In-Ground Subwoofers

NI-GSBSUB-10 - 10” In-Ground Subwoofer  Niles Audio NI-GSBSUB-10 The Niles NI-GSBSUB-10 10" In-Ground Subwoofer features a waterproof HDPE enclosur...

NI-GSBSUB-12 - 12” In-Ground Subwoofer The Niles NI-GSBSUB-12 12" In-Ground Subwoofer features a waterproof HDPE enclosure which is dunk tested bef...