On the XA series, it appears to have no meaning. I never got any movement on my meter while playing music. Someone said if it starts moving you are close to clipping. If you get the answer from Pass, let us know.
I used to own the X250 amp and if I remember correctly the meter indicated the mode of operation. So up to the 12 o'clock position the amp is running in class A. Beyond the 12 o'clock position it is running in class A/B. Not a 100% sure about that though.
You must have a verified phone number and physical address in order to post in the Audiogon Forums. Please return to Audiogon.com and complete this step. If you have any questions please contact Support.
