QUAD EL34 6CA7 Amperex Bugle Boy Tubes "DD" Getters TV7 Tested NOS @ 50,52,52,51

- This quad suits vintage tube amp owners or restorers seeking matched NOS EL34s with test documentation and factory provenance.
- Open box condition means tubes are unboxed but verified new old stock; test data (Gm 50–52, plate current included) confirms operational specs within NOS range.
- Seller has 2,063 feedback ratings at 99.6% positive, establishing consistent transaction history.
- Shipping cost and handling time are listed on the eBay auction page; confirm both before committing.
- Quad includes two matched pairs with matching factory codes; one pair retains original boxes; all four tubes tested at 50, 51, 52, 52 Gm.
- Before purchase, verify the specific eBay listing displays shipping method, delivery window, and your amp's tube socket compatibility (EL34 vs. 6CA7 variant tolerance).