Ken Rad Vt231

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1944 Sylvania 6sn7gt Low Noise Tube Pair Tests Nos Vt-231

1944 Sylvania 6sn7gt Low Noise Tube Pair Tests Nos Vt-231 - $125.00

1944 Sylvania 6sn7gt Low Noise Tube Pair Tests Nos Vt-231

Great Pair Of Low Noise Tested Sylvania 6sn7gt, Matching 1944 Date Codes. Listening Tested For Excessive Noise And Microphonics In A Maxi-preamp Tester.


6sn7gt Vt-231 Kenrad Early 40sonly Tested Tv7nos Strongrare

6sn7gt Vt-231 Kenrad Early 40sonly Tested Tv7nos Strongrare - $160.00

6sn7gt Vt-231 Kenrad Early 40sonly Tested Tv7nos Strongrare

6sn7gt Ken-rad Smoke Black Glass. Rare Tube!early 40s-ww2,only Tested,very Strong. No Gas,no Shorts.


Pair Ken-rad 6sn7 Vt-231 B65 Smoke Glass Tested Tv7 Tube Tester

Pair Ken-rad 6sn7 Vt-231 B65 Smoke Glass Tested Tv7 Tube Tester - $275.00

Pair Ken-rad 6sn7 Vt-231 B65 Smoke Glass Tested Tv7 Tube Tester

Up For Sale Is Pair Of Ken-rad Vt-231 6sn7 Tested Military Tv7 Tube Tester.


Kenrad Us Navy 6sn7gt Vt-231 Black Glass Nos Testing Values Matched Pair

Kenrad Us Navy 6sn7gt Vt-231 Black Glass Nos Testing Values Matched Pair - $535.00

Kenrad Us Navy 6sn7gt Vt-231 Black Glass Nos Testing Values Matched Pair

Matched Pair And Matched Quads Are Available. The Tubes Were Slightly Used. What You See Is What You Get. Sold As Is.


2 Pair- 6sn7gt Vt-231 Ken-rad Tv7u Tested Strong

2 Pair- 6sn7gt Vt-231 Ken-rad Tv7u Tested Strong - $175.00

2 Pair- 6sn7gt Vt-231 Ken-rad Tv7u Tested Strong

2 (pair)- 6sn7gt Vt-231 Ken-rad Tv7u Tested Strong. Both Tubes Tested With A Calibrated Tv7u Tube Tester With The Following Results Minimum Reading 50 (each Triode)tube 1 (black Glass) 8478tube 2 (clear Glass) 7882


Ken Rad Jan Ckr Vt-231 6sn7 Gt Vacuum Tube With Fungicide Strong Balanced

Ken Rad Jan Ckr Vt-231 6sn7 Gt Vacuum Tube With Fungicide Strong Balanced - $73.99

Ken Rad Jan Ckr Vt-231 6sn7 Gt Vacuum Tube With Fungicide Strong Balanced

Tubes May Also Be Operated Under The Test Conditions For Extended Periods To Be Sure That It Is Stable. Industry Bogey Plate Current 9.09.0ma. .


Kenrad 6sn7gtvt-231 Black Glass Nos Testing Values Matched Pair

Kenrad 6sn7gtvt-231 Black Glass Nos Testing Values Matched Pair - $435.00

Kenrad 6sn7gtvt-231 Black Glass Nos Testing Values Matched Pair

Matched Pair And Matched Quads Are Available. The Tubes Were Slightly Used. What You See Is What You Get. Sold As Is.


Kenrad 6sn7gtvt-231 Black Glass Nos Matched Pair

Kenrad 6sn7gtvt-231 Black Glass Nos Matched Pair - $550.00

Kenrad 6sn7gtvt-231 Black Glass Nos Matched Pair

Matched Pair And Matched Quads Are Available. What You See Is What You Get. Sold As Is.


Kenrad 6sn7gtvt-231 Black Glass Nos Testing Values Matched Pair

Kenrad 6sn7gtvt-231 Black Glass Nos Testing Values Matched Pair - $435.00

Kenrad 6sn7gtvt-231 Black Glass Nos Testing Values Matched Pair

Matched Pair And Matched Quads Are Available. The Tubes Were Slightly Used. What You See Is What You Get. Sold As Is.


2x 6sn7 Gt Jan-ckr Ken-rad Parallel Platesnos Usa Code Sc133 Early 50s Vt-231

2x 6sn7 Gt Jan-ckr Ken-rad Parallel Platesnos Usa Code Sc133 Early 50s Vt-231 - $198.00

2x 6sn7 Gt Jan-ckr Ken-rad Parallel Platesnos Usa Code Sc133 Early 50s Vt-231

Ckr- Ken-rad. Parallel Plates. Black Plate Long Parallel. Jan - Joint Army Navy From Usa. Sound Great Bass, Smooth Slightly Warm Mids And Highs. Made Early 50's. Clear Glass And Large, Black Base. Ken-rad Yellow Box.


Rare Nos Pair Vt231 - Ken-rad 6sn7 - 1940s - 6sn7gt Usa Strong Values

Rare Nos Pair Vt231 - Ken-rad 6sn7 - 1940s - 6sn7gt Usa Strong Values - $650.00

Rare Nos Pair Vt231 - Ken-rad 6sn7 - 1940s - 6sn7gt Usa Strong Values

Vt 231 - 6sn7gt From Early 1940's. Nos Tubes Never Used. Really Strong Results. Gm Values Second Tube 105% - 92%. Made In Usa. Sale Final &. No Microphonic On Amplitrex Test.


