![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/717yGtQBL3L._AC_UF894,1000_QL80_.jpg)
Amazon.com: JBL Professional Control 28-1 High Output Indoor/Outdoor Background/Foreground Speaker, Black : Electronics
![JBL Control® 28T-60 (Black) 8" 2-way indoor/outdoor speaker with multi-tap transformer for commercial audio systems at Crutchfield JBL Control® 28T-60 (Black) 8" 2-way indoor/outdoor speaker with multi-tap transformer for commercial audio systems at Crutchfield](https://images.crutchfieldonline.com/ImageHandler/trim/750/457/products/2015/13/855/g855CTL28TB-F.jpg)
JBL Control® 28T-60 (Black) 8" 2-way indoor/outdoor speaker with multi-tap transformer for commercial audio systems at Crutchfield
![Amazon.com: JBL Control 28T-60 Two Way Paintable Weather Resistant Speaker with 8" Woofer for Use with 70/100V Audio Distribution in Black Enclosure : Musical Instruments Amazon.com: JBL Control 28T-60 Two Way Paintable Weather Resistant Speaker with 8" Woofer for Use with 70/100V Audio Distribution in Black Enclosure : Musical Instruments](https://m.media-amazon.com/images/I/31Z0VFvQDKL._AC_UF894,1000_QL80_.jpg)
Amazon.com: JBL Control 28T-60 Two Way Paintable Weather Resistant Speaker with 8" Woofer for Use with 70/100V Audio Distribution in Black Enclosure : Musical Instruments
![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/S/aplus-media/vc/d26ad861-0227-477f-8b49-9d1e797f8c4b.__CR192,86,863,863_PT0_SX300_V1___.png)