Kef 105.2 broken? - diyAudio
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Old 9th January 2008, 06:45 AM   #1
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Default Kef 105.2 broken?

I have a pair of Kef 105.2 speakers that I am having a problem with. They sound great, but when I increase the volume, the left speaker will cut out. If I turn the music down, the speaker will resume playing. Today I was playing a song with a lot of intermittent bass and when the bass hit, the left speaker quit playing music and instead had a humming sound, akin to too much gain. Did I blow the S-stop or the crossover, or .... All the drivers are playing the same sound. I am using a MESA baron tube amplifier to power them. I had the dial on the back dialed to the 200 watt setting. Any help would be appreciated. Can I bypass the S-Stop if it is indeed the problem?
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Old 9th January 2008, 06:57 AM   #2
dnsey is offline dnsey  United Kingdom
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Location: Shropshire, England
Swap the L & R speaker cables at the amp terminals.
Which side now cuts out?
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Old 9th January 2008, 11:15 AM   #3
AMV8 is offline AMV8  United Kingdom
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Location: near london
Hi

I have a pair of kef 105.2. They will take a lot of power. I find it hard to believe that you have damaged the crossover. I am not famiar with your amplifier. Is it power limiting in some way?

Don
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Old 9th January 2008, 02:51 PM   #4
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I will switch terminals when I get home, the amplifier is rated at 155 watts/ch. She puts out a lot of wattage.
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