Amazon.com: JBL Professional C1PRO High Performance 2-Way Professional Compact Loudspeaker System, Black , Sold as Pair, 9.30 x 6.30 x 5.60 inches : Musical Instruments
JBL Replacement Woofer Control 25 – Thomann United States
Amazon.com: JBL Factory Replacement Woofer, 4 Ohms, Control 1, Pro III, C1003 : Electronics
JBL Control 1 Pro Ersatz Woofer – Thomann United States
JBL Replacement Woofer Control 25 – Thomann United States
JBL Control 1 Pro Ersatz Woofer – Thomann United States
JBL 363686-001 5.25" Control 1 Pro Replacement Midrange/Woofer