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more 4 ohm questions this time kef reference related - alittle help needed befor i put it all together
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AndyC  
#1 Posted : Friday, August 2, 2013 4:18:33 PM(UTC)
AndyC

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Hi, i am in the process of building 10 Sympatico's to drive:

these are in Pairs - unless stated other whise
2x Kef DS34 dipole surrounds (5 driver 4ohm - not bi wireable)
1x kef reference 3.2 (5 driver 4 ohm - biwireable)
1x (mono) kef 200c center (4 driver 4ohm - bi wireable)

i am going to use 10x sympatico's to drive all of these bi amping ware ever possible. will the Sympatico's drive these ok? i am looking to use 400va 24v transformers with each of these, and 22000uf caps. also the heatsinks are 170mm(width) x 100mm (height) x 80mm (fins) and are part of the end's of each case (so are not enclosed).

your thoughts?

thanks

Andy
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Russ White  
#2 Posted : Sunday, August 4, 2013 10:48:27 PM(UTC)
Russ White

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It really comes down to how hard you plan on driving them :)

The sympaticos can drive 4ohms without issue as long as you keep the LM4780 within it's power specs.
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