Kenrad 6sn7gtvt-231 Black Glass Nos Testing Values Matched Pair

Kenrad 6sn7gtvt-231 Black Glass Nos Testing Values Matched Pair - $425.00

Kenrad 6sn7gtvt-231 Black Glass Nos Testing Values Matched Pair

Matched Pair And Matched Quads Are Available. What You See Is What You Get. Sold As Is.


2x 6sn7 Gt Jan-ckr Ken-rad Staggered Platesnos Usa Code Sc961aearly 50s Vt-231

2x 6sn7 Gt Jan-ckr Ken-rad Staggered Platesnos Usa Code Sc961aearly 50s Vt-231 - $268.00

2x 6sn7 Gt Jan-ckr Ken-rad Staggered Platesnos Usa Code Sc961aearly 50s Vt-231

Ckr- Ken-rad. Best Bass Performance Of Any 6sn7 I Have Listened. Jan - Joint Army Navy From Usa. Made Early 50's. Ken-rad Yellow Box. These Tube Are All Perfect In Yellow Boxes. With No Shorts Or Grid Emissions.


Ken-rad Jan-ckr-6sn7gt Vt-231 Sc961a Black Glass Dual Tested 100 Nos Matched

Ken-rad Jan-ckr-6sn7gt Vt-231 Sc961a Black Glass Dual Tested 100 Nos Matched - $135.00

Ken-rad Jan-ckr-6sn7gt Vt-231 Sc961a Black Glass Dual Tested 100 Nos Matched

This Appears And Tests As A Matched Nos Tube. Matched In Gm And Ip. Ken-rad Jan-ckr-6sn7gt Vt-231 Tube. Excellent Testing Tube. Tube Ran-in 15 Min Ea. Before Tests To Ensure Stability. Tube 1- Gm10099.


Ken Rad Vacuum Tube 6sn7gtvt-231 Tested

Ken Rad Vacuum Tube 6sn7gtvt-231 Tested - $68.00

Ken Rad Vacuum Tube 6sn7gtvt-231 Tested

Ken-rad 6sn7gtvt-231 Vacuum Tube. I Have 1 Ken Rad Vt2316sn7gt For Sale. It Has Been Tested Please See Pictures For Details. Showing Around 70 Percent. Please See All Pictures If You Have Any Questions Please Ask. Will Ship Asap Upon Payment. Please See All Pictures. Thanks.


Ken Rad Vt231 Information

Rare Nos Pair Vt231 - Ken-rad 6sn7 - 1940's - 6sn7gt Usa Strong Values

Vt 231 - 6sn7gt From Early 1940's. Nos Tubes Never Used. Really Strong Results. Gm Values Second Tube 105% - 92%. Made In Usa. Sale Final &. No Microphonic On Amplitrex Test.

Ken Rad Jan Ckr Vt-231 6sn7 Gt Vacuum Tube With Fungicide Strong Balanced

Tubes May Also Be Operated Under The Test Conditions For Extended Periods To Be Sure That It Is Stable. Industry Bogey Plate Current 9.09.0ma. .

Rare Nos Pair Vt231 - Ken-rad 6sn7 - 1940's - 6sn7gt Usa Strong Values

Vt 231 - 6sn7gt From Early 1940's. Nos Tubes Never Used. Really Strong Results. Gm Values Second Tube 105% - 92%. Made In Usa. Sale Final &. No Microphonic On Amplitrex Test.

2 (pair)- 6sn7gt Vt-231 Ken-rad Tv7u Tested Strong. 2 (pair)- 6sn7gt Vt-231 Ken-rad Tv7u Tested Strong. Both Tubes Tested With A Calibrated Tv7u Tube Tester With The Following Results Minimum Reading 50 (each Triode)tube 1 (black Glass) 8478tube 2 (clear Glass) 7882

Rare Nos Pair Vt231 - Ken-rad 6sn7 - 1940's - 6sn7gt Usa Strong Values

Vt 231 - 6sn7gt From Early 1940's. Nos Tubes Never Used. Really Strong Results. Gm Values Second Tube 105% - 92%. Made In Usa. Sale Final &. No Microphonic On Amplitrex Test.

Pair Ken-rad 6sn7 Vt-231 B65 Smoke Glass Tested Tv7 Tube Tester

Up For Sale Is Pair Of Ken-rad Vt-231 6sn7 Tested Military Tv7 Tube Tester.

Kenrad 6sn7gt/vt-231 Black Glass Nos Testing Values Matched Pair. Matched Pair And Matched Quads Are Available. What You See Is What You Get. Sold As Is.

1944 Sylvania 6sn7gt Low Noise Tube Pair Tests Nos Vt-231

Great Pair Of Low Noise Tested Sylvania 6sn7gt, Matching 1944 Date Codes. Listening Tested For Excessive Noise And Microphonics In A Maxi-preamp Tester.

Ken Rad Jan Ckr Vt-231 6sn7 Gt Vacuum Tube With Fungicide Strong Balanced

Tubes May Also Be Operated Under The Test Conditions For Extended Periods To Be Sure That It Is Stable. Industry Bogey Plate Current 9.09.0ma. .

Pair Ken-rad 6sn7 Vt-231 B65 Smoke Glass Tested Tv7 Tube Tester. Up For Sale Is Pair Of Ken-rad Vt-231 6sn7 Tested Military Tv7 Tube Tester.

Kenrad Us Navy 6sn7gt Vt-231 Black Glass Nos Testing Values Matched Pair. Matched Pair And Matched Quads Are Available. The Tubes Were Slightly Used. What You See Is What You Get. Sold As Is.

