Resilient Sounds Single 8" Gold Ported Enclosure bass performance and at least one secondary

and at least one secondary battery with 500 Ah of AGM or 80 Ah of Lithium to run this 8000W monoblock

DS18 IXS12

100 Watts x 2 @ 4-Ohm

Instantly increase the sound quality in your car and get EXTREMELY LOUD with powerful clear sound that fills any space using DS18’s EXL-SQ4

40 inch Cut-out dimension 14

Resilient Sounds Single 8" Gold Ported Enclosure bass performance and at least one secondaryResilient Sounds Single Gold 8" Ported Enclosure 1. 0 Cu Ft @ 35Hz Engineered specifically for the Resilient Sounds Gold 8" subwoofer, this enclosure delivers optimal airspace and tuning for deep, controlled bass response. Enclosure Specifications: Net Volume: 1. 0 cubic feet Tuning: 35 Hz Port Area: 14. 62 sq in Port Size: 8. 997" x 1. 625" Cutout: 7. 3" Construction: 3 4" (18mm) Russian Baltic Birch 13 ply Baffle: 3 4" (18mm) front baffle Finish: