Salty Dog,

Hearing a High-Pitched Sound inside the Eton E1 Radio when using XM ?
http://groups.yahoo.com/group/ETON-E...o/message/1665

Put a Ferrite Snap-On Chokes on both the
DC Power Lead of the AC Adapter and on
the XM Antenna Cable.

First - Try the DC Power Lead of the AC Adapter
about Six Inches from the DC Output Plug.

Second - Try the XM Antenna Cable about
Six Inches from the XM Antenna Plug.

If this does not work then do as "GA" says :
Phone Eton Tech Support at: 1.800.872.2228 (USA)

e1'ing you all ~ RHF

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.. . . Out !

All are WELCOME and "Invited to Join" the
ETON 'Elite' E1 XM Radio eGroup on YAHOO !
http://groups.yahoo.com/group/ETON-E1-XM-Radio/
Where the Topic is the Eton 'Elite' E1 Receiver
with XM Satellite Radio. = http://tinyurl.com/9lfd7