Kenrad 6sn7gt/vt-231 Black Glass Nos Testing Values Matched Pair. Matched Pair And Matched Quads Are Available. The Tubes Were Slightly Used. What You See Is What You Get. Sold As Is.

Kenrad 6sn7gt/vt-231 Black Glass Nos Testing Values Matched Pair. Matched Pair And Matched Quads Are Available. What You See Is What You Get. Sold As Is.

Ken-rad Vintage 6sn7gt / Vt-231 Tube Copper Posts Black Plates Tv-7 Tested. Ken-rad Vintage 6sn7gt Vt-231 Tube Copper Posts Black Plates Tv-7 Tested. Tested Well 76-86used Good 50-50there Is A Diagonal Crack In Base ,see Firstsecond Picture.just A Hair Loose Base ,easy Fix With A Small Drop Of Super Gluethese Rare Tubes In Any Condition Are Disappearing And No More Madeoffered At A Discount Rate

Kenrad 6sn7gt/vt-231 Black Glass Nos Matched Pair. Matched Pair And Matched Quads Are Available. What You See Is What You Get. Sold As Is.

6sn7gt Vt-231 Kenrad Early 40s,only Tested Tv7,nos Strong,rare

6sn7gt Ken-rad Smoke Black Glass. Rare Tube!early 40s-ww2,only Tested,very Strong. No Gas,no Shorts.

2 (pair)- 6sn7gt Vt-231 Ken-rad Tv7u Tested Strong

2 (pair)- 6sn7gt Vt-231 Ken-rad Tv7u Tested Strong. Both Tubes Tested With A Calibrated Tv7u Tube Tester With The Following Results Minimum Reading 50 (each Triode)tube 1 (black Glass) 8478tube 2 (clear Glass) 7882

6sn7gt Vt-231 Kenrad Early 40s,only Tested Tv7,nos Strong,rare

6sn7gt Ken-rad Smoke Black Glass. Rare Tube!early 40s-ww2,only Tested,very Strong. No Gas,no Shorts.

6sn7gt Vt-231 Kenrad Early 40s,only Tested Tv7,nos Strong,rare. 6sn7gt Ken-rad Smoke Black Glass. Rare Tube!early 40s-ww2,only Tested,very Strong. No Gas,no Shorts.

Ken Rad Jan Ckr Vt-231 6sn7 Gt Vacuum Tube With Fungicide Strong Balanced

Tubes May Also Be Operated Under The Test Conditions For Extended Periods To Be Sure That It Is Stable. Industry Bogey Plate Current 9.09.0ma. .

Ken-rad 6sn7gt/vt-231 Vacuum Tube . Ken-rad 6sn7gtvt-231 Vacuum Tube. I Have 1 Ken Rad Vt2316sn7gt For Sale. It Has Been Tested But Do Not Have Picture Of Being On The Tester Unfortunately. That Is The Reason I Have It Listed For Parts Only. Sold As Is No Returns. Please See All Pictures If You Have Any Questions Please Ask. Asking $115 Or Best Offer. I Will Ship Asap Upon Payment.

1944 Sylvania 6sn7gt Low Noise Tube Pair Tests Nos Vt-231. Great Pair Of Low Noise Tested Sylvania 6sn7gt, Matching 1944 Date Codes. Listening Tested For Excessive Noise And Microphonics In A Maxi-preamp Tester.

Pair Ken-rad 6sn7 Vt-231 B65 Smoke Glass Tested Tv7 Tube Tester

Up For Sale Is Pair Of Ken-rad Vt-231 6sn7 Tested Military Tv7 Tube Tester.

Kenrad 6sn7gt/vt-231 Black Glass Nos Matched Pair

Matched Pair And Matched Quads Are Available. What You See Is What You Get. Sold As Is.

Kenrad 6sn7gt/vt-231 Black Glass Nos Matched Pair

Matched Pair And Matched Quads Are Available. What You See Is What You Get. Sold As Is.

2 (pair)- 6sn7gt Vt-231 Ken-rad Tv7u Tested Strong. 2 (pair)- 6sn7gt Vt-231 Ken-rad Tv7u Tested Strong. Both Tubes Tested With A Calibrated Tv7u Tube Tester With The Following Results Minimum Reading 50 (each Triode)tube 1 (black Glass) 8478tube 2 (clear Glass) 7882

1944 Sylvania 6sn7gt Low Noise Tube Pair Tests Nos Vt-231. Great Pair Of Low Noise Tested Sylvania 6sn7gt, Matching 1944 Date Codes. Listening Tested For Excessive Noise And Microphonics In A Maxi-preamp Tester.

2x 6sn7 Gt Jan-ckr Ken-rad Staggered Plates,nos Usa Code Sc961a,early 50s Vt-231

Ckr- Ken-rad. Best Bass Performance Of Any 6sn7 I Have Listened. Jan - Joint Army Navy From Usa. Made Early 50's. Ken-rad Yellow Box. These Tube Are All Perfect In Yellow Boxes. With No Shorts Or Grid Emissions.

1944 Sylvania 6sn7gt Low Noise Tube Pair Tests Nos Vt-231. Great Pair Of Low Noise Tested Sylvania 6sn7gt, Matching 1944 Date Codes. Listening Tested For Excessive Noise And Microphonics In A Maxi-preamp Tester.

Kenrad 6sn7gt/vt-231 Black Glass Nos Testing Values Matched Pair

Matched Pair And Matched Quads Are Available. The Tubes Were Slightly Used. What You See Is What You Get. Sold As Is.

