Your general opinion of this product.
I have 2 Orange PPC cabs loaded with Vintage 30s. I bought 2 of these to have a V30/G12H30 speaker mix in both cabs and it has made the sound much "fuller" and bigger sounding. Has more lows, more highs, and really adds a lot to a single V30. They are also absolutely great by themselves but I do prefer to mix speakers so YMMV. These speakers ROCK! I tried a bunch of the lower priced copies and they don't have the cripness/highess/cut that these bring to a band mix. Hard to describe and you can't tell just from online videos alone. It's an inperson feeling thing.