I followed a course of double bass playing and wanted a better pedal.
So I bought this one, and what a surprise it gave me for this price. You have very different possibilities to use with chain or direct play. Changing the beater, the pedal high and everything else is made so easy and clear with this pedal. You don't have to dismantle the pedal. You just loosen some screws to change the beater/ pedal stand for action, tighten the screws again and that is it. It's build very sturdy and solid. It plays very smoothly. So I can say this buy is better one I did. Price/quality is very good on top. If I could recommend you a very good, pedal with a lot of possibilities for a very good price: Get this one!