Realhorns Soundsystems - The "beloved" JBL 2269 double voice coil, double magnet system 18” woover is used. It is the best and most beautiful speaker. for the range from 30Hz to 60Hz,
![Amazon.com: JBL Professional AM5215/95 Medium Power 2-Way Full-Range Loudspeaker System, 15-Inch, Black : Electronics Amazon.com: JBL Professional AM5215/95 Medium Power 2-Way Full-Range Loudspeaker System, 15-Inch, Black : Electronics](https://m.media-amazon.com/images/S/aplus-media/vc/aefdf56a-3092-48ad-b4bb-0243010fd8b8.__CR50,73,726,726_PT0_SX300_V1___.png)
Amazon.com: JBL Professional AM5215/95 Medium Power 2-Way Full-Range Loudspeaker System, 15-Inch, Black : Electronics
![JBL Introduces 18-Inch High Output Studio Subwoofer - The Broadcast Bridge - Connecting IT to Broadcast JBL Introduces 18-Inch High Output Studio Subwoofer - The Broadcast Bridge - Connecting IT to Broadcast](https://www.thebroadcastbridge.com/cache/uploads/content_images/JBL-Sub18-angle_789_646_70_s.jpg)