| Author |
Thread: Power problem in sub.. |
    
New member Username: Subabu2002
Erode,,
Tamil nadu,i...
India
Post Number: 3
Registered: Apr-04
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| Posted on Sunday, July 04, 2004 - 05:07 am: |
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hi,
i have yamaha yst sw320 sub. when i using this sub at high volume, the subwoofer power was cut a second and then on. at low volume there was no problem.
what is the reason?? is any dust formation in on\off switch? or any reason please inform me.
thank you,
suresh babu. |
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J. Vigne Unregistered guest |
| Posted on Sunday, July 04, 2004 - 12:27 pm: |
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The problem is heat, when you use it at high volume you create heat and the protection circuitry shut things down before you destroyed the sub. |
New member Username: Subabu2002
Erode,,
Tamil nadu,i...
India
Post Number: 4
Registered: Apr-04
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| Posted on Tuesday, July 06, 2004 - 12:48 pm: |
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thank you vigne,then how i would play the sub.at high volumes. do you have any idea??
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J. Vigne Unregistered guest |
| Posted on Wednesday, July 07, 2004 - 01:39 am: |
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The same way you learn the limits of anything.
You will begin to get a sense of how loud the subwoofer can go depending on the demands of the music. It will be represented by the position on the volume control or the dB read out on your amplifier assuming the level control on the sub isn't changed. When the sub cuts out you must lower the volume to not have the same result next time. Hopefully you can learn the limits of your equipment before you permanently damage a piece of gear. Unfortunately, continually driving the sub into protection is risking damage. If the sub has an external fuse I would replace it with a 1/2 amp LOWER fuse and get on a quick learning curve. |
New member Username: Subabu2002
Erode,,
Tamil nadu,i...
India
Post Number: 7
Registered: Apr-04
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| Posted on Wednesday, July 14, 2004 - 06:40 am: |
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hi vigne,
my problem is:
at time of `booming` or speaker vibration during sound,the greenlight is slowly dimmed and then the power was cut.
sometimes the green light changed to red colour. and then completely the sound was cut.
i struck or shake the head of the subwoofer, the
power(green light) was `on`.and then sound comes.
at low sound,that problem hasn`t happen.
again i increase the volume, the same problem again happened.
any dry solderin problem in the `on\off` switch. or
any loose connection in the switch?
please clear my douts
thankyou
suresh babu |
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