Audiocadabra Ultimus3 Handcrafted Solid-Silver Sennheiser HD650 Headphone Upgrade Cables

Unleash the emotion hidden in your music with Audiocadabra™ custom handcrafted audio cables and accessories! We are delighted to present to you the Audiocadabra Ultimus3 Handcrafted Solid-Silver Sennheiser HD650 Headphone Upgrade Cables, our 3rd-gen audio-grade headphones upgrade cables, that are crafted with carefully selected 99.99% pure solid-silver conductors individually sheathed in PTFE (a.k.a. Teflon), hand-braided and terminated with imported high-performance Sennheiser connectors.

Audiocadabra Ultimus3 Handcrafted Solid-Silver Sennheiser HD650 Headphone Upgrade Cables provide neutral spectral balance, accurate dynamics, purity of tone, blacker background, wider/deeper soundstage, better separation of instruments, are more resolving and have a more tactile presentation, atypical of cables found at this price point. They are a great choice for experienced audiophiles to upgrade the performance of their beloved headphones.

A single Audiocadabra Ultimus3 Sennheiser HD650 Headphone Upgrade Cable which will enable connection with audio components, having TRS input connectors, such as DAP, Source/DAC, Pre-amp, Headphone Amp etc.


Audiocadabra Ultimus3 Handcrafted Solid-Silver Sennheiser HD650 Headphone Upgrade Cable



Why the Ultimus3 Solid-Silver Headphone Upgrade Cables are better than the best:

  • Reference solid-silver headphone upgrade cables.
  • Ultimus3 is an enhanced 3rd-gen version of the original Ultimus series.
  • Handcrafted cables with proprietary Teflon wires & imported hi-performance connectors.
  • Terminated with Furutech FT-2PS Sennheiser connectors that cost USD 60 per pair.
  • Terminated with High-Quality copper-alloy connectors for superior electrical contact.
  • Soldered meticulously with Cardas silver solder.
  • Choose between gold-clad 6.3mm (1/4″) or 3.5mm (1/8″) TRS plugs at no additional cost.
  • Upgrades Sennhesier HD650, HD600, HD580, HD565 and HD545 headphones.
  • High-purity (99.99%) solid-silver conductors individually sheathed in PTFE.
  • PTFE (a.k.a. Teflon) dielectric manufactured and sheathed to specification.
  • Carefully selected conductors and geometry for ultimate signal flow.
  • Hand-braided construction for superior EMI/RFI noise reduction.
  • 01 ft Y-split design at the headphone side of the cables.
  • 6 wire cable design.
  • These are not the same as fancy looking and lesser performing mass-produced cables.
  • These cables sound more open and transparent than expensive mass-market brands.
  • Ideal for reference hi-res audio playback.
  • Elevates your Sennheiser headphones’ performance and listening experience.
  • Neutral sounding headphone cables that is faithful to the original signal.
  • Existing Audiocadabra customers are eligible for trade-in.
  • Lifetime warranty, just post back for repairs.
  • Free worldwide shipping.

Audiocadabra Hand-Braided 6-Wire Solid-Silver Cable Construction



The Audiocadabra Ultimus3 Handcrafted Solid-Silver Sennheiser HD650 Headphone Upgrade Cables are designed with only one thing in mind—to bring out optimum performance from the legendary headphones. When using the Audiocadabra handcrafted upgrade cables please expect the notorious ‘veiled/dark sound’ signature of the Sennheiser HD650 headphones to be replaced with a neutral spectral balance that takes the performance of these headphones to the next level.

In order to achieve this level of performance, we had to use some of our best cables that use high-purity solid-silver conductors and we have also used some of the very best Sennheiser headphone plugs available in the market—Furutech FT-2PS Sennheiser connectors (that cost USD 60 per pair). Most of the so called Sennheiser headphone upgrade cables actually use some really cheap low quality plugs from eBay and sheath it with fancy looking heat shrink.


Audiocadabra Ultimus3 Solid-Silver Sennheiser HD650 Headphone Cable With 1/4″ TRS Plug



Enjoy free worldwide shipping with this order. This order qualifies for a free shipping upgrade to Express Mail Service (EMS). This free upgrade is valid only for countries covered by EMS. Faster shipping upgrades are available and can be selected using this—LINK.



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Buy the Audiocadabra Ultimus3 Handcrafted Solid-Silver Sennheiser HD650 Headphone Upgrade Cables for just USD 229 apiece. Kindly select from the most popular options listed below before adding to cart:

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