Center-Channel Speakers | JBL Studio 520CBK 2-Way Dual 4-Inch Center Channel Speaker - Buyr.com
JBL Studio 520cbk Speaker Review @JBLaudio
JBL Studio 520CBK 2-Way Dual 4" 150W 6ohms Center Channel Loudspeaker in Black 50036312745 | eBay
JBL Studio 590 Home Audio Dual 8-inch Floorstanding Speaker: Manufacturer Refurbished - Walmart.com
JBL Studio 520C (Cherry) Center channel speaker at Crutchfield
Upgraded to JBL Studio 530s and 520c. Got the 530s from JBL sale for $249.99, and the 520c for $89.99. Came with free JBL wireless headphones. : r/hometheater
JBL STUDIO 520C
JBL Studio 590 Review (Floorstanding Loudspeaker) | HME