SUB BOXES & BOX DESIGNS

Sundown Audio SA 12  SINGLE (1) VENTED (Ported) ENCLOSURE v2 Sundown Audio's new and improved v2 Bass package, featuring 1 - Dual 2 ohm Sundown Audio SA Classic 12's, 1 - Single 12 ProFAB, 8FT D4S 8G  Speaker Wire, and Screws to install them...

SINGLE SUNDOWN E12 LOAD ENCLOSURE - 1- E12 SUB + PORTED PROFAB BOX | 31 Hz - 1 OHM:  Looking for a pre-made, great-sounding subwoofer box that's easy to install? Look no further than the 1 SUNDOWN E12 LOAD ENCLOSURE - 1 E12 SUB + PORTED PROFAB BOX...

300w Sundown Audio LCS 12  Single (1) LOADED VENTED (Ported) ENCLOSURE Sundown Audio's ready to go loaded / preloaded with LCS series 12" subwoofer. These are installed and ready to install, no screwing in just install your amplifier, and your...

Are you in the market for a top-quality from birch wood ported 2 12 inch sub box flat pack? Look no further than our flat pack sub box, designed to give you the ultimate in flexibility and convenience when assembling your own subwoofer enclosure kit...

Are you in the market for a top-quality from birch wood ported 2 15 inch sub box flat pack? Look no further than our flat pack sub box, designed to give you the ultimate in flexibility and convenience when assembling your own subwoofer enclosure kit...

Are you in the market for a top-quality from birch wood ported 12 inch sub box flat pack? Look no further than our flat pack sub box, designed to give you the ultimate in flexibility and convenience when assembling your own subwoofer enclosure kit...

High performance and extreme sound, that's what you can expect from Down4sound's "PRO-FAB HD3" Single 12 Inch Ported Subwoofer HD Birch Enclosure. With a THICK triple baffle design, this enclosure has been specially crafted to handle the planet’s...

Experience Extreme Sound with the PRO-FAB HD3 Dual 2 12 Inch KERF Ported Subwoofer HD Birch Enclosure Are you craving high-performance audio and extreme sound quality? Look no further than Down4sound's PRO-FAB HD3 Dual 12 Inch Ported Subwoofer HD Birch...