What is your opinion of this product?
I used to have a Deluxe Reverb, which sounds great if you can crank it to at least 4. This was great for playing out, but just too much volume at home. I purchased the Princeton Reverb and could not be happier. The amp allows me to run it at 4 at home for a nice full tube tone. The Reverb is of course lush spring reverb at 2-3 on the dial. The Vibrato is indeed the best I have ever heard. It is very subtle and musical to my ears. It is a very warm amp with the Vibrato on. Like many, I was worried about the 10 inch speaker. Don't be. First thing I did was put the volume on 6 and Bass on 10 - no flub. It sounded completely full! This amp will surprise you by filling the room with sound without piercing and running you out! I will never get rid of this amp!