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Class D Switching Power Amplifiers and Power D/A conversion

Sonic Impact T-amp loses one channel
Sonic Impact T-amp loses one channel
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Old 13th February 2009, 05:21 PM   #1
jives11 is offline jives11  United Kingdom
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Default Sonic Impact T-amp loses one channel

Hi, I have a couple of the st gen T amps, but one keeps losing one channel. I don't think it's the 3.5mm signal, though I can see how these might fail if knocked. Sometimes powering off and on brings the channel back, but then it fails again sometime after.

Anyone else seen this problem ?
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Old 13th February 2009, 05:24 PM   #2
DcibeL is offline DcibeL  Canada
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Do you own a multimeter?
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Old 13th February 2009, 05:46 PM   #3
Saturnus is offline Saturnus  Denmark
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I'm almost certain it's the jack ... either the plug or the socket. Those are notoriously bad quality.
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Old 13th February 2009, 06:01 PM   #4
DcibeL is offline DcibeL  Canada
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If the jack is at fault it will be easy to test just by wiggling the connection.
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