The specs for the Re sx 15 call for a 4^3 ported box tuned to 34hz. I found a great box 1" MDF but is tuned to 32hz. Will that a noticeable difference. In addition, I have been reading alot about upgrading the "Big 3." Is this really necessary with the AQ1200D? I was thinking about just paralelling another smaller battery to basically act as a capacitor and provide a little more current to the electrical system.
I see no real problem with either issue that u are inquiring about. I would still do the big 3 on top of battery addition. It's inexpensive and easy and it helps. Why put all the time and effort and not do something that is so simple?.. U will not likely be able to tell the difference between 34-32 hz tuning..
