DS18 Jeep Gladiator JT Underseat Subwoofer Enclosure 4 x 8"
Amazon.com: MB Quart MBQJ-STG6A-1 Speaker System Made for Jeep Wrangler (JL), Jeep Gladiator (JT), Tuned Audio Package, Full System Six-Speaker, 800-Watt OEM Upgrade, Black : Electronics
Under Seat Dual 8" Subwoofer Enclosure | Jeep Gladiator