Ken Rad Vacuum Tube 6sn7gt/vt-231 Tested

Ken-rad 6sn7gtvt-231 Vacuum Tube. I Have 1 Ken Rad Vt2316sn7gt For Sale. It Has Been Tested Please See Pictures For Details. Showing Around 70 Percent. Please See All Pictures If You Have Any Questions Please Ask. Will Ship Asap Upon Payment. Please See All Pictures. Thanks.

Rare Nos Pair Vt231 - Ken-rad 6sn7 - 1940's - 6sn7gt Usa Strong Values . Vt 231 - 6sn7gt From Early 1940's. Nos Tubes Never Used. Really Strong Results. Gm Values Second Tube 105% - 92%. Made In Usa. Sale Final &. No Microphonic On Amplitrex Test.

Ken-rad Jan-ckr-6sn7gt Vt-231 Sc961a Black Glass Dual Tested 100% Nos Matched . This Appears And Tests As A Matched Nos Tube. Matched In Gm And Ip. Ken-rad Jan-ckr-6sn7gt Vt-231 Tube. Excellent Testing Tube. Tube Ran-in 15 Min Ea. Before Tests To Ensure Stability. Tube 1- Gm10099.

Kenrad Us Navy 6sn7gt Vt-231 Black Glass Nos Testing Values Matched Pair

Matched Pair And Matched Quads Are Available. The Tubes Were Slightly Used. What You See Is What You Get. Sold As Is.

Ken-rad 6sn7gt/vt-231 Vacuum Tube

Ken-rad 6sn7gtvt-231 Vacuum Tube. I Have 1 Ken Rad Vt2316sn7gt For Sale. It Has Been Tested But Do Not Have Picture Of Being On The Tester Unfortunately. That Is The Reason I Have It Listed For Parts Only. Sold As Is No Returns. Please See All Pictures If You Have Any Questions Please Ask. Asking $115 Or Best Offer. I Will Ship Asap Upon Payment.

1944 Sylvania 6sn7gt Low Noise Tube Pair Tests Nos Vt-231. Great Pair Of Low Noise Tested Sylvania 6sn7gt, Matching 1944 Date Codes. Listening Tested For Excessive Noise And Microphonics In A Maxi-preamp Tester.

2x 6sn7 Gt Jan-ckr Ken-rad Parallel Plates,nos Usa Code Sc133, Early 50*s Vt-231. Ckr- Ken-rad. Parallel Plates. Black Plate Long Parallel. Jan - Joint Army Navy From Usa. Sound Great Bass, Smooth Slightly Warm Mids And Highs. Made Early 50's. Clear Glass And Large, Black Base. Ken-rad Yellow Box.

2x 6sn7 Gt Jan-ckr Ken-rad Staggered Plates,nos Usa Code Sc961a,early 50s Vt-231. Ckr- Ken-rad. Best Bass Performance Of Any 6sn7 I Have Listened. Jan - Joint Army Navy From Usa. Made Early 50's. Ken-rad Yellow Box. These Tube Are All Perfect In Yellow Boxes. With No Shorts Or Grid Emissions.

Ken-rad Vintage 6sn7gt / Vt-231 Tube Copper Posts Black Plates Tv-7 Tested

Ken-rad Vintage 6sn7gt Vt-231 Tube Copper Posts Black Plates Tv-7 Tested. Tested Well 76-86used Good 50-50there Is A Diagonal Crack In Base ,see Firstsecond Picture.just A Hair Loose Base ,easy Fix With A Small Drop Of Super Gluethese Rare Tubes In Any Condition Are Disappearing And No More Madeoffered At A Discount Rate

Kenrad 6sn7gt/vt-231 Black Glass Nos Testing Values Matched Pair

Matched Pair And Matched Quads Are Available. What You See Is What You Get. Sold As Is.

Kenrad 6sn7gt/vt-231 Black Glass Nos Testing Values Matched Pair

Matched Pair And Matched Quads Are Available. The Tubes Were Slightly Used. What You See Is What You Get. Sold As Is.

Kenrad 6sn7gt/vt-231 Black Glass Nos Testing Values Matched Pair

Matched Pair And Matched Quads Are Available. The Tubes Were Slightly Used. What You See Is What You Get. Sold As Is.

Ken-rad 6sn7gt/vt-231 Vacuum Tube

Ken-rad 6sn7gtvt-231 Vacuum Tube. I Have 1 Ken Rad Vt2316sn7gt For Sale. It Has Been Tested But Do Not Have Picture Of Being On The Tester Unfortunately. That Is The Reason I Have It Listed For Parts Only. Sold As Is No Returns. Please See All Pictures If You Have Any Questions Please Ask. Asking $115 Or Best Offer. I Will Ship Asap Upon Payment.

6sn7gt Vt-231 Kenrad Early 40s,only Tested Tv7,nos Strong,rare. 6sn7gt Ken-rad Smoke Black Glass. Rare Tube!early 40s-ww2,only Tested,very Strong. No Gas,no Shorts.

Ken-rad Vintage 6sn7gt / Vt-231 Tube Copper Posts Black Plates Tv-7 Tested. Ken-rad Vintage 6sn7gt Vt-231 Tube Copper Posts Black Plates Tv-7 Tested. Tested Well 76-86used Good 50-50there Is A Diagonal Crack In Base ,see Firstsecond Picture.just A Hair Loose Base ,easy Fix With A Small Drop Of Super Gluethese Rare Tubes In Any Condition Are Disappearing And No More Madeoffered At A Discount Rate

Kenrad 6sn7gt/vt-231 Black Glass Nos Testing Values Matched Pair. Matched Pair And Matched Quads Are Available. The Tubes Were Slightly Used. What You See Is What You Get. Sold As Is.

