Seen the numbers in your signature, why are those so low, for that much power? What subs were you running?
EDIT
seen your other thread, your running 10" subs, that explains the lower numbers. Try 12" or 15" subs and see the difference.
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I came in third that time.
Where are you going to these things? Just curious cause 150's are not that uncommon, there's always quite a few cars hitting that. This was a typical stereo shop DB drag..... it wasn't a sanctioned event.
At the time I had 3 - 12" RF DVC's in a ported box, and I was running symettry hooked up also. My whole car was RF, two component sets (4 5-1/4" I believe and 4 tweeters), two amps, symettry, cap, etc. I was also using a Clairion CD deck with a 'mute' button.....
Mic was on the windshield, subs in the back hatch directed up towards the back window.
I got some pics if you want, I'll just have to find them, not sure if I've hosted them anywhere yet. Remember the GEO METRO has a much shorter length so the subs are closer to the mic for example. I was using the IASCA test disk at the time, not sure which track but it was one of their SPL test tracks.
I 'may' have one of my old SPL printouts also, I haven't had the car for about 7-8 years now.
EDIT
I've had so many setups in the past, my normal one was a 500a2 for my sub amp at the time. During that comp, when I hit that, I was running a 1000a1.
I was hitting around 145db with my 500a2 IIRC
EDIT
seen your other thread, your running 10" subs, that explains the lower numbers. Try 12" or 15" subs and see the difference.
-----------------------------------------------
I came in third that time.
Where are you going to these things? Just curious cause 150's are not that uncommon, there's always quite a few cars hitting that. This was a typical stereo shop DB drag..... it wasn't a sanctioned event.
At the time I had 3 - 12" RF DVC's in a ported box, and I was running symettry hooked up also. My whole car was RF, two component sets (4 5-1/4" I believe and 4 tweeters), two amps, symettry, cap, etc. I was also using a Clairion CD deck with a 'mute' button.....
Mic was on the windshield, subs in the back hatch directed up towards the back window.
I got some pics if you want, I'll just have to find them, not sure if I've hosted them anywhere yet. Remember the GEO METRO has a much shorter length so the subs are closer to the mic for example. I was using the IASCA test disk at the time, not sure which track but it was one of their SPL test tracks.
I 'may' have one of my old SPL printouts also, I haven't had the car for about 7-8 years now.
EDIT
I've had so many setups in the past, my normal one was a 500a2 for my sub amp at the time. During that comp, when I hit that, I was running a 1000a1.
I was hitting around 145db with my 500a2 IIRC