JBL SRX828S Passive Subwoofer Dual 18” 13-inch Durable and dependable

Durable and dependable

AIR18s subwoofers can be used with virtually any full-range loudspeaker

if you want to remove wind noise

Sound Active: Activates sound active mode

JBL SRX828S Passive Subwoofer Dual 18” 13-inch Durable and dependable18" Dual Passive Subwoofer System SRX828S is a dual 18 subwoofer for concert, touring, or installed use. Featuring a wide stance for splaying top boxes, indexing feet for stacking in both the standard and cardioid position, and a 141dB max SPL, the SRX828S is an ideal solution for musicians, bands, and DJs, concert use, public speaking, or installations such as performance venues, corporate spaces, educational facilities or houses of worship. Tunings