DD 9512 on 1100 watts scores

[Kyblack76]

I've done 151.8 with a 3 kw Amp.

With a single 12?

At what freq? What type of run? Burp or music? 30second run? Windows down? What ?

Neat for you, and I'd pat you on the back. Only problem is your hand won't lift off.

[CleanSierra]

It needs a different box. Both subs are really different in parameters and what makes them happy. I wouldn't necessarily expect a 3db increase, but I'd expect a better sounding sub and probably some more output. Good amount of airspace and basically twice the port area that you have now will be a good starting point.

The box will need to be larger to accommodate for the larger port and the air that the port itself will displace.

[Spyeleven]

Yes at db drag, single 12", DVC 1 ohm with a DD Z1 Amp, single batery at stock place in car, 61 Hz

[CleanSierra]

Congrats, good score on a single 12" sub. Amp was wired at half ohm it appears. It looks purely burp only with tons of testing I'm sure, not really applicable to a guy running a single 12" DD in a Dodge Journey on 1/3rd the power.

Great setup though, no disrespect from here AT all Keep on doing your thing brother.

[Rob Smith]

Ya it is nice to see what a dedicated SPL setup is capable of, but I have zero interest In a Burp only design, it must be musical.

[03 Xtreme Fosgate]

This is why I like this forum so much.. Post a question and get good answers,some might be harsh sometimes but very truthful..

[CleanSierra]

A port that is 13.5X4.25" would give 57" of port. The box would need to be LARGE because of how much volume the port displaces. I came up with about 4.5 cubes gross, 2.85 net(didn't put in sub displacement). The port needs to be really long to hit your tuning, like 35". You should have the space available in that vehicle. If you want it to perform, build a new one that will work for the sub

[Rob Smith]

Thanks for the suggestion sierra. I'll use Torres when I get home to try and find box dimensions.

[Kyblack76]

Yes at db drag, single 12", DVC 1 ohm with a DD Z1 Amp, single batery at stock place in car, 61 Hz

Once again, good for you.

You can already tell he's more musical. And no where NEAR a 60hz burp dude.

Again,. Good for you, but the op deserves some kudos also.

[Spyeleven]

No problem, i just saw the topic where it wrote DD9512 and i needed to write something because im a dd fan...) Actualy i have two of these 9512 for the next season...