Randall Simpson

Finally finished cleaning up the install. Here are some more pics!!!

Yeah I'm still happy with my DC gear and will experiment with boxes down the road. I believe the final design was 2.6 cubes tuned to 36hz with about 16 square inches of port area per cube. There really isn't much more room without putting the seat down. There is about 6 inches between port and back of the hatch. BTW does anyone know the specifications for the HighPass Filter (subsonic) on the 1.2k and the bass boost center frequency and Q? And is the xmax for DC one-way or peak-to-peak

Yeah its great just doesn't get super low. Hoping they will get a little lower once they break in.

here ya go!! Ill get some daytime shots tomorrow after I tidy up the wiring. BTW these subs are awesome!!! https://www.dropbox.com/s/6ameylw3xuvgyc3/2014-02-04%2019.05.48.jpg

Sound guy said there was not enough room between the seats and the back hatch for a 3 cube box with a port tuned to 33. He is doing port back subs up.

Thanks everyone subs ordered My sound guy just sent me his design. He wants to go with 2.5 cubes with 37.5 square inches of port and tuned to 37.5 Hz.

Just put that in winisd and get port velocity of 74ft/s at 30 hz. As long as the vents are 45'd and a radius on the port exit. port noise should not be a problem correct?

yeah using 1.5ft3 vs the 1.25ft3 on the website looks better in winisd. Thanks for the help everyone

Yeah I'm having my sound guy build this one for me. I've built boxes before but this guy is good and he is giving me a good price. The 15 and the 2 12's seem identical in winisd as far as frequency response. Can't wait to try out what DC has to offer. My systems have been mostly JL Amps and w1s w3s and a 12w7.

Double Post

Thanks for the quick responses. I listen to pretty much everything. Going ported...what would you suggest for box design? Winisd: 3 cubes @ 34 hz looks promising and 3 cubes @ 30 hz looks fairly flat across the spectrum

I just ordered a DC 1.2k and I am trying to decide between 2 Level 2 12s or 1 Level 3 15 with upgrades. This will be in a daily driver (2014 Scion TC). Like SQ but would like for it to take your breath away. The 12s will have more displacement so I am kinda leaning that direction.