>Damage due to using anything over 15 V would void the warranty, since that's the specified maximum.
Add in series a couple of silicon diodes (~0.7V drop each) of sufficient current rating in the positive lead. 16V - 1.4V = 14.6V. 73, Bill W4ZV -- View this message in context: http://elecraft.365791.n2.nabble.com/Upper-power-supply-voltage-limit-with-KX3-tp7619776p7619779.html Sent from the Elecraft mailing list archive at Nabble.com. ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com