amplifiers

From tubes to solid state.
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kennesawjet
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amplifiers

Post by kennesawjet »

I just had my mf 2300a upgraded, as you may know, they tend to run a little hot. well since I got it back, it hardly gets hot at all. told the servicer about it, he said it will run better this way and last longer, and that low bias wont hurt or change sound. is this right. let me know.....
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admin
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Re: amplifiers

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What components were "upgraded?"
-admin
Home Theater in Member Gallery
Main stereo: ART Amplifier and ET7s2. 2nd stereo: PV-14L and MV-55. Previously Owned: PF2 preamp, Evolution 2000 Amp, PV-12AL preamp, D/A-2b Vacuum-Tube Digital Processor.
kennesawjet
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Re: amplifiers

Post by kennesawjet »

mostly caps and resistors..........
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Re: amplifiers

Post by admin »

Did they change the values of the caps and resistors? Not sure why that would have any effect on the operating temperature as most upgrades use the same values but just use higher end components?
-admin
Home Theater in Member Gallery
Main stereo: ART Amplifier and ET7s2. 2nd stereo: PV-14L and MV-55. Previously Owned: PF2 preamp, Evolution 2000 Amp, PV-12AL preamp, D/A-2b Vacuum-Tube Digital Processor.
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