PROJECT RECEIVER OUTFIT CJThe Restoration of a 1926 Receiver Outfit CJ consisting of an M11 Amplifier, A11 Tuner, K5 Heterodyne and a N9 Note Magnifier.
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Edge of Coilbox | Top of Coilbox |
'Homebrew' replacement for the N9 and Power Supply Unit | ||
Serial Number | AP Number | Date | Valve Base | PSU |
P50 (Bob Finch) | 7484A | 1930 | Inter-services 2 | -HT connected to +LT |
G34 | 7484A | 1929 | B4 | Built with -LT, -HT common |
G36 | 7484A | 1929 | B4 | Modified for-LT, -HT common |
P81 | 7484A | 1932 | B4 | -HT connected to +LT |