Sounds like a kick drum with great low frequency content, quiet and well built.
Reliability/Durability:
Built like a tank should last for years, no need for the warnings you get with the piezo boxes.
Ease of Use:
Plug in and stomp, this stomp box wins hands down on any of the piezo brigade, real bass sound, excellent piece of engineering. As a studio engineer for over 30 years this little baby does the job right out of the box, piezo boxes by their nature cannot produce the real bass needed for a stompbox and who wants to get the sound of congas and all the other crazy sounds the piezo boxes offer, I don't want to tap it with my hand for multiple sounds!!!! I want a good stomp box that's great for blues.
Customer Support:
Peter Sesselmann provided me with fast helpful service, answers emails quickly.
Overall Rating:
Great for Blues stomping, if stolen would buy another.