Re: what in the hell is a 5861? [message #29976 is a reply to message #29973] |
Tue, 21 December 2004 16:33 ![Go to previous message Go to previous message](/forum/theme/AudioRoundTable/images/up.png) |
Manualblock
Messages: 4973 Registered: May 2009
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Illuminati (13th Degree) |
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Hi There T; This pre is based on the Audio Note M-7. Maybe you can school us here. The AN version uses 220 power transformer and a C-R-C filter. The one we look at uses a 350-0-350 power trans with a choke loaded filter. The specs on the 5687 go like this; Plate Voltage 250 Grid Volt -12.5 Amp Factor 16 Plate Res. 3k ohm Transconductance 5400 mho Plate Current 12 ma Grid Voltage -19v Starting from this point where would you go in terms of 1. Power Trans 2. Filter. Thanks Much for any help you share with us; J.R. (I have a pair of the Bottlehead CCS)
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