With high excursion capability and an economical price, the Peerless FSL-1830R06-08 18" professional woofer is an incredible bargain. This driver will produce plenty of tight, accurate low end with a nice punch, making it perfect for use in small bass bins, bass guitar cabinets, or even as a woofer in 3-way sound reinforcement cabinets. The reinforced stamped frame, double roll surround, and paper cone have been designed to handle the stress of pro sound without breaking the bank.