It's been awhile and I need HELP!!!!!!PLZ!!!

[spike_e 10+ year member]

I am having system problems yet again.

I was playing my music at the same level i always do. I have made no changes or messed with anything.

All of a sudden the sub just dies. There was no pop, scratch or burning.

I have been playin with it all day but cant seem to find the problem.

Things i have checked:

RCA'S

Remote wire

all connections

Sub terminals

Tinsel leads

Amp board(no burnt fets/power coil looked good)

power/ground connects.

amp is not in protects.

no mechanical noise in VC.

I am really at a loss here. Im going to dig out another sub and test it, but do you guys have any advice?

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[spike_e 10+ year member]

amp is a Crystal audio 600.2

sub is RE HC 15

 

[pentavolvo 10+ year member]

voltmeter?

 

[spike_e 10+ year member]

i dont have one at the moment

im in college and forgot it at home

ill prolly get one tonight

 

[IDSkoT 5,000+ posts]

Push the sub cone...

If it moves, then make sure your amp turns on. To test the output what you CAN do is get an LED, and put it to the terminal out on your amp... if it lights up, there's an output. That's ghetto... the LED will probably blow right away, though.

 

[loopkiller 10+ year member]

Did you check your fuses? That was not in your original list.

 

[pr-festiva 10+ year member]

also use a aaa,or aa battery and pop the coil to see if its open

 

[spike_e 10+ year member]

i cant find the fuses on the amp

it uses a tri-path chip, which i think takes the place for the fuse