custom fi BTL

[extremeVFT03 0]

i was wondering if they could do a 18" BTL with dual 4 ohm vc

Edited March 23, 2007 by petey

[scottxgtr 9]

there is no need for a dual 4 really. what ohm load are you shooting for?

you can get .5, or 2 from the dual 1.

or 1 and 4 from the dual 2.

a dual 4 would get you either a 2 or 8 ohm load. you can get the 2 from a dual 1. and 8 ohm is normally only used in home audio.

but you never know. email them and see.

[ngsm13 1]

As stated above, a dual 4ohm really isn't needed.

The dual 1ohm and dual 2ohm versions cover all necessary +12v impedances.

nG

[extremeVFT03 0]

i need dual 4 because i plain on runin one amp to each vc and my amp does 1000 rms at 4 ohms briged

[scottxgtr 9]

you be better off selling that amp and using the money to buy 1 large amp.

i speak from experience. i did something similar using 2 4 ohm amps on a large woofer. i set the gains with a DMM so they shouldve been really close. but there were differences in the amps and one side was over powered which killed my sub's surround a few months later.

but hey, recones are cheap. do what you will.

[dopey 0]

i need dual 4 because i plain on runin one amp to each vc and my amp does 1000 rms at 4 ohms briged

Unless you can strap that amp, thats usually not a good idea for a daily driver setup. And if you can strap it, you should bridge it at 8ohm if they are 4ohm stable and 4 ohm if they are 2 ohm stable.

If you need it for spl, you need new amps that make more power. imo

why not dual q's or ssd's?

Edited March 24, 2007 by dopey

[ngsm13 1]

Yeah, I'd look into some SSD's with Flatwind... or some BL's.

nG