Question about Legacy Audio American Legacy II LA590 Car Audio Amplifier

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American Legacy LA590 no power

Hi,

I have a broken American Legacy LA590, I was installing it and slipped with the cables in my hand and hit the metal shielding around the amplifier, checked all fuses, no power to the amp, checked the voltage with a voltmeter and that is fine, so definitely something wrong with the amp, had a little look but I cannot see any blown up components, trouble is, I am in the UK, know anybody in the UK who will repair these? Or how much will you charge me if I sent it to you?

Cheers

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5 Suggested Answers

  • 113 Answers

SOURCE: Installing Legacy LA690 Amplifier

the12volt.com

Posted on Aug 09, 2007


rteemon
  • 578 Answers

SOURCE: No wired bass control knob - reply back from original posting

i would not worry about that really you dont need it i know install more than five hundred of them

Posted on Jun 26, 2009

  • 3 Answers

SOURCE: I have an American Legacy Amplifier series II

usualy a 30 amp fuse because they can hold alot more power than a 20

Posted on Sep 30, 2009

SPL Freak
  • 63 Answers

SOURCE: legacy audio LA590 car audio amp protecet mode

Is that on all the time or are you saying the light is on? If that light is always on that just means it's protecting your amp. If it's off and not playing bass then your in trouble

Posted on Mar 06, 2010

devon_m_smit
  • 10 Answers

SOURCE: legacy audio LA590 car audio amp protecet mode

Bad ground or bad power or if it's going into protect the wattage of the amp and wattage of the sub are mismatched. Assuming you are powering a sub? Possible issue with impedence. E.g. sub is 2ohms amp only 4ohm stable. Etc

Posted on Aug 15, 2014

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1 Answer

I need to know the size of external fuses for a american legacy amp 2000 watt 2 channel 1990


25 to 30 amp fuses will work great, anything lower could possibly blow a fuse when a good bass note hits even if there is nothing wrong with the amp. Hope this helps.

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2 Answers

Legacy audio LA590 car audio amp protecet mode


Is that on all the time or are you saying the light is on? If that light is always on that just means it's protecting your amp. If it's off and not playing bass then your in trouble

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No wired bass control knob - reply back from original posting


i would not worry about that really you dont need it i know install more than five hundred of them

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I would check the RCA preamp wires connecting the stereo to the amp. If these are loose or broken, it could cause you to lose your sound.

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