Anyone driving their Martin Logan (especially newer ones - Summit, Vantage, etc) with the Pass Labs INT-150 integrated amplifier? Any comment would be great!
I've recently got this continuous crackling noise from one of the speaker's top panel. Has anyone experience this? I guess is time to use the warranty?
Is there a concern with panel not matching if they need to replace one of them?
Is there anyway to tell the production date of a Vantage from the serial number?
In addition, has there been any revision (electronics, etc.) to the Vantage since its first release?