Dinzu
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Posts posted by Dinzu
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Put a DMM in the first set of terminals and got 0.00 so the coil is blown. Guess I will be ordering the recone kit from FI today, thanks guys.
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Leave that bass boost off on both the amp and HU, unless you have a scope do not even attempt to use it. Check the amp output to the sub(s) and also check the voltage to the amp with the car on.
Its always off on the HU but I will turn it off on the Amp and I will go check those two real quick and post back, appreciate the help man.
Edit: Voltage at amp is 14.4 and on the sub output the highest it went on a sweep was 12.3 AC volts. Still no sub moving, so i'm assuming that means a voice coil is messed up?
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You using any bass boost? are you sure the amp is even putting out anything? and what's the voltage looking like at the amp.
Bass boost was on 4db. And are you talking voltage at the speaker - and +? Drove an hour and a half with it barely moving(flat eq settings, volume on 24/35, bass almost completely off) when this happened so not sure why it would of been clipping with those settings.
I'll put a DMM on the speaker terminals tomorrow morning though and see if the coils are fine.
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How do you even know you are getting"2000w" did you clamp it? and did you set the gain with a oscope?
Not saying im getting that much, just set it using a DMM going by the square root of 2000 since im at 1 ohm
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Fried a voice coil maybe, put a multi meter to the coils and check if they are tge rated ohms or close to it
Do they go bad on low volume levels? Seems odd, its not being overpowered at all I only have the gain set to 2000 watts before box rise.
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I have an Audiopipe 3500 on a Fi BTL 18, have been beating it fine for about 2 months now and on the way home from college tonight it cut in and out about 4 times then stopped working. It wasn't even turned up enough to actually bang, just enough to blend in with the highs/mids at low volume. I checked the amp and its not in protect so I checked all of the wiring to make sure everything was connected and it was, pulled the sub out of the box to see if the speaker wires were in and they were. What else could it be?
Subwoofer stopped working today
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Posted · Edited by Dinzu
One more question, could going too low HZ wise one time do this? box is tuned to 31 hz and my subsonic was around 21-22 and it bottomed out pretty hard one time on a screwed song yesterday morning, then broke yesterday night barely hitting.