DC ... That was a single 113. I now have a pair of them running.
As an aside, when I do the in room max SPL tests, I leave the double doors open to another pair of room which total 12,000 cubic feet ... Two years ago, when we did some GP tests on the SVS B4+, we got about 1 dB higher output in this room using the position I am as vs. what we measured outdoors.
We get this by placing the units away from any walls, and using a room which totals 16,500 cubic feet.
At this time of year, it is as close to a true GP session as I can manage.
In the example of the PB12-Plus/2 .. we measured 102 dB @ 20 Hz with appx. 17% THD while Illka measured 101 dB @ 23% THD in the parking lot ...
We also got 94 dB @ 20 Hz from the 112, which is 1.2 dB higher than JL Audio did in a GP session.
If there are no complaints, I would like to proceed with GP testing in this room, and subtracting 1 dB from the results, to give us a solid feel for the measured performance.
Is everyone in agreement here ?