This is a used / pre-loved item, we do our best to uphold the quality of all our used equipment.Ex-Demo KV2 Audio es Complete Sound System, Turn-Key Solution Consisting of: 2PCs KV2 Audio Es 1. 0 very high output, Active-Drives, mid-high / mid-bass enclosures. 2PCS KV2 Audio ES 1. 5 Extremely Compact, High Output 15 ″ subwoofers. 2PCS KV2 Audio ES 1. 8 High-output, reflex horn loaded, single 18 ″ subwoofers. 2PCS KV2 Audio EPAK 2500R 4-Way Active Control and Amplification Units. Complete System Cable. For more info, please visit. or.