Dj Andy - JBL SRX700 SERIES: TOPS JBL SRX715, SUB/BASS BIN JBL SRX728s. The Srx715 tops are able to get the job done with out Subs, they give out tighter bass to
JBL SRX718S 18" 3200W Front-Firing Subwoofer • Available from ChurchGear
Amazon.com: JBL 15" Differential Woofer Aftermarket (JBL 2265H) for JBL SRX 715 Series : Electronics