152m multisignal speaker cable. Available in black. A new line of intelligent self-powered speaker cables, specifically designed for self-powered loudspeaker systems, SPKAL 12/3 U2A2 incorporates CAT 5e control and or signal connectivity. This cable includes 3x3.5mm2 double shielded power cable, two AES individually jacketed and shielded audio pairs, plus two colour coded patch CAT 5e UTP Ethernet lines (maximum length of 50m) as well as eurocable crossspacer (CAT 6 style) construction. SPKAL 12/3 2C6A2 offers the same characteristics of SPKAL 12/3 U2A2 featuring two colour coded CAT 6 Ethernet lines (maximum length of 90m) instead of CAT 5 lines. The lengths stated refer to longest distance to obtain EIA/TIA 568.B.2 certification, hence Ethernet backbone protocol. Therefore applications with other protocols may run longer length.