Ken Rad Jan Ckr Vt-231 6sn7 Gt Vacuum Tube With Fungicide Strong Balanced . Tubes May Also Be Operated Under The Test Conditions For Extended Periods To Be Sure That It Is Stable. Industry Bogey Plate Current 9.09.0ma. .

Kenrad 6sn7gt/vt-231 Black Glass Nos Testing Values Matched Pair

Matched Pair And Matched Quads Are Available. The Tubes Were Slightly Used. What You See Is What You Get. Sold As Is.

2 (pair)- 6sn7gt Vt-231 Ken-rad Tv7u Tested Strong

2 (pair)- 6sn7gt Vt-231 Ken-rad Tv7u Tested Strong. Both Tubes Tested With A Calibrated Tv7u Tube Tester With The Following Results Minimum Reading 50 (each Triode)tube 1 (black Glass) 8478tube 2 (clear Glass) 7882

Kenrad 6sn7gt/vt-231 Black Glass Nos Testing Values Matched Pair

Matched Pair And Matched Quads Are Available. The Tubes Were Slightly Used. What You See Is What You Get. Sold As Is.

Kenrad 6sn7gt/vt-231 Black Glass Nos Testing Values Matched Pair

Matched Pair And Matched Quads Are Available. What You See Is What You Get. Sold As Is.

Kenrad 6sn7gt/vt-231 Black Glass Nos Matched Pair. Matched Pair And Matched Quads Are Available. What You See Is What You Get. Sold As Is.

2 (pair)- 6sn7gt Vt-231 Ken-rad Tv7u Tested Strong

2 (pair)- 6sn7gt Vt-231 Ken-rad Tv7u Tested Strong. Both Tubes Tested With A Calibrated Tv7u Tube Tester With The Following Results Minimum Reading 50 (each Triode)tube 1 (black Glass) 8478tube 2 (clear Glass) 7882

Pair Ken-rad 6sn7 Vt-231 B65 Smoke Glass Tested Tv7 Tube Tester

Up For Sale Is Pair Of Ken-rad Vt-231 6sn7 Tested Military Tv7 Tube Tester.

2x 6sn7 Gt Jan-ckr Ken-rad Parallel Plates,nos Usa Code Sc133, Early 50*s Vt-231. Ckr- Ken-rad. Parallel Plates. Black Plate Long Parallel. Jan - Joint Army Navy From Usa. Sound Great Bass, Smooth Slightly Warm Mids And Highs. Made Early 50's. Clear Glass And Large, Black Base. Ken-rad Yellow Box.

Kenrad 6sn7gt/vt-231 Black Glass Nos Matched Pair. Matched Pair And Matched Quads Are Available. What You See Is What You Get. Sold As Is.

Kenrad 6sn7gt/vt-231 Black Glass Nos Testing Values Matched Pair

Matched Pair And Matched Quads Are Available. The Tubes Were Slightly Used. What You See Is What You Get. Sold As Is.

2x 6sn7 Gt Jan-ckr Ken-rad Staggered Plates,nos Usa Code Sc961a,early 50s Vt-231

Ckr- Ken-rad. Best Bass Performance Of Any 6sn7 I Have Listened. Jan - Joint Army Navy From Usa. Made Early 50's. Ken-rad Yellow Box. These Tube Are All Perfect In Yellow Boxes. With No Shorts Or Grid Emissions.

1944 Sylvania 6sn7gt Low Noise Tube Pair Tests Nos Vt-231

Great Pair Of Low Noise Tested Sylvania 6sn7gt, Matching 1944 Date Codes. Listening Tested For Excessive Noise And Microphonics In A Maxi-preamp Tester.

2x 6sn7 Gt Jan-ckr Ken-rad Staggered Plates,nos Usa Code Sc961a,early 50s Vt-231

Ckr- Ken-rad. Best Bass Performance Of Any 6sn7 I Have Listened. Jan - Joint Army Navy From Usa. Made Early 50's. Ken-rad Yellow Box. These Tube Are All Perfect In Yellow Boxes. With No Shorts Or Grid Emissions.

6sn7gt Vt-231 Kenrad Early 40s,only Tested Tv7,nos Strong,rare. 6sn7gt Ken-rad Smoke Black Glass. Rare Tube!early 40s-ww2,only Tested,very Strong. No Gas,no Shorts.

Kenrad 6sn7gt/vt-231 Black Glass Nos Testing Values Matched Pair. Matched Pair And Matched Quads Are Available. What You See Is What You Get. Sold As Is.

Kenrad 6sn7gt/vt-231 Black Glass Nos Testing Values Matched Pair. Matched Pair And Matched Quads Are Available. The Tubes Were Slightly Used. What You See Is What You Get. Sold As Is.

2x 6sn7 Gt Jan-ckr Ken-rad Staggered Plates,nos Usa Code Sc961a,early 50s Vt-231

Ckr- Ken-rad. Best Bass Performance Of Any 6sn7 I Have Listened. Jan - Joint Army Navy From Usa. Made Early 50's. Ken-rad Yellow Box. These Tube Are All Perfect In Yellow Boxes. With No Shorts Or Grid Emissions.

Pair Ken-rad 6sn7 Vt-231 B65 Smoke Glass Tested Tv7 Tube Tester

Up For Sale Is Pair Of Ken-rad Vt-231 6sn7 Tested Military Tv7 Tube Tester.

Kenrad 6sn7gt/vt-231 Black Glass Nos Matched Pair

Matched Pair And Matched Quads Are Available. What You See Is What You Get. Sold As Is.

