LOT OF 8 USED JHS 5840 Submini Pentode Preamp / Tube Mics, TV7
USD 12.32 USD
Specifications
| Brand | SYLVANIA |
| Type | Preamp Tubes |
| Model | 5840 |
Untested. 1 I can’t see the 5840 on but all were in the same bag. Directly from an estate
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