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1. [Amps] {Collins} 30S-1 (score: 1): Author: "kingwood" <k5jv@kingwoodcable.com>; Date: Tue, 20 Oct 2009 17:07:01 -0500; Greetings to all, There is some misinformation being passed out here about these tubes. There are two common 4CX1,500 tube types, the "A", and the "B". The "A" tube has a 25 watt grid dissipation rat; /archives//html/Amps/2009-10/msg00282.html (8,115 bytes)
2. Re: [Amps] {Collins} 30S-1 (score: 1): Author: "Carl" <km1h@jeremy.mv.com>; Date: Tue, 20 Oct 2009 20:07:27 -0400; Which are all reasons why I have never had any interest in owning one. My experience is limited to repairing maybe 5 and converting 6 to 6M monobanders where they have a better chance of reliability.; /archives//html/Amps/2009-10/msg00283.html (9,587 bytes)
3. Re: [Amps] {Collins} 30S-1 (score: 1): Author: "kingwood" <k5jv@kingwoodcable.com>; Date: Wed, 21 Oct 2009 07:48:06 -0500; Bill, The "1000" refers to the 4CX1000A tube and the "1500" refers to the 4CX1,500B. Do not mix up the 4CX1,500A with this bunch. It is a very different tube, with a very different base, and requires; /archives//html/Amps/2009-10/msg00284.html (7,440 bytes)
4. Re: [Amps] {Collins} 30S-1 (score: 1): Author: Bill Fuqua <wlfuqu00@uky.edu>; Date: Wed, 21 Oct 2009 10:57:29 -0400; The 4CX1500A requires 5V at almost 40 amps filament supply!!!! 73 Bill wa4lav _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman; /archives//html/Amps/2009-10/msg00286.html (8,529 bytes)

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