| Prices are in US Dollars All tubes selected, tested and burned-in. Burn-in performed with equivalent SFI Products. From time to time tube sources and prices may change without notice but quality and specifications will always meet SONIC FRONTIERS INTERNATIONAL standards. |
| SKU # | TUBE TYPE (Brand) | TYPE | COUNTRY | US $ RETAIL | PRODUCT USE |
| 56251 | Electro Harmonix | 12AU7 | Russia | $10.00 - single $25.00 - MP |
ANTHEM Integrated 1, ANTHEM Amp 1 |
| 56251 | Electro Harmonix | 12AU7 | Russia | $10.00 - single $25.00 - MP |
Anthem Integrated 1 |
| 56209 56669 |
General Electric/Philips | JAN 12AT7WC | U.S.A. | $10.00 - single $25.00 - MP |
ANTHEM Integrated 1, ANTHEM Pre 1, |
| 52503 | Sovtek | EL84/6BQ5 | Russia | $7.50 - single $18.00 - MP $36.00 - MQ |
ANTHEM Integrated 1 |
| 52491 | Electro Harmonix | 6922/6DJ8 | Russia | $15.00 - single $35.00 - MP |
ANTHEM Pre 1 |
| 56609 | Sovtek | 5V4G | Russia | $10.00 - single | ANTHEM Pre-1 |
| 58455 | Svetlana | EL34WXT | Russia | $20.00 - single $45.00 - MP $90.00 - MQ |
ANTHEM Amp 1 |
| 52573 | Svetlana | 12AX7/ECC83 | Russia | $10.00 - single $25.00 - MP |
ANTHEM Amp 1 |
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