Enclosures

We have designed a box for the 2019 Siverado crew cab trucks. This ported box is designed for 4 8s. This new seat style allows for very large 8" woofers to tuck right under the seat. We have internal bracing and flared ports to reduce port noise...

Dual 18" subwoofer flat pack ported enclosure kit: 48w x 26d x 25t (Sub up port back orientation, large SUV only) 10 cubes @32hz tuning. Wanting to save some money and still have a high quality enclosure? Then it is time to consider the Next Level...

Dual 15" subwoofer flat pack ported enclosure kit: 46w x 22d x 17.5t 6 cube @32hz tuning. Wanting to save some money and still have a high quality enclosure? Then it is time to consider the Next Level Fabrication's Flat Pack kits. All material is...

Dual 12" subwoofer flat pack ported enclosure kit: 36w x 18d x 15t 3.5 cube @32hz tuning. Wanting to save some money and still have a high quality enclosure? Then it is time to consider the Next Level Fabrication's Flat Pack kits. All material is...

Dual 10" subwoofer flat pack ported enclosure kit: 36w x 17d x 15t 3 cube @34hz tuning. Wanting to save some money and still have a high quality enclosure? Then it is time to consider the Next Level Fabrication's Flat Pack kits. All material is 3/4"...

Dual 8" subwoofer flat pack ported enclosure kit: 24w x 15.5d x 12t 1.5 cube @ 34hz tuning. Wanting to save some money and still have a high quality enclosure? Then it is time to consider the Next Level Fabrication's Flat Pack kits. All material is...

Single 18" subwoofer flat pack ported enclosure kit: 38w x 25.25d x 18.25t (Sub up port back orientation, recommended for SUVs) 6 cube @32hz tuning. Wanting to save some money and still have a high quality enclosure? Then it is time to consider the...

Single 15" subwoofer flat pack ported enclosure kit: 36w x 17.75d x 17t 3.5 cube @32hz tuning. Wanting to save some money and still have a high quality enclosure? Then it is time to consider the Next Level Fabrication's Flat Pack kits. All material...

Single 12" subwoofer flat pack ported enclosure kit: 24w x 15.5d x 15t 1.75 cube @32hz tuning. Wanting to save some money and still have a high quality enclosure? Then it is time to consider the Next Level Fabrication's Flat Pack kits. All material...

Single 10" subwoofer flat pack ported enclosure kit: 23w x 15d x 13.5t 1.25 cube @34hz tuning. Wanting to save some money and still have a high quality enclosure? Then it is time to consider the Next Level Fabrication's Flat Pack kits. All material...

Single 8" subwoofer flat pack ported enclosure kit: 22w x 12.5d x 12t 0.8 cube @ 34hz tuning. Wanting to save some money and still have a high quality enclosure? Then it is time to consider the Next Level Fabrication's Flat Pack kits. All material...

For those people who have the space and want to unleash some unreal output while demanding the absolute best in large constructed enclosures, the Khaotik Enclosures Double Ported Series is here. We took the proven designs of the Ported Series and cranked...