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MATCHED PAIR 6CS7 RTT Japan NOS-NIB 50-60's Year, internal as RCA, 4 Section Balanced for Ip & Gm on 8 measurements (are double triode with different triodes) Codes ?? & 427 08 08N, Copper Grids Rods, 3 Ribbed Grey Plates, O Ring Getter, in Original Box (v58 - v63) they are used on the Leben CS600 and CS660P (one tube without print probably...
note: Burned, Tested & Selected by Audiokit with TTA+ AVO VCM 163 + Matching Software developed by us
MATCHED PAIR 6CS7 RTT Japan NOS-NIB 50-60's Year, internal as RCA, 4 Section Balanced for Ip & Gm between the two Tubes on 8 measurements (are double triode with different triodes) codes 490 0Z OZN & 290 18 18N, Copper Grids Rods, 3 Ribbed Grey Plates, O Ring Getter, in Original Box (v59 - v62) they are used on the Leben CS600 and CS660P
note: Burned, Tested & Selected by Audiokit with TTA+ AVO VCM 163 + Matching Software developed by us
MATCHED PAIR 6CS7 MArconi Radiotron Japan NOS-NIB 50-60's Year, internal as RCA, 4 Section Balanced for Ip & Gm between the two Tubes on 8 measurements (are double triode with different triodes) Codes PM & PQ, Copper Grids Rods, 3 Ribbed Grey Plates, O Ring Getter, in Original Box (v67 - v68) they are used on the Leben CS600 and CS660P
note: Burned, Tested & Selected by Audiokit with TTA+ AVO VCM 163 + Matching Software developed by us
MATCHED PAIR 6CS7 PHILCO Canada NOS-NIB 50-60's Year, internal as Sylvania, 4 Section Balanced for Ip & Gm between the two Tubes on 8 measurements (are double triode with different triodes) Codes LD2F 312 58 08 & LHDE 312 578 08, Copper Grids Rods, 3 Ribbed Gloss Black Plates, (one plate turned) O Ring Getter, in Original Box (v54 - v55) they...
note: Burned, Tested & Selected by Audiokit with TTA+ AVO VCM 163 + Matching Software developed by us
MATCHED PAIR 6CS7 PHILCO Canada NOS-NIB 50-60's Year, internal as Sylvania, 4 Section Balanced for Ip & Gm between the two Tubes on 8 measurements (are double triode with different triodes) Both the same code PR, Copper Grids Rods, 3 Ribbed Gloss Black Plates, O Ring Getter, in Original Box (v51 - v52) they are used on the Leben CS600 and CS660P
note: Burned, Tested & Selected by Audiokit with TTA+ AVO VCM 163 + Matching Software developed by us
MATCHED PAIR 6CS7 Admiral Canada NOS-NIB 50-60's Year, internal as Sylvania, 4 Section Balanced for Ip & Gm between the two Tubes on 8 measurements (are double triode with different triodes) Both the same code PZ, Copper Grids Rods, 3 Ribbed Gloss Black Plates, O Ring Getter, in Original Box (v48 - v49) they are used on the Leben CS600 and CS660P
note: Burned, Tested & Selected by Audiokit with TTA+ AVO VCM 163 + Matching Software developed by us
MATCHED PAIR 6CS7 Admiral Supertron Japan NOS-NIB 50-60's Year, internal as RCA, 4 Section Balanced for Ip & Gm between the two Tubes on 8 measurements (are double triode with different triodes) Both the same code QP 730, Copper Grids Rods, 3 Ribbed Grey Plates, O Ring Getter, in Original Box (v43 - v44) they are used on the Leben CS600 and CS660P
note: Burned, Tested & Selected by Audiokit with TTA+ AVO VCM 163 + Matching Software developed by us
MATCHED PAIR 6CS7 Westinghouse Continental Japan NOS-NIB 50-60's Year, internal as RCA, 4 Section Balanced for Ip & Gm between the two Tubes on 8 measurements (are double triode with different triodes) codes QT 690 & QT 730, Copper Grids Rods, 3 Ribbed Grey Plates, O Ring Getter, in Original Box (v34 - v35) they are used on the Leben CS600 and CS660P
