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July 16th, 2004
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Top | #1 |
NTFS Noob
Joined: January 2004
Location: Canada
Posts: 145
Reputation: 10
Power: 100 |
Subwoofer problem
 . I disconnected it and it is still buzzing with only the power connected?the sub is a "David 250 D-Box" if anyone had a similar problem please let me know the cost or if it is posible to fix myself.. |
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July 16th, 2004
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Top | #2 |
Dabba Dooba
Joined: July 2002
Location: Muskegon, Michigan
Posts: 6,344
Reputation: 1590
Power: 195 |
maybe it is seized or somethin. Does it stay at the same volume when u turn the sound up?
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July 16th, 2004
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Top | #3 |
Act your wage.
Joined: December 2001
Location: Texas, USA Reputation: Yes, please.
Posts: 7,626
Reputation: 2900
Power: 229 |
Is there something close by that might be causing feedback? A microphone or something?
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July 16th, 2004
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Top | #4 |
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NTFS Noob
Joined: January 2004
Location: Canada
Posts: 145
Reputation: 10
Power: 100 |
stays at the same volume when turned up and nothing is near it besides my couch i've had this sub for about 6 years and it just started doing this..
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July 16th, 2004
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Top | #5 |
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| xs |
Joined: January 2004
Location: Sydney, Australia
Posts: 238
Reputation: 40
Power: 101 |
do you leave it on all the time? i have a fairly big sub with its own amp and if you leave it on for > 3 hours or so without playing anything it makes these relatively quiet "electrical" buzzing noises. If you turn it off it goes away.
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July 16th, 2004
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Top | #6 |
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Dabba Dooba
Joined: July 2002
Location: Muskegon, Michigan
Posts: 6,344
Reputation: 1590
Power: 195 |
hmm...maybe it is just getting old.
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July 16th, 2004
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Top | #7 |
The Analog Kid
Joined: March 2002
Location: Red Sox Nation
Posts: 4,638
Reputation: 1111
Power: 178 |
Old is not a bad thing for speakers....
1) grab a screwdriver, remove sub from box. Check box for anything that could cause rattling (lost/loose screws, hair balls, etc). Check the port (if there is one) for obstructions. 2) remove 'weatherstripping' from sub, grab some compressed air and blow the cone, surround, and voice coil. Make sure all dust is blown out. 3) run a bead of silicone around the cut out hole and replace speaker. Make sure to use just enough silicone to seal the box and not run out onto the speaker. Screw the mounting screws in tight. You can also add a very small amount of silicone to the screw holes. 4) make sure all connections (audio/electrical) are a) clean, not corroded and b) tight. This includes from the device sending the signal. 5) make sure no audio wires are crossing electrical wires. 6) Plug sub amp electrical into another outlet on a different circuit. |
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July 16th, 2004
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Top | #8 |
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NTFS Noob
Joined: January 2004
Location: Canada
Posts: 145
Reputation: 10
Power: 100 |
thanx dreamliner i will check that out how much do u think it would cost me to bring it in to a professional the reason i am asking it sounds like u know what u are talking about dreamliner..
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