Kenrad 6sn7gt/vt-231 Black Glass Nos Testing Values Matched Pair

Matched Pair And Matched Quads Are Available. The Tubes Were Slightly Used. What You See Is What You Get. Sold As Is.

2 (pair)- 6sn7gt Vt-231 Ken-rad Tv7u Tested Strong

2 (pair)- 6sn7gt Vt-231 Ken-rad Tv7u Tested Strong. Both Tubes Tested With A Calibrated Tv7u Tube Tester With The Following Results Minimum Reading 50 (each Triode)tube 1 (black Glass) 8478tube 2 (clear Glass) 7882

Ken Rad Jan Ckr Vt-231 6sn7 Gt Vacuum Tube With Fungicide Strong Balanced . Tubes May Also Be Operated Under The Test Conditions For Extended Periods To Be Sure That It Is Stable. Industry Bogey Plate Current 9.09.0ma. .

Rare Nos Pair Vt231 - Ken-rad 6sn7 - 1940's - 6sn7gt Usa Strong Values . Vt 231 - 6sn7gt From Early 1940's. Nos Tubes Never Used. Really Strong Results. Gm Values Second Tube 105% - 92%. Made In Usa. Sale Final &. No Microphonic On Amplitrex Test.

Rare Nos Pair Vt231 - Ken-rad 6sn7 - 1940's - 6sn7gt Usa Strong Values

Vt 231 - 6sn7gt From Early 1940's. Nos Tubes Never Used. Really Strong Results. Gm Values Second Tube 105% - 92%. Made In Usa. Sale Final &. No Microphonic On Amplitrex Test.

Ken Rad Jan Ckr Vt-231 6sn7 Gt Vacuum Tube With Fungicide Strong Balanced . Tubes May Also Be Operated Under The Test Conditions For Extended Periods To Be Sure That It Is Stable. Industry Bogey Plate Current 9.09.0ma. .

Kenrad 6sn7gt/vt-231 Black Glass Nos Testing Values Matched Pair. Matched Pair And Matched Quads Are Available. What You See Is What You Get. Sold As Is.

Kenrad Us Navy 6sn7gt Vt-231 Black Glass Nos Testing Values Matched Pair. Matched Pair And Matched Quads Are Available. The Tubes Were Slightly Used. What You See Is What You Get. Sold As Is.

Kenrad 6sn7gt/vt-231 Black Glass Nos Testing Values Matched Pair

Matched Pair And Matched Quads Are Available. The Tubes Were Slightly Used. What You See Is What You Get. Sold As Is.

Rare Nos Pair Vt231 - Ken-rad 6sn7 - 1940's - 6sn7gt Usa Strong Values . Vt 231 - 6sn7gt From Early 1940's. Nos Tubes Never Used. Really Strong Results. Gm Values Second Tube 105% - 92%. Made In Usa. Sale Final &. No Microphonic On Amplitrex Test.

Kenrad Us Navy 6sn7gt Vt-231 Black Glass Nos Testing Values Matched Pair. Matched Pair And Matched Quads Are Available. The Tubes Were Slightly Used. What You See Is What You Get. Sold As Is.

Pair Ken-rad 6sn7 Vt-231 B65 Smoke Glass Tested Tv7 Tube Tester

Up For Sale Is Pair Of Ken-rad Vt-231 6sn7 Tested Military Tv7 Tube Tester.

2x 6sn7 Gt Jan-ckr Ken-rad Parallel Plates,nos Usa Code Sc133, Early 50*s Vt-231. Ckr- Ken-rad. Parallel Plates. Black Plate Long Parallel. Jan - Joint Army Navy From Usa. Sound Great Bass, Smooth Slightly Warm Mids And Highs. Made Early 50's. Clear Glass And Large, Black Base. Ken-rad Yellow Box.

Match Quad 4 Ken-rad Ckr Vt-231 6sn7 Tube's Vintage Copper Posts Military 6sn7gt

Up For Sale Matched Quad. They Have A Fantastic Tone & Look Beautiful. Made In The 1950's In The Usa You Get The 4 Tubes In The Photos For The Price.

Kenrad 6sn7gt/vt-231 Black Glass Nos Matched Pair

Matched Pair And Matched Quads Are Available. What You See Is What You Get. Sold As Is.

2x 6sn7 Gt Jan-ckr Ken-rad Parallel Plates,nos Usa Code Sc133, Early 50*s Vt-231

Ckr- Ken-rad. Parallel Plates. Black Plate Long Parallel. Jan - Joint Army Navy From Usa. Sound Great Bass, Smooth Slightly Warm Mids And Highs. Made Early 50's. Clear Glass And Large, Black Base. Ken-rad Yellow Box.

2x 6sn7 Gt Jan-ckr Ken-rad Staggered Plates,nos Usa Code Sc961a,early 50s Vt-231. Ckr- Ken-rad. Best Bass Performance Of Any 6sn7 I Have Listened. Jan - Joint Army Navy From Usa. Made Early 50's. Ken-rad Yellow Box. These Tube Are All Perfect In Yellow Boxes. With No Shorts Or Grid Emissions.

Kenrad 6sn7gt/vt-231 Black Glass Nos Matched Pair

Matched Pair And Matched Quads Are Available. What You See Is What You Get. Sold As Is.

Kenrad Us Navy 6sn7gt Vt-231 Black Glass Nos Testing Values Matched Pair

Matched Pair And Matched Quads Are Available. The Tubes Were Slightly Used. What You See Is What You Get. Sold As Is.

