- 125 Posts. Joined 1/2011
- Location: Muskoka
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Rumble, I don't think there is any. I've had mine for about 5 months now and haven't noticed any changes at all.
There is no such thing as break in or burn in so they are good to go from that standpoint. All electrostatic transducers can have some charge issues but these should never have any real effect with a properly designed bias supply.
Rumble, in post 18107 Kevin suggests 1-2 days charge time (this isn't consider break-in time though).
I plan to do a comparison of it with my WA5 LCD-3 setup. Will have to do some good listening sessions with both to compare. Am fairly busy currently.