Wharfedale Pro REASON-X18B Passive 18" Subwoofer 1000 W, 139 dB

The REASON-X18B is a passive bass-reflex subwoofer with an 18" driver and 4" voice coil, rated at 1000 W continuous and 4000 W peak into 8 Ω. It reaches 139 dB maximum SPL at 1 m in half space. The birch plywood cabinet has two handles, a 35 mm pole mount and 2 x 4 pole speaker connectors. Key…