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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[AMPS\]\s+Rebuilding\s+an\s+MLA2500\s*$/: 4 ]

Total 4 documents matching your query.

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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