I had my Telonics speaker fitted to my cube yesterday by Mark Dunn and all I can say is ---kin WOW!! its now like a twin on steroids , it has that lovely warm sound that you get from a valve amp, added to the clarity and string seperation that the cube gives you, it is every bit the equal of the JBL E120`s that I have been useing without the weight. Mark you really have a winner there, I can`t wait to get another in one of my cubes...... if I have two of these I could go into the demolishion business!!