JBL TI 5000 vs. Technics SB 5000 | Stone2.5-16 | Flickr
Used JBL TLX 5000 Loudspeakers for Sale | HifiShark.com
Amazon.com: JBL Pro JRX225 2,000W Dual 1Inch 2-Way DJ P/A Passive Speaker Bundle with Rockville RPA12 Power Amplifier and Rockvile RCSS1425 Speakon to Speakon Speaker Cable : Musical Instruments