Peerless TC6FC00-04 2" 15W 4 Ohm Full Range Woofer
2" Paper Cone Woofer. Half-roll rubber surround for unrestricted travel. Maximum Linear Excursion (Xmax) 1mm. Depth 1.43". Surface Area of Cone (Sd) 22.1cm². Total Q (Qts) 0.92. Mounting Information.