There is no switch, so the LEDs are always on. When the bass left me, they all worked. For some reason, the LEDs were smaller in size than my other two Series 2s, but were clearly visible. To my ears, the sound was warm and deep with an emphasis on the low end, but using the electronics prominent mids and highs can easily be added to taste. I have files in iTunes that were recorded with this bass, but have no idea what to do with them other than email. Suggestions?
(Message edited by kungfusheriff on March 02, 2010)