jl hd750 cut off on hard hitting songs
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#19
If you are running a single 13W7 then you can series at 3 ohm or parallel at .75. If you were running parallel to start with you probably messed the amp up.
The actual impedance varies with the enclosure you are using. Vented, sealed, and well constructed with no leaks.
Many systems with this problem are good at idle volume and go into protect at full tilt. I would suggest checking your voltage at the amp and remember to check the remote turn on voltage, a dip in V there will cause problems. Are you using a relay for the remote turn-ons? Your deck rem out can only support so much until it needs a relay for assistance.
The other thing to remember is your system tuning. When you try and boost too much you are asking an amp to increase it's output at that frequency and that is where your impedance curve comes into play, too much gain at the dip in the impedance curve is like bumping the rev limit and not expecting to throw a rod.
The actual impedance varies with the enclosure you are using. Vented, sealed, and well constructed with no leaks.
Many systems with this problem are good at idle volume and go into protect at full tilt. I would suggest checking your voltage at the amp and remember to check the remote turn on voltage, a dip in V there will cause problems. Are you using a relay for the remote turn-ons? Your deck rem out can only support so much until it needs a relay for assistance.
The other thing to remember is your system tuning. When you try and boost too much you are asking an amp to increase it's output at that frequency and that is where your impedance curve comes into play, too much gain at the dip in the impedance curve is like bumping the rev limit and not expecting to throw a rod.
#20
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