Matched Current HITACHI 6L6G Tubes Japan Double "D" Getters 1 Tube NOS Test EX
매치드 커런트 HITACHI 6L6G 진공관 일본산 더블 "D" 게터 1개 NOS 테스트 완료 EX
| 상품번호 | 366528752172 |
| 상태 | Open box |
| 거래유형 | 즉시구매 |
| 출고국 | 미국 (US) |
이베이 판매가
$175
약 257,950원
구매대행 예상 비용은 로그인 후 확인하실 수 있습니다.
상품 설명
These tubes were tested on my B&K 707 Mutual Conductance tube tester and also for emissions on my B&K Dyna Jet 606 tester. Both testers are fully calibrated and serviced.
Tube 1 - 39 plate current, 91 GM, 85 emissions
Tube 2 - 39 plate current, 95 GM, 88 emissions
Nice double D getters.
These tubes were matched for plate current using a bias test socket and commercial grade Fluke 87 meter set on DC milliamps scale (very accurate).
Thanks for looking. Check out my other listings for additional 6L6 tubes. Will combine shipping.