Supra Sword Excalibur * (สินค้าหมด)
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Supra Sword Excalibur   * (สินค้าหมด)

รหัส : Sword Excalibur
ยี่ห้อ : SUPRA
รุ่น : Supra Sword Excalibur
ราคาปกติ :  94,500.00 บาท      
ราคาพิเศษ :  85,000.00บาท
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รายละเอียดย่อ :
SUPRA Sword Excalibur – Simply the best

Sword Excalibur received incredibly good reviews by the Swedish magazine Hifi&Musik, read the review here (Goggle translate).

For 2 years we have been developing our ultimate speaker cable. The result: Sword Excalibur.

Our goal was to make the world’s best speaker cable, with no compromises or shortcuts. Every part of the design must be of the highest quality while still affordable and as usual manufactured in Sweden.
รายละเอียดทั้งหมด :

 Bifilar-wound litz 5N OFC conductors, twisted and shielded for minimal interference, PE insulation, CNC-milled cable splitter with ground connection, XL-Annorum earth conductor, solid copper rhodium-plated connectors. The Supra CombiCon CB03-EX crimp bodies are specially designed for Excalibur, and each conductor is twisted into the crimp body for maximum bending strength. The uninsulated litz wires are crimped mechanically for a perfect and airtight cable connection. The connector body has a Supra M6 thread, which allows the user choice of interchangeable rhodium-plated Supra spades or banana/BFA pins. The ground connections are by 30cm long, Supra XL-Annorum conductors, and use specially adapted, rhodium-plated Supra CombiCon connectors.

In the past, we modestly claimed that our original Sword was one of the best cables available, regardless of price or manufacturer. Sword Excalibur takes a few more steps towards total transparency, still the only words that properly describe this patented high-end speaker cable.

The secret? The bifilar-wound litz conductors comprise 24 individually insulated strands per conductor, 12 wound in one direction, the remaining 12 in the opposite, resulting in magnetic field cancellation and very low inductance. Further, this reduces any possible dynamic skin-effect. Sword Excalibur behaves as a low inductance cable whilst maintaining phase throughout the entire audible frequency range resulting in minimal insertion loss between amplifier and loudspeaker. The only thing not cancelled is the SOUND, allowing you to hear every nuance of the MUSIC, in it’s full dynamic glory.

Earth/Screen connection. 
The earth conductor should be connected in the source end only (amplifier side).

  • Negative speaker out terminal
  • Earth terminal at the amp (not available on all amps)
  • Connect to any of the amp chassis screws.

Technical Info

Mechanical specifications

Conductor crossection area 3 / 12 mm2 / AWG
Conductor number 2 pieces
Strand numbers per conductor 12 + 12 pieces
Strand diameter 0.4 mm
Conductor material Enameled oxygen free Copper  
Insulation PE  
Jacket PVC  
External size 17,5 mm
Halogen free / Flame retardant No  



Banana/BFA Yes, with CombiCon Rhodium
Spade (Fork) Yes, with CombiCon Rhodium
Cable connection Airtight high pressure crimp


Electrical performance

Resistance 5.2 Ohm / km
Inductance 0.25 uH / m
Phase dislocation 0.96 cos φ (0.5-100kHz)
Phase error 0 ° (20 Hz - 20 kHz)