tonal difference between 6k primaries and 8k with kt66?

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harris51
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tonal difference between 6k primaries and 8k with kt66?

Post by harris51 »

Just wondering what the tonal difference are I'm using the Marstran rs ot
Stevem
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Re: tonal difference between 6k primaries and 8k with kt66?

Post by Stevem »

I do not think you will hear much difference tone wise but for the 10 watt gain in power difference with regards to where the output stage starts to clip with the 6K primary overt the 8K.
Comparing the output stage tone with two different plate voltages of lets say some 60 volts will show a greater tonal change than the 6K to 8K impedance change will by far!
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jelle
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Re: tonal difference between 6k primaries and 8k with kt66?

Post by jelle »

The 8k is bluesier sounding and more elastic in feel.
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Re: tonal difference between 6k primaries and 8k with kt66?

Post by Tone Lover »

Stevem wrote:I do not think you will hear much difference tone wise but for the 10 watt gain in power difference with regards to where the output stage starts to clip with the 6K primary overt the 8K.
Comparing the output stage tone with two different plate voltages of lets say some 60 volts will show a greater tonal change than the 6K to 8K impedance change will by far!
The way you worded it I cant tell which one clips sooner. higher head room 6k or 8k.
Thanks Bill
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