard delivery is usually within 2 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 Future Shop. We use the Royal Mail for delivery of small packages and DPD Local or DHL for items that weigh over 2KG. Items over 2KG are fully insured and will usually be delivered within 48 hours of placing your order subject to stock availability. For international orders, we use FedEx or DHL services where customers have selected this option.

 

 

Please note, special orders for non-standard cable lengths may be subject to longer deliver time-scales. This may vary from manufacturer to manufacturer.

 

We offer 'Free delivery on orders over £99' subject to the following terms & conditions:

  • Applies only to orders with £99 or more of items (including VAT at the UK rate), at Future Shop
  • 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 DHL next working day services which deliver from 9.00am to 6pm within mainland UK (excludes Royal Mail Special Delivery Services and timed next day delivery services by DPD or DHL).
  • Applies only to deliveries to addresses within mainland UK and Northern Ireland addresses. Applies only to orders that are to be delivered to a single Mainland UK delivery address.
  • You will not be eligible for free delivery on your order if any items are cancelled or returned for a refund, bringing the total order amount below £99. Where items are returned, the refund due will be the cost of the item less any postage costs.
  • We reserve the right to change or discontinue 'Free delivery on orders over £99 promotion at any time.
  • FREE DELIVERY FOR ORDERS OVER £99 OFFER DOES NOT APPLY TO TRADE CUSTOMERS.

 

UK Postal & Delivery Charges - FIRST CLASS

Free UK delivery on all orders over £99*

Weight Price (FIRST CLASS UK POSTAGE)
0g - 1000g £3.95
1000g - 1400g £4.95
1400g - 1800g £5.95
1800g - 2000g £6.95
2000g - 3000g £8.95


* 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 DHL 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 DHL.

 

Special Delivery UK - Guaranteed Next Working Day

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.

 

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.

 

Channel Islands & Northern Ireland

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.

 

European Countries

Deliveries to EU member states are not subject to 20% VAT after December 31st 2020 and therefore the 20% VAT on items is automatically deducted when you log-in, register or proceed to place an order.

 

The customer will be liable for the VAT at the local VAT rate, duty on the import and the brokerage service fee if applicable. This may need to be paid in advance to your local Customs &amp; Excise office or the delivery company before your order can be delivered.

 

We offer the following shipping services:

  • Royal Mail First Class International Airmail Services - Items are usually delivered within 3 to 5 working days
  • Royal Mail Standard International Mail Services - Items are usually delivered within 7-10 working days
  • DHL Express International - Items are usually delivered within 24 to 48 hours. DHL orders must be received by 3:30pm for next day service to most destinations in Europe
  • Federal Express International Priority - Items are usually delivered within 24 to 48 hours. FedEx orders must be received by 3.00pm for next day service to most destinations in Europe
  • Federal Express International Economy - Item are usually delivered within 48 to 72 hours

We reserve the right to change your shipping method without notification if you select a method that we cannot use for your shipment (for instance, we cannot ship via postal services for items over 2 Kg to International destinations). If we need to change your shipping method, we will choose the least expensive shipping method for your order.

 

Worldwide - Excluding UK & Europe

Deliveries outside of the UK are not subject to 20% VAT and so the 20% tax on items is automatically deducted when you log-in, register or proceed to place an order.

 

If applicable, the customer will be liable for the taxes at the local tax rate, duty on the import and the brokerage service fee. This may need to be paid in advance to your local Customs &amp; Excise office or the delivery company before your order can be delivered.

 

We offer the following shipping services:

  • Royal Mail First Class International Airmail Services - Items are usually delivered within 7 to 10 working days
  • Royal Mail Standard International Mail Services - Items are usually delivered within 15 working days
  • DHL Express International - Items are usually delivered within 24 to 48 hours. DHL orders must be received by 3:30pm for next day service to most destinations in Europe
  • Federal Express International Priority - Items are usually delivered within 48 hours. FedEx orders must be received by 3.00pm in order to ship items the same day, subject to stock availability
  • 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 at our discretion

We reserve the right to change your shipping method without notification if you select a method that we cannot use for your shipment (for instance, we cannot ship via postal services for items over 2 Kg to International destinations). If we need to change your shipping method, we will choose the least expensive shipping method for your order.

