Front slot port design Finished in hard wearing black carpet Made from high quality 18mm MDF Designed to take 12" round subwoofers. Slot port size - approx. 2.8cm x 32cm. Width of hole - 28cm. Ideal for subwoofers like Alpine Type-R, Kicker Comp series, Pioneer, Kenwood, JBL, Hifonics, Sound stream, Rockford Fosgate, Hertz, JL Audio etc.
eBay
HIFI 12 Inch Subwoofer Empty Cabinet Passive Wooden Speaker Enclosure HDF Board DIY Full-Range Speaker Box Passive Speaker Shell
Aliexpress UK
PRO enclosures are designed in the United Kingdom and manufactured in Euorpe, we use best quality MDF. PRO 10" Single Sealed 20L Subwoofer Enclosure, built-in terminal with gold screw posts constructed with high quality MDF 18 wood enclosure. The front (where the woofers loaded) is flat and the back is slanted with black acoustic carpet. - 232mm hole diameter - 240mm mounting depth - 325mm (w) x 315mm (h) x 340mm (d).
eBay
CUSTOM PORTED SUBWOOFER SPEAKER ENCLOSURE BOX. HIGH SPL CUSTOM MADE SUBWOOFER BOXES Please message what size subwoofer you have. CUSTOM SIZES MADE TO ORDER USING 18mm MDF FOR MAXIMUM STRENGTH QUICK 3 DAY TURNAROUND!!! COLLECTION ONLY CARPET IS OPTIONAL PLEASE MESSAGE FOR DETAILS
eBay
I ordered the sub enclosure from Visual Ice, its a 9 week wait for production.
eBay
They have been designed to combine the amplifier, subwoofer, and enclosure all into one fantastic product. This makes installation neater and easier as well as produces a great sound. A totally unique design that maximises bass output without taking up much space!
eBay
PRO 12" Single Sealed 30L Subwoofer Enclosure, built-in terminal with gold screw posts constructed with high quality MDF 18 wood enclosure. The front (where the woofers loaded) is flat and the back is slanted with black acoustic carpet. - 282mm hole diameter - 280mm mounting depth - 365mm (w) x 355mm (h) x 380mm (d).
eBay
PRO enclosures are designed in the United Kingdom and manufactured in Euorpe, we use best quality MDF. PRO 10" Single Ported 25L Subwoofer Enclosure, built-in terminal with gold screw posts constructed with high quality MDF 18 wood enclosure. The front (where the woofers loaded) is flat and the back is slanted with black acoustic carpet. - 232mm hole diameter - 200mm mounting depth - 435mm (w) x 345mm (h) x 290mm (d).
eBay
Whether it is pop, rock, classical or electronic music, it can show unprecedented shock power through it. Full-range bass adjustable, customised exclusive sound: different from ordinary subwoofers, the biggest highlight of our product is the full-range bass adjustable function.
eBay