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Title: For your QRO three diode limiter Post by: Opcom on March 01, 2014, 06:05:24 PM The 5973. AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands
one piece. There's a good picture of a lady holding the 5973 for scale. He says it is a Triode in the description, but it is a rectifier. I am sure all buyers will look it up themselves anyway. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=281158950086 two pieces, a MATCHED PAIR of the same RECTIFIERS !!! http://www.ebay.com/itm/2-MATCHED-PAIR-WESTINGHOUSE-TYPE-JAN-5973-16-VOLT-RECTIFIER-TUBES-19-1-AMP-NOS-/281129276375 specs here: http://www.ebay.com/itm/2-MATCHED-PAIR-WESTINGHOUSE-TYPE-JAN-5973-16-VOLT-RECTIFIER-TUBES-19-1-AMP-NOS-/281129276375 ~ In case anyone declines to buy, claiming they need a four diode limiter, I also have one NOS in my possession. Problem solved. ~ The realized expectations for these exquisitely designed, and lovingly handcrafted Vacuume Valves, having been treated for over 60 years in our carefully controlled aging environment, is not unlike the mellowing of the finest wines. The way these carton-matured Valves manage their natural analog conduction logarithm optimizing internal resistance deltas to perfectly match the current demand gives amazing Tessitura to those little corners around the switching points. Really gives them that smooth and creamy gravy-on-eggs sound stage without obtuse un-leveling that skews the grits off the side of the plate as do inferior rectifiers. Try them for that genuine AM Breakfast Modulation Morning! 8-) Mmmm sound so good you can taste it! |