Massive Audio GTR Series 8" Subwoofer closeout The T500-1bdCP is based on

The T500-1bdCP is based on the legendary T500-1bd amplifier design with a proprietary "Constant Power" configuration delivering up to 25% more power (Watts) across all impedance loads

USB Player Capacity

4DHE’s frequency response of 20Hz to 1

these speakers feature an impressive IPX5 waterproof rating

DS18’s LSE-212A Bass Package is the epitome of convenience

Massive Audio GTR Series 8" Subwoofer closeout The T500-1bdCP is based onAll 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