JBL 2242H Low Frequency Speaker 2018-2022 | Reverb
Vented enclosure design needed for JBL 2242 | AVS Forum
JBL 2242H 2242HPL 2242 18" Pro Audio Cinema Subwoofer 8ohm Mega LFE
STX828S Dual 18" Bass Reflex Subwoofer | STX828S Dual 18" Bass Reflex Subwoofer A dual 18" high power subwoofer system in a front-loaded, vented enclosure designed for maximum low-frequency... | By DEV
JBL 2242H 2242HPL 2242 18" Pro Audio Cinema Subwoofer 8ohm Mega LFE | eBay
JBL 2242H 18" Maximum Output LF Driver 8 Ohm
Amazon.com: JBL Professional ASB6128 Dual High-Power 18-Inch Subwoofer System, Black : Electronics