Tobor007,
Before you sell your F series sub I suggest you investigate the possibility of using its rear panel XLR output to another brand of subwoofer as a slave. This would be a huge shortcoming if you couldn't.
Another of JL Audio's design shortcomings are in its limited manual crossover adjustments. To a get a better understanding read the setup procedures for their stand alone CR-1 crossover. These adjustments should be available by remote control in all their F and G series units. These adjustments elevate the subs ability to subtly begin the crossover at a higher point while better matching the main speakers bass presentation through the crossover region and on down. Multi-band adjustments also allow for a wider latitude of lower frequency gain than simply selecting a crossover point and turning the gain down until you can't discern the crossover.
These adjustments are not a substitute for the ability of multiple subwoofers to reduce room nodes. At the same time a room full of subs will not magically provide this level of refined output.
I slaved a F113 v1 from a Velodyne DD-18 which did have these adjustments and have been refined in their Plus series. On the Velodyne Frequency Response and Parameters software screen we adjusted the parametric filter frequency, level, and Q going to the F113. I'm guessing the JL v1 DRO did not address these parameters, I'm not sure about the v2 ADRO. The CR-1 may cover some of these adjustments and use a different nomenclature.
Whatever, the results were outstanding for the F113v1 in my room.
The F series is incredibly potent and very closely matched the output of my DD-18. If you used the crawl test method to locate the sub consider an alternative node location. I think there's a lot to try before you sell. Good luck with it.
Before you sell your F series sub I suggest you investigate the possibility of using its rear panel XLR output to another brand of subwoofer as a slave. This would be a huge shortcoming if you couldn't.
Another of JL Audio's design shortcomings are in its limited manual crossover adjustments. To a get a better understanding read the setup procedures for their stand alone CR-1 crossover. These adjustments should be available by remote control in all their F and G series units. These adjustments elevate the subs ability to subtly begin the crossover at a higher point while better matching the main speakers bass presentation through the crossover region and on down. Multi-band adjustments also allow for a wider latitude of lower frequency gain than simply selecting a crossover point and turning the gain down until you can't discern the crossover.
These adjustments are not a substitute for the ability of multiple subwoofers to reduce room nodes. At the same time a room full of subs will not magically provide this level of refined output.
I slaved a F113 v1 from a Velodyne DD-18 which did have these adjustments and have been refined in their Plus series. On the Velodyne Frequency Response and Parameters software screen we adjusted the parametric filter frequency, level, and Q going to the F113. I'm guessing the JL v1 DRO did not address these parameters, I'm not sure about the v2 ADRO. The CR-1 may cover some of these adjustments and use a different nomenclature.
Whatever, the results were outstanding for the F113v1 in my room.
The F series is incredibly potent and very closely matched the output of my DD-18. If you used the crawl test method to locate the sub consider an alternative node location. I think there's a lot to try before you sell. Good luck with it.