Qpower Single 12" Bomb BoxSquare Ported Square Woofer opening

QBOMB - BLACK SPRAYED ON BEDLINER COATING

SQUARE 12" WOOFER OPENING
3/4" MDF Construction
Spring Loaded Push Pin Terminals

(W x H x D) 22" X 13-1/2" X 15"
SIDE TURBO PORT OPENING IS SQUARE (W x H): 4-1/2" X 4-1/2"
Volume (Sub): 1.80 cu. ft.
Tuning Frequency: 43 HZ
Mounting Depth: 9-1/4"