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Nordost Qv2 AC LINE HARMONIZER
#2
(18-Jul-2016, 15:52)helloworld1978 Wrote: Has anyone given this product a try along with their Devialet.  A snipt of the review for the above product, "The effect in terms of improved focus and depth was easily audible as was the improvement in the harmonic structure of instruments, particularly in the midrange, and the lowering of the noise floor. Insertion of a second QV2 further enhanced each of these areas."

Full review at:
http://www.dagogo.com/nordost-qrt-system-review/2 

Retail price £299. Curious to know if it makes any difference to the Devialet sound?

Nordost Qv2 with Devialet 400

I have 2 Qv2 plugged into a dedicated circuit outlet (using a high quality cube tap) which also powers a PS Audio P5 that provides power to: Devialet master, Mac Mini, Lacie hard drive' and 2 Synergistic Tranquility Bases.  The companion Devialet is about 11 feet away and plugged into another dedicated circuit, but without a Qv2.

The Qv2 makes a slight difference- perceptible but not dramatic- in the form of a quieter perceived background.  Incidentally, all audio circuits terminate at a dedicated breaker box which has extensive grounding through 10 foot copper ground rods.  The rods are timer irrigated as necessary to provide relatively constant moisture in the ground.  The cumulative effect of these measures is a very quiet background
PS Audio P20 (2) and Power Bases (2), Aurender ACS10, Devialet 400, Martin Logan Neolith, Audioquest Wild & Diamond, Synergistic: Tranq  Base, FEQ, HFT, Black Box, Active Ground Block, Devialet Special Cords, Dedicated 20 amp circuits, Cryoed Romex.
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RE: Nordost Qv2 AC LINE HARMONIZER - by ralph411 - 21-Jul-2016, 00:32

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