Designed to withstand even the toughest outdoor installations, this 18-gauge, 2-conductor direct burial cable is a perfect fit for all your 70V installs. It's encased in a thermoplastic PVC sheath that seals out moisture and effectively protects the wires within. Plus, sequential distance markings, anti-snag dispensing slots and easy-to-strip jackets make this wire installer friendly.  
Wirepath™ 18-Gauge 2-Conductor Direct Burial Speaker Wire
Designed to withstand even the toughest outdoor installations, this 18-gauge, 2-conductor direct burial cable is a perfect fit for all your 70V installs. It's encased in a thermoplastic PVC sheath that seals out moisture and effectively protects the wires within. Plus, sequential distance markings, anti-snag dispensing slots and easy-to-strip jackets make this wire installer friendly.