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First Watt with KEF LS50s

Are any of the First Watt amps suitable for driving LS50s, and if so which?  Listening preference is jazz and baroque at moderate levels.  The LS50s are supplemented below 80 Hz by a pair of Velodyne HGS-10s with an SMS-1 bass manager.

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mapman's avatar
mapman
21,835 posts
 
If the powered subs are doing the work below 80 hz my guess is it would be suitable. 
roscoeiii's avatar
roscoeiii
1,155 posts
 
As great as the First Watt amps are, I think that they might be a bit underpowered for the LS50s to sound their best. So I'd go for the more high powered models in that line.

I'd also recommend talking to Mark at Reno Hi-fi if you don't have a dealer in your area. He has a good return policy that will permit you to hear for yourself. 
mapman's avatar
mapman
21,835 posts
 
First watt is best for high efficiency speakers which kef Ls 50 is not. Crossing over high at 80hz will help a lot.  Could be suitable but probably still not optimal.   Use of subs will make for better results in larger room for sure. 
pani
1,214 posts
 
The F6 should easily drive it and sound wonderful
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