Vics Vintage LLC - JBL - 4648-8 just came in and both are in an as-new condition | Facebook
JBL JBL Pro 4648A-8 mit JBL Pro 2446H Treiber und grosses JBL Horn | 1500 EUR - Gebrauchte-Veranstaltungstechnik.de - Der Marktplatz für gebrauchte Veranstaltungstechnik
JBL 4648 subwoofer - this is a monster (PRICE LOWERED) AND 4645B subwoofer - Garage Sale - The Klipsch Audio Community
JBL Cinema Owners - Support Group Thread | Audio Science Review (ASR) Forum
JBL 4648 Cinema/Venue Subwoofers ($1200 per pair-4 avail) | WardMusic Vintage So