The cable uses Analysis Plus patented hollow oval design to give you tight clean bass.
Analysis Plus uses Swiss-made Neutrik SpeakOn connectors at the input to the REL sub bass system. In over 100,000 RELs in use the world over, this connector has proven itself reliable, neutral and a mechanically ideal connector. Analysis Plus also features high quality spade lugs coated in gold to minimize oxidation.
Analysis Plus cables are hand constructed in Michigan. Construction is quite labor intensive and can require up to one hour per cable. Analysis Plus uses pure silver solder for all connections which ensures not just high quality sound, but also as the cable ages and oxidation sets in sonic degradation should be nil due to the conductive properties of pure silver.