Description: This new old stock-testing matched pair RCA Type 56 tubes was tested on Jackson 648 and measured: Tube One: 115% (Sylvania stenciled on base with code 126; bottom D foil dimple getter)Tube Two: 110% (Sylvania stenciled on base with green leaf logo and code T1R; bottom D foil dimple getter) Good range is between 70 - 130 (70% - 130%) on the Jackson 648 tester. I wish I could tell you how they sound, but I do not have a preamp that can run these. Both are tight on bases with no debris or rattling noise. I have a number of Type 56s in my eBay store, including matched pairs, please view to see if any fit your equipment needs. View the eBay store for more varieties of tubes for your equipment. Tube ships via United States Postal Service (USPS) First Class Mail with tracking for domestic U.S. sale; Priority Mail is an option. International orders ship via USPS First Class International Mail Package; tracking and insurance can only be provided if you purchase USPS Priority Mail International service. Package weighs eight (8) ounces. Combined shipping always welcomed.TRANSIT VIA POST CAN DAMAGE TUBES. THIS IS NO FAULT OF OURS BUT THE THIRD PARTY ENTITY THAT IS DELIVERING ITEM(S) TO YOU, I.E, USPS, UPS, FEDEX, YOUR NATIONAL CARRIER IF INTERNATIONAL, ETC. PLEASE INSURE THEM! WE CANNOT GUARANTEE FAILURES ON YOUR EQUIPMENT AFTER POWER UP AS THERE IS NO WAY TO ASCERTAIN HOW TUBES WILL INTERACT WITH YOUR ELECTRONICS; NOR IS THERE A WAY TO DETERMINE WHETHER THEY MAY HAVE FATAL FLAWS IN TUBES THEMSELVES! THESE ARE USED VACUUM TUBES AND TIME MAY HAVE TAKEN A TOLL ON THEM OVER THE MANY YEARS SINCE THEY WERE MANUFACTURED. WE CAN ONLY TEST FOR THE PARAMETERS MENTIONED ABOVE IN ONE OR MORE OF THE FOLLOWING EQUIPMENT WE USE FOR MEASURING: JACKSON 648, TV-7/U & MAXI MATCHER 2.
Price: 24.5 USD
Location: Glenn Dale, Maryland
End Time: 2025-01-03T10:48:05.000Z
Shipping Cost: N/A USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: SYLVANIA
Type: NOS Testing
Model: Type 56
Country/Region of Manufacture: United States
Other: Type 56, #56, 56
