Sophia Electric™ 12AX7 Tubes -- interchangeable with Telefunken ECC 803S/European ECC 83/US 12AX7
12AX7 Specification
PRICING
| Grade A per unit with 1 year warranty. | €155 |
| Grade A per unit with 30 days warranty. | €130 |
| Grade B per unit with 1 year warranty. | €130 |
| Grade B per unit with 30 days warranty. | €105 |
| Grade C per unit with 1 year warranty. |
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| Grade C per unit with 30 days warranty. |
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Orders and warranty