1965 | 250 6AQ8, 6BA6, 6BA6, 6BA6, 6G-E12A, 6BE6, 6AQ8, 6BL8, 6BN8, 6BN8, 12AX7, 6AQ8, 6BM8, 6BM8, 6BM8, 6BM8 |
1963 | 1000 6AN8, 6AN8, 25E5, 25E5, 25E5, 25E5, 6AQ8, 6AQ8, 6BA6, 6BA6, 6BA6, 6BE6, 12AX7, 12AX7, 12AX7, 6BL8, 12AU7 |
1969 | 1000 A 6CW4, 6CW4, 6BA6, 6BA6, 6BA6, 6BE6, 6AU6, 6AU6, 6AQ8, 6AQ8, 6AQ8, 12AU7, 6BL8, 12AX7, 12AX7, 6AN8, 6AN8, 7591, 7591, 7591, 7591 |