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Mr.T Mr.T is offline
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Default B&W 801 series 2 crossover


"geoff" wrote in message
...
Dick Pierce wrote:

Just buy the damned 10 watt resistors and be done
with it.


If it's anything like my KEF Reference speakers (and it should be) , it is
not JUST a 10W resistor.
It is likely to be of a specifically selected value from within the normal
tolerance band, to enable the speaker to comply to it's specifications.

KEF
tested and matched up Rs Cs and drivers into bins to make sets that gave
the correct crossover frequencies and attenuations.

I'd be inclined to test the actual value of it's buddy in the adjacent
speaker, and match the resistance to within 1% or so.



Which contradicts your premise since the drivers are different and the
resistors would have to be matched to THAT driver IF you think it's THAT
critical.
The only way would be to properly test it, which is obviously beyond the OP.

MrT.


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geoff geoff is offline
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Default B&W 801 series 2 crossover

Mr.T wrote:
adjacent speaker, and match the resistance to within 1% or so.



Which contradicts your premise since the drivers are different and the
resistors would have to be matched to THAT driver IF you think it's
THAT critical.
The only way would be to properly test it, which is obviously beyond
the OP.


The original pair of speakers would be matched to around 0.5dB. Why not do
it right, or get somebody competent to do it ?

geoff


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Arny Krueger Arny Krueger is offline
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Default B&W 801 series 2 crossover

"geoff" wrote in message

Mr.T wrote:
adjacent speaker, and match the resistance to within 1%
or so.



Which contradicts your premise since the drivers are
different and the resistors would have to be matched to
THAT driver IF you think it's THAT critical.
The only way would be to properly test it, which is
obviously beyond the OP.


The original pair of speakers would be matched to around
0.5dB. Why not do it right, or get somebody competent to
do it ?


Given the natural acoustic variations in the room, this level of matching
while laudible, probably has very little practical value.


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Mr.T Mr.T is offline
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Default B&W 801 series 2 crossover


"geoff" wrote in message
...
adjacent speaker, and match the resistance to within 1% or so.


Which contradicts your premise since the drivers are different and the
resistors would have to be matched to THAT driver IF you think it's
THAT critical.
The only way would be to properly test it, which is obviously beyond
the OP.


The original pair of speakers would be matched to around 0.5dB.


Perhaps, but you do realise that does not require the resistors to be
matched to 1% in any case?
Not to mention the resistors may be selected to provide the matching rather
than the drivers, thus making your idea pointless.


Why not do it right, or get somebody competent to do it ?


As I have said all along!

MrT.


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