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1. [AMPS] Info: Henry 2K HF AMP] (score: 1): Author: KB8JLV@worldnet.att.net (STAN); Date: Tue, 18 Nov 1997 07:47:46 -1000; Can someone give me some info on this amp. Duty cycle, powr out with 100 watts drive. How does it compare to my TL-922A. Are the 3-400 tubes similar or interchangeable with 3-500s? I requested this i; /archives//html/Amps/1997-11/msg00245.html (7,289 bytes)
2. [AMPS] Info: Henry 2K HF AMP] (score: 1): Author: al511@freenet.uchsc.edu (Robert Neece); Date: Tue, 18 Nov 1997 12:04:03 -0700; The Henry 2K has been around in one version or another for approximately 30 years. Henry produced so many variations on the design over the years that it is difficult from memory alone to be confiden; /archives//html/Amps/1997-11/msg00248.html (10,975 bytes)
3. [AMPS] Info: Henry 2K HF AMP] (score: 1): Author: measures@vc.net (Rich Measures); Date: Tue, 18 Nov 97 12:14:46 -0800; High duty-cycle, thanks to it's resonant-choke filter supply. For RTTY, AM, or FM broadcasting, the resonant-choke filter is the best. The power gain is roughly x 13 with reasonable drive. The bigge; /archives//html/Amps/1997-11/msg00251.html (9,473 bytes)
4. [AMPS] Info: Henry 2K HF AMP] (score: 1): Author: cdent@tenet.edu (Gerald D'Entremont); Date: Tue, 18 Nov 1997 15:10:10 -0600; There was, additionally, a 2-KR offered...which was just the RF section only, for those who wanted to build their own power supply. This was, indeed, "fixed" by the time my 2K-3 was built ('68-'71...; /archives//html/Amps/1997-11/msg00252.html (14,165 bytes)
5. [AMPS] Info: Henry 2K HF AMP] (score: 1): Author: KB8JLV@worldnet.att.net (STAN); Date: Tue, 18 Nov 1997 16:04:11 -1000; Thank you all very much for all the input. It's amazing what some of you remember about gear this old. From what I've read it sounds as though the 2K will make a nice addition to the shack. I'll be p; /archives//html/Amps/1997-11/msg00255.html (7,323 bytes)

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