- 1. [AMPS] Rebuilding an MLA2500 (score: 1)
- Author: fcady@ee.montana.edu (fcady@ee.montana.edu)
- Date: Wed, 10 Dec 1997 08:30:03 -0700
- I would like to try to rebuild a junker MLA2500. This is a nice little amp but the tubes are pretty expensive to replace. I think there was a discussion about this on one of the reflectors a while ba
- /archives//html/Amps/1997-12/msg00198.html (7,569 bytes)
- 2. [AMPS] Rebuilding an MLA2500 (score: 1)
- Author: ab4ru@stc.net (Ron Hooper)
- Date: Thu, 11 Dec 1997 00:55:56 +0000
- Hi Fred, I owned one of the MLA2500's for several years but never made the mod to change the tubes out. The guy I sold it to, put it on 6 meters with a single 3cx800. I am sure a single 3cx800 would
- /archives//html/Amps/1997-12/msg00203.html (8,374 bytes)
- 3. [AMPS] Rebuilding an MLA2500 (score: 1)
- Author: w8ik@ibm.net (Joe Subich, W8IK)
- Date: Wed, 10 Dec 1997 22:09:11 -0500
- I would be very cautious of a single 3CX800 as a replacement for the pair of 8875s in the MLA2500. The 3CX800A7 is rated for 23 watts of drive and should give 750 watts output. While the gain is high
- /archives//html/Amps/1997-12/msg00204.html (7,721 bytes)
- 4. [AMPS] Rebuilding an MLA2500 (score: 1)
- Author: yo3ctk@alltrom.ro (yo3ctk)
- Date: Thu, 11 Dec 1997 13:19:49 +0200
- I did the conversion described in May 1996 QST by George T. Daughters, KG6K, using a single 4CX800A/GU74B tube. It works OK. However, I believe that a better cooling system will be in order. By the w
- /archives//html/Amps/1997-12/msg00209.html (8,525 bytes)
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