Your shopping cart is empty!
Welcome visitor you can login or create an account.
Other Series
Express Checkout
Paypal Express

*(2017 model, gunmetal) Eidolic E-2.5G-OS - 2.5mm extended for Oppo PM-1/PM-2 - HD700 - Hifiman - & more (new streamlined version) - DIY - sold per pair

*(2017 model, gunmetal)  Eidolic E-2.5G-OS - 2.5mm extended for Oppo PM-1/PM-2 - HD700 - Hifiman - & more (new streamlined version) - DIY - sold per pair
Brand: Eidolic
Product Code: Eidolic25mmoppohd700streamline
Availability: In Stock
$17.75
 
   - OR -   

Now back in stock, 2017 gunmetal barrel with bright chamfer edge. 

 

Now with a more streamlined barrel, yet still can fit plenty of wire, the 2.5mm extended connector can be utilized with multiple headphones due to its unique design.  A DIYers dream, make one cable that can be used with many headphones.  Sold per pair. 

These connectors are compatible with the below headphones  

Oppo PM-1 ---- Oppo PM-2 - Sennheiser HD700 ---- Nighthawk ---- Hifiman HE-X ---- Hifiman HE1000 
---- Hifiman HE560 (new version) ---- Hifiman HE400S (new version) ---- Hifiman HE400i (new version)

Design Elements:
Perfect size and shape.  The 2.5mm connectors offer a unique challenge to the audio cable industry and anyone looking to build a high-performing cable.  Paving the way for a universal connector for a variety of today’s 2.5mm-compatible headphones.   Now with a significantly streamlined 8mm barrel diameter that will fit very compact jack layouts, but a 6.3 mm rear opening will fit the vast majority of cables.  The extended, narrow collar behind the plug shaft allows for precision fit into these headphones’ recessed openings, and will likely fit a variety future headphone releases that use this connection standard.  The long shaft length will fit openings both wide (HD700) and narrow (Oppo), with socket depths both deep (HD700) and shallow (Oppo).  This design is one-of-a-kind and is not based on any other designs, engineered specifically for these two headphone series’ with countless possible applications in the future.  
Ideal installation conditions.  The solder contacts inside the plug are thoroughly insulated and properly spaced to allow effortless cable installation.  Just solder the positive and negative wires for each channel’s Eidolic 2.5mm plug, screw on the barrel, and top up the barrel with hot-melt adhesive for a cable that will last the life of your headphones.  This design has been prototyped and tested over an extended period to ensure it goes the distance.  The barrel is treated to ensure its interior is nonconductive, and Eidolic plugs avoid the use of magnetically charged materials wherever possible. 
The best metallurgy for each design.  A high-conductivity, high strength combination of gold and brass is employed for this connector.  Superior plating thickness and complete plating of all plug surfaces set this connector apart. 
Unique barrel aesthetics.  The Eidolic 2.5mm mono plug is incredibly light and compact due to the choice of materials, which also confer a near-indestructible exterior.  The anodized aluminum shell is textured with a proprietary process that yields a tough, matte finish that sparkles in the light.  A striking, white Eidolic logo is screened and heat-cured onto the upper area of the barrel.  The barrel is impervious to everyday wear & tear.    

Write a review

Your Name:


Your Review: Note: HTML is not translated!

Rating: Bad           Good

Enter the code in the box below:



Why OCC?

Used throughout the high end audio industry in most flagship cable products, occ provides the superior quality copper and silver possible today.OCC (Ohno Continuous Cast) is the name given to the casting process developed to help defeat annealing issues and virtually eliminate all grain boundaries in copper or silver with a unique patented process. The OCC casting method uses specialized heated moulds in order to draw a single crystal up to 125 meters in length. With only a single crystal in very long lengths, there is an unimpeded free path for the best possible signal transfer. Along with this superior single long crystal structure, OCC provides copper and silver with the least possible oxides and other impurities. 

Why Litz?

With each strand utilizing a razor thin enamel coating, Litz based wire provides a cable that will last a lifetime (will not oxidize).  Further with each strand acting independently until joining at the termination point, the design negates any bad effects typically associated with normal stranded wire (skin effect, proximity effect, etc.).  As another side benefit durability and flexibility are both increased.  

Combining OCC (purest metal) with Litz design you really have an end result that is the ultimate cable possible today.  

Why Pure OCC Copper, Silver and Silver coated Copper are the absolute best

We go by the numbers using science as the guideline.  All metals have a conductivity rating as describe by the International Annealed Copper Standard (IACS).  All metals are compared against Copper at the 100% IACS rating mark.  OCC Copper is rated at 103% IACS and Silver 106% IACS.  Gold is rated at 73% IACS or 27% lower conductivity as compared to standard OFC/ETP copper (given the exact same amount of each metal).  Therefore it would take a significant amount more Gold to achievethe higher conductivity rating of copper.  

We will never release anything less than OCC copper and will never release any alloys. So what is an alloy?  An alloy is defined as a mixture of two or more different metals, making the original metal less pure with worsened electrical performance than the original pure metal.  An alloy of 1% gold with 99% silver would yield around 89% IACS rating or 11% less conductivity than standard OFC/ETP copper.  While cables made of metals/alloys that are inferior to copper may alter the sound in a specific way, that is not our goal.  Norne Audio will always seek to utilize the absolute best materials (going by the numbers) in our pursuit of the absolute best cables possible today.  We believe that the cables with the best specifications yield the best possible sound of ones system.


 

Please watch the above animation if you prefer a quick visual overview.  


IACS (International Annealed Copper Standard)

The IACS rating is the metric used to describe a metals conductivity as compared to the standard of copper.
First take a look below at pure metals conductivity ratings.  

(1) OCC Pure Silver - 107%
(2) OCC Copper - 103%
(3) Copper (common grade) - 100%
(4) Gold - 73%

Silver is the best there is, in pure form, period.

example:  
If you take a 1"x 1"x 1" cube of pure silver and compare its conductivity to an identical 1"x 1"x 1" cube of gold, the gold is considered 32-35% less conductive than the pure silver.  


Alloys

An alloy, by definition, is less pure than the original pure metals it is comprised of.  Alloys are in existence largely for strength / hardness properties and are not meant for high end audio cables.  When you alloy a metal, say gold with silver, you quickly decrease its purity and IACS rating.  Even at just 1% gold alloyed with silver the IACS rating drops down well below plumbing grade copper.  Alloys in the audio world came about purely as competition increased and there was desperation for new ways to try and market a cable to the uneducated masses.

Norne Audio will always utilize the purest form of a metal and will always use pure silver occ litz, pure copper occ litz, spc occ litz or mixes thereof.  Our goal is the design that possesses the absolute top specifications of the highest possible quality.  

Back to Top
Loading...
Loading...