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Total 8 documents matching your query.

1. [Amps] ETO Model 70 Amplifier (score: 1): Author: ko4nrbs@yahoo.com (Bill Smith); Date: Mon, 1 Jul 2002 12:23:29 -0700 (PDT); A guy swore he saw a ETO Model 70 amplifier the other day. It is part of an estate sale as well as a lot of other radio equipment. I know little of these old amps. Was there such an amplifier? If so; /archives//html/Amps/2002-07/msg00007.html (7,085 bytes)
2. [Amps] ETO Model 70 Amplifier (score: 1): Author: shr@ricc.net (W0UN--John Brosnahan); Date: Mon, 01 Jul 2002 14:37:14 -0500; Alpha has a legacy amp page with the info you need. http://www.alpha-amps.com/html/legacy.htm If it still has a vapor phase tube in it there are no spares anywhere--so you will need to convert it to; /archives//html/Amps/2002-07/msg00008.html (8,443 bytes)
3. [Amps] ETO Model 70 Amplifier (score: 1): Author: w9ac@arrl.net (Paul Christensen); Date: Mon, 1 Jul 2002 15:38:11 -0400; Two versions of the original ALPHA SEVENTY were offered. The 70V is the vapor-cooled version which uses the 3CV1500A7 and the 70A was the air-cooled version, using a 3CX1000A7. Both amps offer instan; /archives//html/Amps/2002-07/msg00009.html (8,907 bytes)
4. [Amps] ETO Model 70 Amplifier (score: 1): Author: philk5pc@tyler.net (Phil Clements); Date: Mon, 1 Jul 2002 14:39:54 -0500; The Alpha 70-V, affectionately known as the "Stanley Steamer" because of the vapor-cooled 3CV1500 tube, can be seen @ www.alpha-amps.com/html/legacy.htm along with pix and specs on all the Alpha line; /archives//html/Amps/2002-07/msg00010.html (7,876 bytes)
5. [Amps] ETO Model 70 Amplifier (score: 1): Author: garyschafer@attbi.com (Gary Schafer); Date: Mon, 01 Jul 2002 15:49:25 -0400; I think I have a radiator for one of those somewhere around here. 73 Gary K4FMX; /archives//html/Amps/2002-07/msg00013.html (9,054 bytes)
6. [Amps] ETO Model 70 Amplifier (score: 1): Author: w9ac@arrl.net (Paul Christensen); Date: Mon, 1 Jul 2002 15:49:09 -0400; Actually, the only part not still available and in production on the 70V is the power tube (although not a trivial matter!). However, if you are fortunate to find a 70V with a good tube and a good s; /archives//html/Amps/2002-07/msg00014.html (8,067 bytes)
7. [Amps] ETO Model 70 Amplifier (score: 1): Author: g8gsq@qsl.net (Steve Thompson); Date: Mon, 1 Jul 2002 21:21:18 +0100; --Original Message-- From: Paul Christensen <w9ac@arrl.net> To: amps@contesting.com <amps@contesting.com>; W0UN--John Brosnahan <shr@ricc.net> To: <amps@contesting.com> Date: 01 July 2002 20:57 Subje; /archives//html/Amps/2002-07/msg00016.html (7,658 bytes)
8. [Amps] ETO Model 70 Amplifier (score: 1): Author: w9ac@arrl.net (Paul Christensen); Date: Mon, 1 Jul 2002 16:41:38 -0400; Right. There is indeed a baffle contained within the tube's boiler assembly; the purpose of which is to better regulate the exhaustion of steam from the tube and to assist in minimizing boiled hot s; /archives//html/Amps/2002-07/msg00018.html (8,072 bytes)

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