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Thread: Alpine MRV amp help |
    
New member Username: Atomgonuclear
Post Number: 1
Registered: Apr-05
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| Posted on Tuesday, April 12, 2005 - 10:49 pm: |
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Ok, today I got two new sony 10" subs and they are 4 ohms each SVC. but anyway, I them both up to the amp (Alpine MRV-1505) it worked great, and it's a bandpass box but the subs are facing each other so I switched the possitive and negative on one of the subs, so while one goes in the other goes out. But after I had switched them it just stopped working....... there was a small bump from the subs when I changed over the wires. it was still turned on when I did it...... did I just kill the amp??? I kno it has tons of protection against this stuff..... but the power light still turns on and everything, and I tested the subs on my other amp they still work, what could be the problem coudl I fix it?? the wiring is fine too. why would the amp just stop playing music on both channels? If I change over the switch to "low impedance" the light turns yellow too, even though its not low impedance. please help thanks |
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Silver Member Username: Theelfkeeper
Stockbridge,
GA
USA
Post Number: 281
Registered: Feb-05
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| Posted on Tuesday, April 12, 2005 - 11:27 pm: |
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sounds like you blew a fuse on the amp when it "bumped" while changing the wires over. and by changing the wireing like you said, where when ones out the others in, you are chanceling the subs out. |
New member Username: Atomgonuclear
Post Number: 2
Registered: Apr-05
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| Posted on Wednesday, April 13, 2005 - 01:10 am: |
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Nope, I checked the fuse and it looks fine to me and I used a volt meter to make shure it works and the light is still on, is there some kind of internal fuse? |
Bronze Member Username: Abew330
Camarillo,
Ca
Usa
Post Number: 54
Registered: Mar-05
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| Posted on Wednesday, April 13, 2005 - 01:15 am: |
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wire everything bac to the way it was... and c if it still does what u say... |
New member Username: Atomgonuclear
Post Number: 3
Registered: Apr-05
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| Posted on Wednesday, April 13, 2005 - 12:28 pm: |
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I did, I wired everything 100percent back to normal, I cracked open the case a long while back I think I remember glass fuses inside of it, I have no clue I'm just going to try it later again today and see if it's internal fuses, I really dont think such a good amp would just blow out like that |
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