JBL MS-WBC Wireless bass controller for JBL's MS Series amps at Crutchfield
JBL RBC - Remote Bass Controller - bass remote unit voor JBL! - CaRadio
JBL BAR 2.1 DEEP BASS - remote control duplicate - $16.4 : REMOTE CONTROL WORLD
Amazon.com: New Remote Control with Battery Replacement for JBL Bar 9.1 Bar 5.1 Bar 5.0 Bar 3.1 Bar 2.1 Bar 2.0 Surround Sound Bar System : Electronics