allsmith
Super Member
The heartbeat in the beginning of side A track one of Pink Floyd's masterpiece is so intense! I think i read somewhere that it is around a 30 hz tone. I use this album as a test for speakers i have or thinking about purchasing. If you crank it up either the room will vibrate or your woofers will beg for mercy! Also when the clocks bells go off in the beginning of Time it will pierce your ears! Those bells are the only thing that has kicked the protection in on my Yamaha R9 receiver ever! That was a long time ago and i always make sure the volume is not too high on Time anymore! Besides being a great album Dark Side is a great system test! What albums do you all use to test out some speakers your looking at?