- skeletal structure: rings and base plate made from MDF
- surface: Gfk with fluffy felt
- two holes for speaker with inner diameter of 14 cm (6,5" speaker size)
- one hole in the middle for speaker with diameter of 18 cm (8 " woofer size)
- weight: ca. 3,8 kg
detail view:
Picture: Detail fluffy felt, Soundboard
