Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and the Yahoo Answers website is now in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.

I am running a Rockford Fosgate T1500-1BDCP at 8 ohm, the sub was too powerfull and drained battery. Is it ok?

I will get better sound quality, but less punch. Atleast now all my amps and speakers play in harmony.

Before it was too much bass i must admit it. But after the "raw power" project was done, i didnt need as much bass, cus the project system was powerfull too.

Anyone else tested the T1500 in 8 ohm, what you think?

Update:

Instead of 1500-2000watts on my system i now have 750-1000 watts.

That'll help my battery and alt.

Update 2:

TS-W3002D4 (4 ohm each coil),rated 500w each coil (2) now runs at 250w per coil.

Update 3:

It now runs at 8 ohm, connected in series.

Update 4:

Im in the last few steps in tuning my system to work with my little car. Been a long prosses. Starting to get tired of tuning and stuff now. Now i just wanna drive and have it work flawlessly everytime, for years to come hopefully.

Update 5:

Im in the last few steps in tuning my system to work with my little car. Been a long prosses. Starting to get tired of tuning and stuff now. Now i just wanna drive and have it work flawlessly everytime, for years to come hopefully.

Update 6:

The fleemarked amp carpower 4/600 works great on the "raw power" project system.

Update 8:

When T1500 together with TS-W3002D4 drained my battery it was coupled independently, 2 ohm load to amp (amp was giving out 1500 watts for it. A little overpower to the subs, but since i didnt play high it was fine. But obviously not for my battery and alt :P

2 Answers

Relevance
  • 9 years ago
    Favorite Answer

    Yep. It'll be fine.

    I had an old Punch 100 DSM I ran that way for years. I originally had two 12", 8 ohm MTX Terminators (parallel for a 4 ohm load) running in isobaric configuration, but one of the subs blew. I removed it and ran the single 8 ohm like that for ~3 more years.

    AAMOF, I was gearing up the night before an SPL competition and that's when I blew the one sub. I competed the next day in the 0-100 watt class and won 1st place with a 135.5 dB. It was in a 1992 Camaro, which are known for their fantastic in-car-response.

  • 4 years ago

    i might say its probable 8. Its probable 4 ohm over 2 coils. The 4 is interior the article call, and Rockford fosgate constantly places the ohms interior the call of the article style. The D is probable for twin, so twin 4 equals 8. 12 is 12" maximum suitable me if i'm incorrect.

Still have questions? Get your answers by asking now.