SUPRA XL Annorum bi-amp speaker cable set

Supra XL Annorum is a speaker developed for Supra Cables 40th Anniversary. The name derives from playing with latin numbers and language where XL means -10+50=40 and Annorum is a bent form of Anno, latin for year, hence 40 Years. We take great pleasure in the fact that this cable is developed together with a reknowned Swedish speaker designer famous for e.g. QLN speakers among others. The intention was a conductor lead for the internal wiring of drivers and cross-over filter. During the progress we acknowledged such good performance that the idea of having the conductors forming a complete speaker cable came to life.

The design is a 4 x 1.6 mm2 square shaped lead configuration, where each lead comprises a plastic core around which 12 strands 5N Oxygen-free Copper are spun in a tight pitch. This minimizes skin-effect and inductance efficiently and by choosing the sonically benign PP as di-electric (insulation) the sonical stability by preventing corrosion and material fatigue, will remain at highest possible level year after year.

The specification and performance fits right in between our Supra Quadrax and Sword edition.