JBL 4648 subwoofer - this is a monster (PRICE LOWERED) AND 4645B subwoofer - Garage Sale - The Klipsch Audio Community
Single 460 MM (18") Subwoofer System Key Features:: Specifications | PDF | Equalization (Audio) | Audio Engineering
Price is per item. 3x JBL 4645B Subwoofer 18 inches.2242H drivers 50Hz to 500Hz. 800Watt Peak 1600Watt.8 ohms. THX certified. More than 55% cheaper. | Reverb UK
4645B Specification Document
DIY JBL 4645 Sub project | AVS Forum
JBL 4648 subwoofer - this is a monster (PRICE LOWERED) AND 4645B subwoofer - Garage Sale - The Klipsch Audio Community
JBL 4726AP 4726 / JBL 4645B | EUR - Gebrauchte-Veranstaltungstechnik.de - Der Marktplatz für gebrauchte Veranstaltungstechnik
Today's Craigslist haul. I may have overdone it this time... JBL 4645b 18" Sub. Textbook for scale. : r/audiophile
JBL 4647 Low Frequency System Manual | HiFi Engine