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.
RIP Christopher Maynard Martin "My heart"
HU - Eclipse CD7000 For Sale
Front Stage - 4 Silver flute 6.5's & 4 Seas Prestige tweets 1 set of each left
Front Stage amp - DB Drive A7 125.4 Sold
Subwoofer - 3 Skar VVX 10's (Looking for 4th so I can run amp at .5ohm) Sold
Subwoofer Amp - Skar SK-2500@.67ohm Sold
Box - 4.25cf tuned to 30hz using a 6" internal aero 15" long.. Sold
Wiring - Knukonceptz everything, Big 3, Sprinter S12V370F & HC1800 Sold