I haven't heard the V2, but I have heard the V3 and M5 with the Spectral DMA-360 Series II... I compared them with my MartinLogan Odysseys driven by my Spectral DMA-250 and the V3s were nice but nothing like my electrostats. Nice but boring comparatively speaking, is how I would describe it. Personally, I think it's very difficult to beat panel speakers when it comes to reproducing live music. On the other hand, the M5s simply outclassed my speakers by a wide margin.
I was in the market to purchase the V3s and I bought the Spectral amps instead.
I was in the market to purchase the V3s and I bought the Spectral amps instead.