Thread: Marantz 2230 tuner amp
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Old 14th Feb 2018, 2:41 pm   #14
vinrads
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Default Re: Marantz 2230 tuner amp
Quote:
Originally Posted by PJL View Post
Could it be instability causing them to fail? You need to work out a safe way of powering it up if you go for more transistors.
No trace of any rf in the output Mick
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