JBL ASB6128V Extended Response High Output Dual 18" Subwoofer, Transducer Power Rating (AES) 2400 W (9600 W peak), Long-Term System Power Rating 1600 W (6400 W peak), Frequency Range (-10 dB) 22
JBL ASB6128V Dual 18" Passive Subwoofer • Available from ChurchGear
JBL ASB6115 High Power Single 15 Subwoofer
ASB4128 / ASB6128V
JBL Professional - Pro Music
JBL ASB6128V High Output Extended Response Dual 18" Subwoofer Great Condition! | eBay
JBL ASB6115 High Power Single 15 Subwoofer
JBL ASB6128V-B High Output Extended Response Dual 18" Sub B-Stock (ONE) | Reverb
JBL ASB4128 Medium Power Dual 18" Subwoofer 2 X 18"