When I power on my Hr824 mk1s my woofer pushes out and gets stuck. The speaker still sounds fine and is not blown, just seems to get pushed out and stuck when I power on, when I power off it goes back to normal. Also after being on it is becoming hotter then usual. I have had them for a year and never had a issue.

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Anonymous

Posted on Oct 27, 2007

SOURCE: MACKIE SWA1801--Sound quality is not same

Hi,
First, Try the "defective" woofer in the cabinet that works well to be sure the woofer is OK.
If the woofer sounds good in the other cab, look to the power amplifier board : you have to test 2 fuses and 2 transistors witch are connected to the fuses : a defective transistor let your subwoofer work fine to half power, but distortion appear if you push away...

Anonymous

5 Answers
Posted on Dec 16, 2008

SOURCE: loud humming buzzing sound coming from subwoofer

make sure you have the speaker connection right if you do then it is a ground problem try plugging it in a different outlet

Anonymous

71 Answers
Posted on Jun 11, 2009

SOURCE: M-Audio StudioPhile DX4 4'' Woofer

The "voice coil" inside the woofer must be rubbing against the "yolk" plate. Meaning = it is mechanically blown(damaged) to a point but electrically intact.
My sugesstion is to take out the damaged woofer and "google" for a mew woofer with the correct impendance and size and mounting holes. If you dont know thw impendance, then you should go with at least 8 ohms. More ohms = less risk of overloading the amp. whick can cause a fire!

Good Luck!!

Grand Canyon Tech

3867 Answers
Posted on Feb 13, 2010

SOURCE: what is a suitable gale gold woofer replacement?

Really does not matter the point is you can rebuild the woofer for less then replacing with a new one but to each his own on this. But as long as its the same size anything would do for this monitor speaker.

I do not mean to sound generic but its true a woofer is a woofer it is what it is sure there are brands out there but they all work basically the same.

All your doing is buying the name.

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Anonymous

1 Answer
Posted on Nov 30, 2011

SOURCE: I have a pair of

On the back of the speaker are six deep holes that screws the back panel to front baffle.There are six sponge plugs normally.You have to dig these out with
a long standard screwdriver or however you can get them out to expose the 6 Phillips head screws below them.Remove the 6 Phillips head screws and the whole speaker comes apart,leaving just the box.Good luck.

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look for crosses/shorted speaker wires, particyularly, look for loose strands at the ends of the speaker cables to ensure that they are not crossed and shorting the amp out.

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