20cm A Pair (Set for two Speakers) Chord Company EPIC X SPEAKER JUMPER Cables.

• The Bi-Wire Jumper Cables are high pressure crimped of professional electric Chord Hex Gun crimping tool HIGH PERFORMANCE TERMINATION (for maximum contact surface area).

• Terminated High Quality 24-Gold-Plated Pure Copper Airloc LSV-SIGMA 4mm spring loaded plugs, other end high quality 24 gold-plated spade connectors.

• The ends finished with colour coded Red & Black and marked (gold arrows) directional branded heat shrink sleeves.

AIRLOC a solder-free, airtight perfect fusion between the two metals of cable and plug. This ‘cold weld’ method allows the cable and plug to offer the optimum signal transfer and therefore, better sound quality. It also reduces contact resistance and ensures perfect long-term performance.

So what do I do with these jumper cables

Well, almost all speakers come with standard grade copper jumpers (bare rails). For a quick and effective upgrade to your bi-wirable speakers simply remove the standard connectors bare rails and affix ours for instant Chord.

Chord Epic X speaker cable available in custom length. 

EpicX (prev Epic/Epic Twin) has been part of our speaker cable range for many years – it’s a shielded cable that works with pretty much every style of speaker.  From mid-price to high end, EpicX brings detail, dynamics, resolution and coherence to every speaker it’s used with.  It’s particularly good at bringing control and definition across the bass frequencies and is the ideal cable solution for floor-standing speakers.

EpicX is based on our multi-award-winning Chord OdysseyX speaker cable.  Both cables use 12 AWG oxygen free copper negative and positive conductors, silver-plated and insulated with XLPE before an outer PVC jacket is applied.  The key difference (and performance leap) is due to the effective high frequency combination shield and translucent PVC jacket that is added to EpicX.

SPECIFICATIONS:

Conductor	Silver-plated OFC
Insulation	XLPE
Configuration	Twisted pair
Shielding	High density foil and 93% coverage metal braid. Translucent PVC outer jacket
AWG	12
mm2	3.31
Diameter	11mm

REGARDING LSV SIGMA PLUGS

We are proud with our new product and we believe it will improve the sound quality of any audio system.We offer designed to fit the 4mm amplifier and speaker terminal socket found on most high end audio separators such as Arcam, Linn, Quad and Naim amplifiers, these 4mm plugs are constructed from a gold plated red copper connector and the cable termination is by CRIMPING.This plugs is available in three different sizes and fits 2.8mm, 3.4mm and 4mm diameter cable and requires crimping with a heavy duty crimping tool to ensure consistently high levels of performance and connectivity regardless of the conductor cross-section, which has a very important effect on the transmission of a smooth signal and very low resistance unlike mostly available Brass plugs.The spring loaded pin section of the plug allows for optimal connection to the speaker or amplifier terminal socket.

We use professional electric and manual high quality crimping tools to terminated audio cables and we offer the possibility of terminating our products with these plugs.If you want to terminate your cables yourself you will need a crimping tool or you can contact your local Hi-Fi supplier.

Materials such as audio cables and its connections are a very important link in the entire Hi-Fi audio chain, which is why we decided to introduce new plugs, which are made of red copper and their surface is covered with gold, so that the signal flows clearly and without obstacles on the way.

We know metals such as brass or alloy are very contaminated so we want to explain it simply.

For example: a tube filled with hair restricts the flow of water more than a clean tube of the same shape and size.Likewise, electrons can flow freely and easily through a copper wire, but cannot flow so easily through a steel or brass wire of the same shape and size. The difference between copper and brass is related to their microscopic structure and electron configuration and is quantified by the property called resistivity.

Conductivity refers to the ability of a material to transfer energy. There are different types of conductivity, including electrical, thermal and acoustic conductivity. The most electrically conductive element is pure silver, followed by very close are copper and gold. Silver also has the highest thermal conductivity of all elements and the highest light reflectance.While it is the best conductor, copper and gold are more commonly used in electrical applications because copper is less expensive and gold has a much higher corrosion resistance.As silver tarnishes, it is less desirable at high frequencies as the outer surface becomes less conductive.

Brass has six times weaker conductivity than copper.

Brass oxides they are hard and highly contaminated, strongly adhering and act as an effective insulator, while copper oxides are softer and conductive. Therefore, connections and terminations of copper wires are almost the best conductor of electricity, unfortunately most of the available plugs on the market are made of brass.

Why did we name our plugs Sigma? because electrical conductivity is measured in Siemens per meter (S / m) and is commonly denoted by the Greek letter σ (Sigma).

• *100% High quality*

• *fully tested*

• *guarantee of quality*

• *We send all item/s with 1-2 days*

Hi Dear Watchers.I wanted to add a few words from me.

Repeatedly tested my products and reaching for feedback from my clients and I'm certain that the results are better than with the original links and that bi-wiring there is unnecessary and expensive. All in all, my customers rate this as a very good value up-grade.

If you would like a different combination of spade to spade connectors or banana to banana plugs, or different jumper lengths, please feel free to contact with us.

Please have a look at our other items.Thanks for looking.