Massive Audio GTR Series 8" Subwoofer closeout it ensures consistent and reliable

it ensures consistent and reliable performance

USB Player Capacity

4DHE’s frequency response of 20Hz to 1

these speakers feature an impressive IPX5 waterproof rating

Massive Audio GTR Series 8" Subwoofer closeout it ensures consistent and reliableAll GTR Series subwoofers use dual tight red stitching thats sewn through a Textured Non Pressed Pulp cone onto a Custom High Roll Foam surround. Then its bonded to a heavy gauge steel basket thats bolted to double stacked high flux Y30 120oz Strontium ferrite magnets. Then everything dances on a springy high quality spider with high grade woven tinsel leads that connect to a custom terminal case with flexible pure copper wire. These woofers scream