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,
![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)
JBL Introduces 18-Inch High Output Studio Subwoofer - The Broadcast Bridge - Connecting IT to Broadcast
![JBL 18" subwoofer, one has been sold to Bill, one available, 2269H Photo #3853962 - Aussie Audio Mart JBL 18" subwoofer, one has been sold to Bill, one available, 2269H Photo #3853962 - Aussie Audio Mart](https://img.canuckaudiomart.com/uploads/2022/05/12/649858372_thumb_a4cc42320f9b505f641a0436ce386e83.jpg)