Re: Looking for advice on box design and system setup
The opti's are pretty good subs and since you already have 2 12's I would snag 2 more and go with 4 12's. Subs up port back. Gonna need a good 4k+ and will need to upgrade your electrical to support this amount of power. As far as box tips I am no expert PM DonH, Pro-rabbit, they can answer all those questions for you.
[B]RIP Maynard "My heart"
1996 Ford Explorer 4 door XLT
HU - Eclipse cd-7100 "active"
Front Stage - 2 Alphard mx60 mids- 2 Alphard mx80 mids - 4 Hertz ST25's
Front Stage amp - 2 Alphard 200.4
Subwoofer - 1 SPLAUDIO TC 5200 15"
Subwoofer Amp- Vital Power 7k
Box - 3.5cf tuned @ 33hz
Wiring/Electrical - 4/0awg weld, JY 79.8Ah lithium, 290&370 hair JS Alternator