Write Your Own Review

Atlas Zeno 1:2 Custom Headphone Cable

We are interested in your opinion of this product. let us and other customers know how you feel by filling in the comment field below. Your review will appear in this section within 3 working days.

Please do:

  • - Write 50-300 words for the product
  • - Comment on the products value and effectiveness
  • - Tell us if you like the product, but most importantly explain why you like or dislike it
  • - Mention related products and how this one rates by comparison
4.8
19 reviews
5★
16 (84%)
4★
3 (16%)
3★
0 (0%)
2★
0 (0%)
1★
0 (0%)
AI Review Summary — Generated from 19 Reviews

The Atlas Zeno headphone cable receives consistent praise for build quality, with reviewers noting construction befitting its price point and reliable terminations that fit securely. Sound improvements over stock cables are widely reported, including enhanced clarity, detail, dynamics, and sub-bass presence; several users describe a more resolving, open soundstage. Reviewers appreciate customization options including length and connector choice, plus fast delivery and excellent customer service from Future Shop staff. One reviewer noted occasional connector looseness, and another found the cable trades bass weight for detail—a compromise not all prefer. Most users report noticeable sonic improvements after burn-in, though one questioned whether upgrades justify the premium pricing. A recurring concern identified is that sound preferences vary significantly; while most praise the sonic character, at least one customer preferred their original cable's warmer tonality.

Dwight Stewart ✓ Verified Purchase
Works as intended. 24 January 2026
There was some improvement in detail, but overall it was a good product. I used the Meze 109 pro as my reference headphone and my Audio-GD headphone amp in balanced mode.

Good overall sound.
Sean Williams ✓ Verified Purchase
Great dynamics, clarity and sub-bass 8 August 2025
Sounded excellent straight out of the box. The first thing that hit me was the sub-bass. It just wasn't there with the stock cable supplied with the Focal Celeste. Then a marked improvement in the dynamics and clarity which the focal celestee is famous for. The combination of A&K acro ca1000 headphone amplifier/Atlas zeno headphone cable/Focal Celestee headphones is a thing of beauty. Really engaging immersive sound. This is the endgame for me.

I'm buying a replacement headphones and a headphone amp, the exact same models, just in case they break down. The sound quality is all I will ever need.
Robert Wright ✓ Verified Purchase
A upgrade for my Sennheiser HD 820's 19 June 2023
What a difference it has made. All my music sound so much better, and I am very happy to highly recommend it to anyone.

Many thanks to Steve at Future Shop for all his help a great company with great staff, Thank You
Steven Ramsay ✓ Verified Purchase
Excellent upgrade from OEM supplied cable 23 July 2022
Excellent upgrade from OEM supplied cable.
James Watson ✓ Verified Purchase
Very happy first time Atlas Cable user... 20 November 2020
I purchased the cable for use with a Chord Hugo2/2Go and Sennheiser HD820 headphones. I'm happy with the cable supplied with the Sennheisers, but it's a little long for portable/desktop use. I opted for the 1.5m cable that is advertised as having a more pliable (black) outer braid; which proved to be well suited to the intended application. Construction quality is as high as one would expect at this price point, and I'm sure that the cable will give years of reliable service.

The push-pull plugs that connect to the headphones are very well terminated and fit the headphones nicely with just the right amount of insertion force. Cable microphonics are relatively low and easily controlled by careful cable routing. Sound-wise the cables don't disappoint, and I would have no hesitation in recommending them to others.
Gordon Buchan ✓ Verified Purchase
Noticeable improvement on supplied cable 13 July 2020
Bought to replace the supplied cable on Focal Clears, for use on the balanced output on an Astell & Kern KANN Cube.
Have only used for 1 week or so, but the differences are pretty obvious from first use - greater weight, clarity and detail. Seem to be 1 step closer to the mixing desk. Definitely a worthwhile purchase.

1 star deducted, as the balanced jack doesn't always stay fully pushed in.

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Write Your Own Review

Atlas Zeno 1:2 Custom Headphone Cable

We are interested in your opinion of this product. let us and other customers know how you feel by filling in the comment field below. Your review will appear in this section within 3 working days.

Please do:

  • - Write 50-300 words for the product
  • - Comment on the products value and effectiveness
  • - Tell us if you like the product, but most importantly explain why you like or dislike it
  • - Mention related products and how this one rates by comparison

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