mybass Posted June 28, 2008 Share Posted June 28, 2008 (edited) Four 12 AU7s. I am certain all of these came from Watford Valves (the only place I ever used) when I had an Aguilar 680 pre-amp. In individual boxes are: 3 of Philips ECG JAN 5814 A with numbers 8752 on one and 8739 on the other two. 1 of Harma "drive tested" STR 7025 with "Drive 264/260(?)" written on the box. They probably cost arround £40/45 new for the lot, asking £20 the lot. Edited July 9, 2008 by mybass Link to comment Share on other sites More sharing options...
mybass Posted July 6, 2008 Author Share Posted July 6, 2008 [quote name='mybass' post='228578' date='Jun 28 2008, 02:46 PM']Four 12 AU7s. I am certain all of these came from Watford Valves (the only place I ever used) when I had an Aguilar 680 pre-amp. In individual boxes are: 3 of Philips ECG JAN 5814 A with numbers 8752 on one and 8739 on the other two. 1 of Harma "drive tested" STR 7025 with "Drive 264/260(?)" written on the box. They probably cost arround £40/45 new for the lot, asking £20 the lot.[/quote] bump Link to comment Share on other sites More sharing options...
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