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In the Forum: Melquiades Amplifier
In the Thread: The one-stage Melquiades.
Post Subject: Still the final numbers of the loading would depend from....Posted by Romy the Cat on: 6/4/2007
 op.9 wrote: |
| Thanks, look forward to hearing about your results. I am tempted to make some similar experiments myself - but all I have to hand is some 17.5:1's. I think I'll give it a go anyway.. |
|
The 17.5:1 is good number as well. I presume you use the 6E5P against 16R ….
Still the final number would depend from:
1) The ACTUAL impedance of your load in the bandpass of the given channel.
2) The plate current
3) The listening distance from the channel and how “live” your room at the bandpass of the given channel.
4) How your other channels are loaded
5) What kind driver are you using and what the driver’s natural harmonics
6) What frequency range you drive
7) How responsive your particular driver for damping
8) How far you are fro axes of the channel if you use horns
9) Reverberation time in your room.
10) How the transformer is made (it might have own 48282 parameters)
11).... esle
Generally I feel that for 6E5P anything from 10:1 to 20:1 into 15R might be useful in one way or another…
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