Description: Offered are (2) Tung Sol 5693 Audio Pentode Tubes. The tubes are very clean and in excellent condition-they appear unused. These are long-life, 10,000 hour tubes, otherwise identical to the 6SJ7 types. Test transconductance readings on the Jackson dynamic tester are robust, about 125% and 130% on each tube, where the good range is from 70% to 130%. No shorts or inter-element leakage. These tubes have brown micanol low-loss bases. Matching production codes are as follows: 322DN3. Likely 1960s vintage. Suitable for your best amp in tone control circuitry. Mouse over the photo images to zoom in. NO RESERVE!! Thanks for looking.
Price: 59.99 USD
Location: Lake Winola, Pennsylvania
End Time: 2024-11-11T22:56:37.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 14 Days
Refund will be given as: Money Back
Brand: Tung-Sol
Type: Pentode (IF or RF)
Model: 6SJ7
MPN: 5693
Country/Region of Manufacture: United States
Unit Quantity: 2
