Amazon.com: JBL Professional Control 52 Surface-Mount Satellite Speaker for Subwoofer-Satellite Loudspeaker System, Black, Sold as Pair : Everything Else
JBL L52 Classic Bookshelf Speaker Review | StereoNET International
JBL L52 Classic (Black grilles) Bookshelf speakers at Crutchfield
Amazon.com: JBL Professional Control 52 Surface-Mount Satellite Speaker for Subwoofer-Satellite Loudspeaker System, Black, Sold as Pair : Everything Else