![Amazon.com: JBL Professional Control 28-1 High Output Indoor/Outdoor Background/Foreground Speaker, Black : Electronics Amazon.com: JBL Professional Control 28-1 High Output Indoor/Outdoor Background/Foreground Speaker, Black : Electronics](https://m.media-amazon.com/images/I/71yyYUspBUL.jpg)
Amazon.com: JBL Professional Control 28-1 High Output Indoor/Outdoor Background/Foreground Speaker, Black : Electronics
![JBL Control® 28-1 (White) 8" 2-way surface mount speaker for distributed audio systems at Crutchfield JBL Control® 28-1 (White) 8" 2-way surface mount speaker for distributed audio systems at Crutchfield](https://images.crutchfieldonline.com/ImageHandler/trim/750/457/products/2016/5/855/g855CTL281W-F.jpg)
JBL Control® 28-1 (White) 8" 2-way surface mount speaker for distributed audio systems at Crutchfield
![Amazon.com: JBL Professional Control 28-1 High Output Indoor/Outdoor Background/Foreground Speaker, Black : Electronics Amazon.com: JBL Professional Control 28-1 High Output Indoor/Outdoor Background/Foreground Speaker, Black : Electronics](https://m.media-amazon.com/images/I/812rPGgPGvL.jpg)
Amazon.com: JBL Professional Control 28-1 High Output Indoor/Outdoor Background/Foreground Speaker, Black : Electronics
![Amazon.com: JBL Professional Control 28-1-WH High Output Indoor/Outdoor Background/Foreground Speaker, White : Electronics Amazon.com: JBL Professional Control 28-1-WH High Output Indoor/Outdoor Background/Foreground Speaker, White : Electronics](https://m.media-amazon.com/images/I/81HYFXHW6HL.jpg)
Amazon.com: JBL Professional Control 28-1-WH High Output Indoor/Outdoor Background/Foreground Speaker, White : Electronics
![Amazon.com: JBL Professional Control 28-1 High Output Indoor/Outdoor Background/Foreground Speaker, Black : Electronics Amazon.com: JBL Professional Control 28-1 High Output Indoor/Outdoor Background/Foreground Speaker, Black : Electronics](https://m.media-amazon.com/images/I/71vlmH52GtL._AC_UF894,1000_QL80_.jpg)