Flat Pack Enclosure kits

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...

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...