note: Burned, Tested & Selected by Audiokit with TTA+ AVO VCM 163 + Matching Software developed by us
MATCHED PAIR 6CS7 General Electric Canada NOS-NIB 50-60's Year, internal as Sylvania, 4 Section Balanced for Ip & Gm between the two Tubes on 8 measurements (are double triode with different triodes) Both the same code PP, Copper Grids Rods, 3 Ribbed Gloss Black Plates, O Ring Getter, in Original Box (v22 - v23) they are used on the Leben CS600 and CS660P
note: Burned, Tested & Selected by Audiokit with TTA+ AVO VCM 163 + Matching Software developed by us
MATCHED PAIR 6CS7 General Electric Canada NOS-NIB 50-60's Year, internal as Sylvania, 4 Section Balanced for Ip & Gm between the two Tubes on 8 measurements (are double triode with different triodes) Codici PJ & R, Copper Grids Rods, 3 Ribbed Gloss Black Plates, O Ring Getter, in Original Box (v24 - v25) they are used on the Leben CS600 and CS660P
note: Burned, Tested & Selected by Audiokit with TTA+ AVO VCM 163 + Matching Software developed by us
MATCHED PAIR 6CS7 General Electric Canada NOS-NIB 50-60's Year, internal as Sylvania, 4 Section Balanced for Ip & Gm between the two Tubes on 8 measurements (are double triode with different triodes) Both the same code RV 108-5, Copper Grids Rods, 3 Ribbed Gloss Black Plates, O Ring Getter, in Original Box (v16 - v17) they are used on the Leben...
note: Burned, Tested & Selected by Audiokit with TTA+ AVO VCM 163 + Matching Software developed by us
MATCHED PAIR 6CS7 General Electric Canada NOS-NIB 50-60's Year, internal as Sylvania, 4 Section Balanced for Ip & Gm between the two Tubes on 8 measurements (are double triode with different triodes) Both the same code PP, Copper Grids Rods, 3 Ribbed Gloss Black Plates, O Ring Getter, in Original Box (v20 - v27) they are used on the Leben CS600 and CS660P
note: Burned, Tested & Selected by Audiokit with TTA+ AVO VCM 163 + Matching Software developed by us
MATCHED PAIR 6CS7 RCA USA NOS-NIB 50-60's Year, internal as Sylvania, 4 Section Balanced for Ip & Gm between the two Tubes on 8 measurements (are double triode with different triodes) Code ???? & PE XXA, Copper Grids Rods, 3 Ribbed Gloss Black Plates, O Ring Getter, in Original Box (v8 - v10) they are used on the Leben CS600 and CS660P
note: Burned, Tested & Selected by Audiokit with TTA+ AVO VCM 163 + Matching Software developed by us
MATCHED PAIR 6CS7 RCA USA NOS-NIB 50-60's Year, 4 Section Balanced for Ip & Gm between the two Tubes on 8 measurements (are double triode with different triodes) 3 Ribbed Grey Plates, O Ring Getter, in Original Box (v3 - v4) they are used on the Leben CS600 and CS660P
note: Burned, Tested & Selected by Audiokit with TTA+ AVO VCM 163 + Matching Software developed by us
ETON 25SD1 Dome Tweeter
note: Disponibile per la Vendita in 7-15 gg ---- Available for Sale in 7-15 Days
Allegati :
- 28SD1 ETON Tweeter a cupola
Allegati :
- E100 EAD (Ex Jordan JX92) data
ULTRA-MATCHED SINGLE E88CC - 6922, TESLA Cecoslovacchia NOS, SPECIAL GOLD SELECTION By Audiokit, BALANCED TRIODES FOR Ip & Gm WITHIN 5% on 4 measurements ! Grey Plates, Shield + O Ring, unfortunately the writings are deleted but it is clear that they are TESLA! in New Tesla Box (v392)
note: SPECIAL Aki SELECTION Ip & Gm LOW TOLERANCE --- Burned & Tested by Audiokit with TTA+ AVO VCM 163 + Matching Software developed by us
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