We'll see how these are pretty soon if your wondering about them vs a 75w CB. They are a similar thing to the 65w & 75w CB's, the WGS ET65 & ET90. I'm hoping to get something like the 75w CB but with just a little less harshness. I like the fact it's a 90w speaker for combo's and I'v seen them in Ceriatone and Magnatone amps. Let me know if this one interest's you, I'll let you know how it works out. I also just ordered a Eminence GB128 to try out, they sound good in most of the vids I'v seen and they are only $75 each. (The ET90 was $120)