My current collection of budget bookshelf speakers! Kef Q150, JBL Stage A130, JBL Studio 530, Boston Acoustics CR75, and Klipsch R-51M. I spent less than $1,000 for all of them combined. :
Review: JBL Studio 530 speakers - Son-Vidéo.com: blog
JBL Studio 530's as Synergy Donor | diyAudio
Are the JBL 530's still Endgame? - Speakers - HifiGuides Forums
JBL Studio 530 2-Way 5.25-Inch Bookshelf Speakers - Black 50036312776 | eBay
JBL Studio 530 (Black) Bookshelf speakers at Crutchfield
Amazon.com: Customer reviews: JBL Studio 530 2-Way 5.25-Inch Bookshelf
JBL Studio 530: “For thee, not for me” : r/audiophile