Haven't heard the Watt/Puppy, but the Gen III HSE VR4 uses all different drivers than the Mark I version. Gone are the stamped basket 8" drivers, being replaced by two 9" drivers using composite carbon fiber. I don't know the details of these woofers, but I can say the bottom end is vastly superior to that of the original speaker, which I owned for about 4 years. Both the midrange and the tweeter are improved too, the latter being the 400.00/each ring radiator.
Hopefully someone who has spent quality time with both speakers in question will chime in. I too would like to know how they compare.
Oz
Hopefully someone who has spent quality time with both speakers in question will chime in. I too would like to know how they compare.
Oz