| tube type | comment | comment | price euro | price euro |
| excl vat | incl vat | |||
| 6SL7 GT | as good as it gets | reference tube | 10.5 | 12.5 |
| 6SN7 GTB | as good as it gets | reference tube | 12 | 14.29 |
| 12AX7 | 9 | 10.72 | ||
| ECC803S | gold pins | 15 | 17.86 | |
| EF806G | top EF86 | gold pins | 16.5 | 19.64 |
| 5881 | 12 | 14.29 | ||
| 6550 | 21 | 25 | ||
| KT66 | 21 | 25 | ||
| EL34 B | 15 | 17.86 | ||
| 6L6 G | 15 | 17.86 | ||
| 6L6 STR | 13.5 | 16.07 | ||
| 6V6 GT | 12 | 14.29 | ||