V1 vs V2= 20% more output? So if it was hitting 100dB it now hits 120dB? Not happening. I would be surprised if it gets more than 1dB or 2dB at most of increased ouput and even that is unlikely as the enclosure volume looks the same from what I can see and power is a very little increase. It would need to double to even give 3dB increase but the driver is probably already close to Xmax limits already.
HTPC, Sony 40es, 120" Silver Ticket, 7702mkii, Sunfire Amp 225w, JBL 590, JBL 520
PSA XS30, Seaton Submersive, 2 Um-18 8cf sealed, Outlaw Ultra x 12, Kappa Pro 18LF, BFM Tuba 60 horn, B&C 18TBW100 6cf 41hz, 34hz, 28hz tune
iNuke 3000 & 6000 DSP's, Crowson Motion Actuator