speaker cabinet for sub8,10,12 inch.plywood 18 mill,head wind,single cabinet.
Single-driver front facing bandpass subwoofer enclosure. 8" speaker,cabinet size 37 29 36 cm.magnets 120-180 mm.no more than two layers. 10" speaker cabinet size,42 37 40 cm.magnets 156-180 mm.no more than two layers.