Best speakers for Pink Floyd?

I've heard DSOTM at least 500 times through at least 50 speakers. The best is Grado cans and a tube amp.

As several have mentioned, Pink Floyd use ATC Speakers for studio monitoring (Listening and refining their work before it gets released to market). If you have some special appreciation for the care with which Pink Floyd have produced their albums then you would be wise to check out ATC and have them on your short list. These are not PA speakers or PA monitors but the speakers used in many world class facilities to QC music production before it is released to public. Qualities are exceptional accuracy and mid range clarity even at realistic rock music sound levels. 

David, we are talking about speakers. I am a big fan of Grado phones too.

JBL Paragon. Which always sounded best sitting on the floor. This is no doubt where you would be.

Yamaha NS-1000.

Fer sure, man.