Extreme Gloss

If you’re looking for a box that can handle your SPL needs, the search is over. The GPX-HD enclosure has been engineered for nothing less than extreme power handling. Built with 1” MDF throughout and outfitted with a bad-ass, solid brass terminal, the GPX-HD is ready to take on whatever you want to throw at it. In keeping with the unique look that Bassworx has become known for, its high gloss baffle and shatter-proof acrylic window give you something really cool to show off.


Key features:

  • Extreme power handling
  • Full 1” MDF construction
  • High output sub-40Hz port design
  • High current, solid brass, DVC terminal
  • Rabbet and dado construction
  • Assembled with coarse thread screws


Model Description Width Depth Height Volume Tuning
GPX12HD Single 12″ ported 21.75″ 16″ 17.5″ 1.6cf 36hz
GPX212HD Dual 12″ ported 34″ 16.5″ 16.5″ 3.2cf 36hz

Click here to see Bassworx enclosure specs