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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[AMPS\]\s+4\-400A\s+sub\s+for\s+3\-500Z\?\?\s*$/: 2 ]

Total 2 documents matching your query.

1. [AMPS] 4-400A sub for 3-500Z?? (score: 1)
Author: billnsue@itouch.net (Bill and Sue)
Date: Wed, 17 Dec 1997 19:19:05 -0600
Hi gang, I've got a half dozen 4-400A's that I would like to test. Is it possible to run these in a SB-220 without many mods? Or should I wait til July 4 and just drop 'em in and see what happens? Tn
/archives//html/Amps/1997-12/msg00322.html (7,001 bytes)

2. [AMPS] 4-400A sub for 3-500Z?? (score: 1)
Author: measures@vc.net (Rich Measures)
Date: Wed, 17 Dec 97 20:19:52 -0800
To use 4-400As in a SB-220, put a 2 to10 ohm 2w resistor between pin 3 and pin 4 (grid-screen). Short the zener bias diode with a jumper. The ZSAC will be a bit low for SSB, but they will work ok. 4
/archives//html/Amps/1997-12/msg00323.html (7,342 bytes)


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