Nippon 6.5" Empty Ported Cylinder - TUBO65

16.25" L X 9.5"H (INCLUDING VENT)
AIR SPACE = .38 CU. FT.
Outside diameter is 7.5"
Inside diameter is 5.75"

Grade A - 5/8" MDF Construction
Charcoal Carpet Covering
Terminal Cup Connectors
Ported for Greater Bass Response

The port that runs along the top of the cylinder is square shaped.