NEW UPGRADED VERSION WITH ADDED A SHIELDED HIGH CURRENT CHOKE FILTER FOR HIGH SENSITIVE SPEAKERS!!! CUSTOM BUILT ON A 2MM ALUMINUM CHASSISAMROH TRANSFORMERS U200 POWER & U70BN OUTPUT.WESTERN ELECTRIC WIRES NO TUBES INCLUDED IN THE SALE YOU WILL NEED: 2X 6SN7, 2X 6B4G, 1X 5U4 SAFE SHIPPING W.W. BANNED CHINESE WITH MULTIPLE ACCOUNT TO RIP OFF AND NOT PAY!!!SORRY ENOUGH IS ENOUGH!!! NOT HAPPY=MONEY BACK!!!

Sylvania 6B4G Tested Audio Amp Preamp Audio Stereo Vintage Radio Vacuum Tube See Picture for Test Results , Black Plate , Green Leaf , Springs , No Rust , No Rattles , Tight Base ,Tested Bogey (100%) Ia=60mA Gm=5.2 mA/V Test Ia=34mA Gm=4.5 mA/V The Test Was Carried Out With The Following Settings: Vh= 6.3VVg1= 45VVa =250V We combine shipping Return Free Take a good look at the pictures as they give a much better description than words can If you have any questions, please ask them before bidding Shipping charge of $7.95 to anywhere within the lower 48 United States Thanks

CUSTOM BUILT ON A 2MM ALUMINUM CHASSISAMROH TRANSFORMERS U200 POWER & U70BN OUTPUT.WESTERN ELECTRIC WIRES NO TUBES INCLUDED IN THE SALE YOU WILL NEED: 2X 6SN7, 2X 6B4G, 1X 5U4 SAFE SHIPPING W.W. NOT HAPPY=MONEY BACK!!!

Sie bieten hier auf 1 x Röhre Tube Sylvania USA 6B4G geprüft auf Röhrenprüfgerät Funke W20 mit guten Wertensiehe Bilder. Bitte beachten Sie auch meine anderen Auktionen, Es handelt sich hier um einen Privatverkauf

This is 45PSE tube amp, special order made with driver tube 6B4G and Walnut woonden case with top copper plate 3mm thick. You can use power tube either 2A3 or 45 without any modification. This amp adopted O.U.D.D.C ( Otomon Ultimate Direct heat tube Drive Circuit) which is research and developed by OTOMON LAB. You can read detail here > http://soundgate.net/product/MTQ1MA...highend Amplifier is working in para Single end mode. 2 tube 45 (2A3) parallel connection in single end mode in each channel. Output is up to 6-7W pure class A, no noise , no hum, sound is rich and full of energy, full characteristic of 45/2A3 tube. O.U.D.D.C bring the low frequency that you can not hear from any other 45 tube amp. You can use tube 45 or 2A3 tube, enjoy the difference characteristic of driver tube 45 an 2A3. This use hybrid bias, you dont need to care to bias of tubes as changing tubes. You will be surprise with musical sound that this amp bring. Prestage tube is 6DJ8 x 1 and rectifier tube is 5U4 or GZ-34, 5R4GW, 5Y3 vv...v Specification: (Zero NFB) Ouput power: 6-7W Response frequency : 10Hz ~ 60K Hz ( at 6W ) Noise : 0.25mV THD 5% 6W Tubes are not included/////////////////////////////// NOTE: 1. If you want to buy item, press buy it now or make offer button if you want to offer your best price.2. I only ship item via EMS or Fedex, I dont accept ship item via sea way. If you buy many items from my listing, make payment via Buy it now, I will combine shipping if possible and refund the overcharge shipping fee. 3. Please make your payment within 3 days. 4. If you have any question about item, feel free to ask me before bidding. Generally, I dont response to question ask about what is your best price, you can press best offer button and input your best price. If there is no best offer button then item is fixed price. 5. If you want to find any item related to audio turntable, audio vintage or amplifier, and you can not see in my listing, please ask me via message, I can help you find it. 6. If you want to know about me, you can search on google with key word Otomon Laboratory //////////////////////////////

1 6B4G JAN CKR KEN-RAD Black Glass HiFi Radio Amplifier Vintage Vacuum Tube Code G5 Tube Tested on a TV-7D/U Tester 38 is Minimum Tube Tests New 74 No loose particles Tight base PRICED TO SELL!!! Singerhouse Sound has been buying and selling vintage vacuum tubes and electronics for over 25 years. We will usually ship within 1 business day of receiving cleared payment. Please make payment within 2 days from end of auction.

1 6B4G JAN CKR KEN-RAD Black Glass HiFi Radio Amplifier Vintage Vacuum Tube Code G5 Tube Tested on a TV-7D/U Tester 38 is Minimum Tube Tests New 74 No loose particles Tight base PRICED TO SELL!!! Singerhouse Sound has been buying and selling vintage vacuum tubes and electronics for over 25 years. We will usually ship within 1 business day of receiving cleared payment. Please make payment within 2 days from end of auction.