2x 6sn7 Gt Jan-ckr Ken-rad Parallel Plates,nos Usa Code Sc133, Early 50*s Vt-231. Ckr- Ken-rad. Parallel Plates. Black Plate Long Parallel. Jan - Joint Army Navy From Usa. Sound Great Bass, Smooth Slightly Warm Mids And Highs. Made Early 50's. Clear Glass And Large, Black Base. Ken-rad Yellow Box.

Ken Rad Jan Ckr Vt-231 6sn7 Gt Vacuum Tube With Fungicide Strong Balanced . Tubes May Also Be Operated Under The Test Conditions For Extended Periods To Be Sure That It Is Stable. Industry Bogey Plate Current 9.09.0ma. .

Kenrad 6sn7gt/vt-231 Black Glass Nos Testing Values Matched Pair

Matched Pair And Matched Quads Are Available. The Tubes Were Slightly Used. What You See Is What You Get. Sold As Is.

2 (pair)- 6sn7gt Vt-231 Ken-rad Tv7u Tested Strong

2 (pair)- 6sn7gt Vt-231 Ken-rad Tv7u Tested Strong. Both Tubes Tested With A Calibrated Tv7u Tube Tester With The Following Results Minimum Reading 50 (each Triode)tube 1 (black Glass) 8478tube 2 (clear Glass) 7882

Kenrad 6sn7gt/vt-231 Black Glass Nos Testing Values Matched Pair. Matched Pair And Matched Quads Are Available. The Tubes Were Slightly Used. What You See Is What You Get. Sold As Is.

Ken-rad 6sn7gt/vt-231 Vacuum Tube . Ken-rad 6sn7gtvt-231 Vacuum Tube. I Have 1 Ken Rad Vt2316sn7gt For Sale. It Has Been Tested But Do Not Have Picture Of Being On The Tester Unfortunately. That Is The Reason I Have It Listed For Parts Only. Sold As Is No Returns. Please See All Pictures If You Have Any Questions Please Ask. Asking $115 Or Best Offer. I Will Ship Asap Upon Payment.

Ken-rad Vintage 6sn7gt / Vt-231 Tube Copper Posts Black Plates Tv-7 Tested

Ken-rad Vintage 6sn7gt Vt-231 Tube Copper Posts Black Plates Tv-7 Tested. Tested Well 76-86used Good 50-50there Is A Diagonal Crack In Base ,see Firstsecond Picture.just A Hair Loose Base ,easy Fix With A Small Drop Of Super Gluethese Rare Tubes In Any Condition Are Disappearing And No More Madeoffered At A Discount Rate

2 (pair)- 6sn7gt Vt-231 Ken-rad Tv7u Tested Strong. 2 (pair)- 6sn7gt Vt-231 Ken-rad Tv7u Tested Strong. Both Tubes Tested With A Calibrated Tv7u Tube Tester With The Following Results Minimum Reading 50 (each Triode)tube 1 (black Glass) 8478tube 2 (clear Glass) 7882

2x 6sn7 Gt Jan-ckr Ken-rad Parallel Plates,nos Usa Code Sc133, Early 50*s Vt-231. Ckr- Ken-rad. Parallel Plates. Black Plate Long Parallel. Jan - Joint Army Navy From Usa. Sound Great Bass, Smooth Slightly Warm Mids And Highs. Made Early 50's. Clear Glass And Large, Black Base. Ken-rad Yellow Box.

Ken Rad Vacuum Tube 6sn7gt/vt-231 Tested

Ken-rad 6sn7gtvt-231 Vacuum Tube. I Have 1 Ken Rad Vt2316sn7gt For Sale. It Has Been Tested Please See Pictures For Details. Showing Around 70 Percent. Please See All Pictures If You Have Any Questions Please Ask. Will Ship Asap Upon Payment. Please See All Pictures. Thanks.

1944 Sylvania 6sn7gt Low Noise Tube Pair Tests Nos Vt-231. Great Pair Of Low Noise Tested Sylvania 6sn7gt, Matching 1944 Date Codes. Listening Tested For Excessive Noise And Microphonics In A Maxi-preamp Tester.

Kenrad Us Navy 6sn7gt Vt-231 Black Glass Nos Testing Values Matched Pair. Matched Pair And Matched Quads Are Available. The Tubes Were Slightly Used. What You See Is What You Get. Sold As Is.

Kenrad 6sn7gt/vt-231 Black Glass Nos Testing Values Matched Pair. Matched Pair And Matched Quads Are Available. The Tubes Were Slightly Used. What You See Is What You Get. Sold As Is.

Ken Rad Jan Ckr Vt-231 6sn7 Gt Vacuum Tube With Fungicide Strong Balanced . Tubes May Also Be Operated Under The Test Conditions For Extended Periods To Be Sure That It Is Stable. Industry Bogey Plate Current 9.09.0ma. .

Kenrad 6sn7gt/vt-231 Black Glass Nos Testing Values Matched Pair

Matched Pair And Matched Quads Are Available. What You See Is What You Get. Sold As Is.

Kenrad 6sn7gt/vt-231 Black Glass Nos Testing Values Matched Pair

Matched Pair And Matched Quads Are Available. The Tubes Were Slightly Used. What You See Is What You Get. Sold As Is.

Pair Ken-rad 6sn7 Vt-231 B65 Smoke Glass Tested Tv7 Tube Tester

Up For Sale Is Pair Of Ken-rad Vt-231 6sn7 Tested Military Tv7 Tube Tester.

6sn7gt Vt-231 Kenrad Early 40s,only Tested Tv7,nos Strong,rare. 6sn7gt Ken-rad Smoke Black Glass. Rare Tube!early 40s-ww2,only Tested,very Strong. No Gas,no Shorts.

