Use JBL DSC 500 Active Subwoofer with Yamaha RXV-673 | Home Theater Forum
JBL SUB-500 Service manual
JBL SUB300 Sub-500 Subwoofer with JBL SCS500 4 pc speaker set NO REMOTE | eBay
JBL sub500 blown caps and possibly further heat damage. Worth it to replace? Or do you think it would be a chain of broken components? : r/AskElectronics
JBL SUB300 Sub-500 Subwoofer with JBL SCS500 4 pc speaker set NO REMOTE | eBay
Amazon.com: Acoustic Audio PSW500-12 Home Theater Powered 12" LFE Subwoofer Black Front Firing Sub,500 Watts
JBL Sub125 | PDF | Loudspeaker | Amplifier
JBL SUB300 Sub-500 Subwoofer with JBL SCS500 4 pc speaker set NO REMOTE | eBay