okay I have had my system together and running for a month (jolida jd3000a tube mono blocks @200wtt/ch,jolida music envoy tube preamp ,jolida tube cd player and my martin logan cslzii.....WOW ,WOW ,WOW...The jolida tube amp is so damm musical its unfair that you would spend more to get the same results ,the system was lacking with my wyred4sound ice amp ,but now its sounds as if there are no speakers in the room ....from old blues eyes Frankie live box set to bobby womack greatest hits to the Rocky movie everthing is so open and airy as if the speakers arent there in the room .... joilda + martin Logan is a very good match and for the money hands down the jolida tube equipment is the more bang for the buck ,look you can spend more to say you did but the jolida stuff and the cslzii are a great comb.... thanks to all who read this and good listeningto you :music::music::music: