**Updated Model**
KnuKonceptz has redesigned the SP12 to fit a wider range of cables. The NEW SP-F-12 fits both round and side by side speaker cable. Recommend wire size:
Round speaker wire - Max Diameter: 9mm<
Side by Side speaker wire - Max dimension: 5mm(H) x 10mm(W)
Max Leg Output Diameter: 5mm For best results we recommend the SP-F-12 for 7-9mm diameter round profile speaker wire (KnuKonceptz KL3-122 and Karma 12 Gauge) When using these speaker pants with side by side speaker wire: 4-5mm(H) x 8-9mm(W). This range fits KnuKonceptz Kord 14 and 12 gauge speaker wires. The SP-F-12 can be used with Techflex. The SP-F-12 is made from soft and flexible PVC, it does not shrink with heat.