6sn7gt Vt-231 Kenrad Early 40s,only Tested Tv7,nos Strong,rare

6sn7gt Ken-rad Smoke Black Glass. Rare Tube!early 40s-ww2,only Tested,very Strong. No Gas,no Shorts.

1944 Sylvania 6sn7gt Low Noise Tube Pair Tests Nos Vt-231

Great Pair Of Low Noise Tested Sylvania 6sn7gt, Matching 1944 Date Codes. Listening Tested For Excessive Noise And Microphonics In A Maxi-preamp Tester.

Kenrad Us Navy 6sn7gt Vt-231 Black Glass Nos Testing Values Matched Pair. Matched Pair And Matched Quads Are Available. The Tubes Were Slightly Used. What You See Is What You Get. Sold As Is.

Ken-rad Vintage 6sn7gt / Vt-231 Tube Copper Posts Black Plates Tv-7 Tested. Ken-rad Vintage 6sn7gt Vt-231 Tube Copper Posts Black Plates Tv-7 Tested. Tested Well 76-86used Good 50-50there Is A Diagonal Crack In Base ,see Firstsecond Picture.just A Hair Loose Base ,easy Fix With A Small Drop Of Super Gluethese Rare Tubes In Any Condition Are Disappearing And No More Madeoffered At A Discount Rate

2x 6sn7 Gt Jan-ckr Ken-rad Staggered Plates,nos Usa Code Sc961a,early 50s Vt-231. Ckr- Ken-rad. Best Bass Performance Of Any 6sn7 I Have Listened. Jan - Joint Army Navy From Usa. Made Early 50's. Ken-rad Yellow Box. These Tube Are All Perfect In Yellow Boxes. With No Shorts Or Grid Emissions.

2x 6sn7 Gt Jan-ckr Ken-rad Staggered Plates,nos Usa Code Sc961a,early 50s Vt-231. Ckr- Ken-rad. Best Bass Performance Of Any 6sn7 I Have Listened. Jan - Joint Army Navy From Usa. Made Early 50's. Ken-rad Yellow Box. These Tube Are All Perfect In Yellow Boxes. With No Shorts Or Grid Emissions.

Kenrad Us Navy 6sn7gt Vt-231 Black Glass Nos Testing Values Matched Pair

Matched Pair And Matched Quads Are Available. The Tubes Were Slightly Used. What You See Is What You Get. Sold As Is.

6sn7gt Vt-231 Kenrad Early 40s,only Tested Tv7,nos Strong,rare

6sn7gt Ken-rad Smoke Black Glass. Rare Tube!early 40s-ww2,only Tested,very Strong. No Gas,no Shorts.

Kenrad 6sn7gt/vt-231 Black Glass Nos Testing Values Matched Pair

Matched Pair And Matched Quads Are Available. What You See Is What You Get. Sold As Is.

2x 6sn7 Gt Jan-ckr Ken-rad Parallel Plates,nos Usa Code Sc133, Early 50*s Vt-231

Ckr- Ken-rad. Parallel Plates. Black Plate Long Parallel. Jan - Joint Army Navy From Usa. Sound Great Bass, Smooth Slightly Warm Mids And Highs. Made Early 50's. Clear Glass And Large, Black Base. Ken-rad Yellow Box.

Pair Ken-rad 6sn7 Vt-231 B65 Smoke Glass Tested Tv7 Tube Tester

Up For Sale Is Pair Of Ken-rad Vt-231 6sn7 Tested Military Tv7 Tube Tester.

Kenrad 6sn7gt/vt-231 Black Glass Nos Testing Values Matched Pair

Matched Pair And Matched Quads Are Available. The Tubes Were Slightly Used. What You See Is What You Get. Sold As Is.

Ken-rad 6sn7gt/vt-231 Vacuum Tube . Ken-rad 6sn7gtvt-231 Vacuum Tube. I Have 1 Ken Rad Vt2316sn7gt For Sale. It Has Been Tested But Do Not Have Picture Of Being On The Tester Unfortunately. That Is The Reason I Have It Listed For Parts Only. Sold As Is No Returns. Please See All Pictures If You Have Any Questions Please Ask. Asking $115 Or Best Offer. I Will Ship Asap Upon Payment.

2x 6sn7 Gt Jan-ckr Ken-rad Parallel Plates,nos Usa Code Sc133, Early 50*s Vt-231

Ckr- Ken-rad. Parallel Plates. Black Plate Long Parallel. Jan - Joint Army Navy From Usa. Sound Great Bass, Smooth Slightly Warm Mids And Highs. Made Early 50's. Clear Glass And Large, Black Base. Ken-rad Yellow Box.

Rare Nos Pair Vt231 - Ken-rad 6sn7 - 1940's - 6sn7gt Usa Strong Values . Vt 231 - 6sn7gt From Early 1940's. Nos Tubes Never Used. Really Strong Results. Gm Values Second Tube 105% - 92%. Made In Usa. Sale Final &. No Microphonic On Amplitrex Test.

Ken-rad Vintage 6sn7gt / Vt-231 Tube Copper Posts Black Plates Tv-7 Tested

Ken-rad Vintage 6sn7gt Vt-231 Tube Copper Posts Black Plates Tv-7 Tested. Tested Well 76-86used Good 50-50there Is A Diagonal Crack In Base ,see Firstsecond Picture.just A Hair Loose Base ,easy Fix With A Small Drop Of Super Gluethese Rare Tubes In Any Condition Are Disappearing And No More Madeoffered At A Discount Rate

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