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Old 03-21-2018, 05:04 PM
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GreginNH1 GreginNH1 is offline
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Join Date: Jun 2015
Location: Concord, NH
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Originally Posted by Chewie View Post
Of course not, the power from either the 700U or the 900u is not an issue, which is why my question doesn't refer to power output.

I can potentially pick up one or two second hand M-700U's for less than the cost of a new (or second hand) M-900U - so I'd just like to know if the difference in audio quality between the two is noticeable, and if it is then whether running two 700U's in mono closes that sound quality gap or not.
The differences between the amps is not that great. However, on the pre-amp side of things there is a world of difference between the C-700u and C-900u
Audio Room: Luxman C-900u, Luxman M-900u, Luxman D-10X, Luxman PD-171A TT, LUMIN U-1, Stenheim Alumine Three, Accousound Silver XD speaker cables, Tellurium Q Black Diamond interconnects, Shunyata Sigma USB Cable, Audioquest Hurricane PCs, Audioquest Niagara 5000, Shunyata Denali T6000,CORE Design racks, Stein Harmonizers, HRS damping plates, Stillpoints and all that other silly stuff.

Office: Luxman L-590 AXII, Diapason Neos speakers, Bluesound Node 2, Nordost Frey 2 Interconnects, Tellurium Q Silver speaker cables,
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