This is 45PSE tube amp, special order made with driver tube 6B4G and Walnut woonden case with top copper plate 3mm thick. You can use power tube either 2A3 or 45 without any modification. This amp adopted O.U.D.D.C ( Otomon Ultimate Direct heat tube Drive Circuit) which is research and developed by OTOMON LAB. You can read detail here > http://soundgate.net/product/MTQ1MA...highend Amplifier is working in para Single end mode. 2 tube 45 (2A3) parallel connection in single end mode in each channel. Output is up to 6-7W pure class A, no noise , no hum, sound is rich and full of energy, full characteristic of 45/2A3 tube. O.U.D.D.C bring the low frequency that you can not hear from any other 45 tube amp. You can use tube 45 or 2A3 tube, enjoy the difference characteristic of driver tube 45 an 2A3. This use hybrid bias, you dont need to care to bias of tubes as changing tubes. You will be surprise with musical sound that this amp bring. Prestage tube is 6DJ8 x 1 and rectifier tube is 5U4 or GZ-34, 5R4GW, 5Y3 vv...v Specification: (Zero NFB) Ouput power: 6-7W Response frequency : 10Hz ~ 60K Hz ( at 6W ) Noise : 0.25mV THD 5% 6W Tubes are not included/////////////////////////////// NOTE: 1. If you want to buy item, press buy it now or make offer button if you want to offer your best price.2. I only ship item via EMS or Fedex, I dont accept ship item via sea way. If you buy many items from my listing, make payment via Buy it now, I will combine shipping if possible and refund the overcharge shipping fee. 3. Please make your payment within 3 days. 4. If you have any question about item, feel free to ask me before bidding. Generally, I dont response to question ask about what is your best price, you can press best offer button and input your best price. If there is no best offer button then item is fixed price. 5. If you want to find any item related to audio turntable, audio vintage or amplifier, and you can not see in my listing, please ask me via message, I can help you find it. 6. If you want to know about me, you can search on google with key word Otomon Laboratory //////////////////////////////

1 6B4G JAN CKR KEN-RAD Black Glass HiFi Radio Amplifier Vintage Vacuum Tube Code G5 Tube Tested on a TV-7D/U Tester 38 is Minimum Tube Tests New 74 No loose particles Tight base PRICED TO SELL!!! Singerhouse Sound has been buying and selling vintage vacuum tubes and electronics for over 25 years. We will usually ship within 1 business day of receiving cleared payment. Please make payment within 2 days from end of auction.

1 6B4G JAN CKR KEN-RAD Black Glass HiFi Radio Amplifier Vintage Vacuum Tube Code G5 Tube Tested on a TV-7D/U Tester 38 is Minimum Tube Tests New 74 No loose particles Tight base PRICED TO SELL!!! Singerhouse Sound has been buying and selling vintage vacuum tubes and electronics for over 25 years. We will usually ship within 1 business day of receiving cleared payment. Please make payment within 2 days from end of auction.

2 6B4G RAYTHEON Black Glass HiFi Radio Amplifier Vintage Vacuum Tubes Matching Code 280 6-52 Tubes Tested on a TV-7D/U Tester 38 is Minimum Tubes Test New 64 and 56 No loose particles Tight bases PRICED TO SELL!!! Singerhouse Sound has been buying and selling vintage vacuum tubes and electronics for over 25 years. We will usually ship within 1 business day of receiving cleared payment. Please make payment within 2 days from end of auction.

2 6B4G JAN CKR KEN-RAD Black Glass HiFi Radio Amplifier Vintage Vacuum Tubes Matching Codes V4 Tubes Tested on a TV-7D/U Tester 38 is Minimum Tubes Test New 66 and 62 No loose particles Tight bases PRICED TO SELL!!! Singerhouse Sound has been buying and selling vintage vacuum tubes and electronics for over 25 years. We will usually ship within 1 business day of receiving cleared payment. Please make payment within 2 days from end of auction.

2 6B4G RAYTHEON Black Glass HiFi Radio Amplifier Vintage Vacuum Tubes Matching Code 280 6-52 Tubes Tested on a TV-7D/U Tester 38 is Minimum Tubes Test New 64 and 56 No loose particles Tight bases PRICED TO SELL!!! Singerhouse Sound has been buying and selling vintage vacuum tubes and electronics for over 25 years. We will usually ship within 1 business day of receiving cleared payment. Please make payment within 2 days from end of auction.

2 6B4G JAN CKR KEN-RAD Black Glass HiFi Radio Amplifier Vintage Vacuum Tubes Matching Codes V4 Tubes Tested on a TV-7D/U Tester 38 is Minimum Tubes Test New 66 and 62 No loose particles Tight bases PRICED TO SELL!!! Singerhouse Sound has been buying and selling vintage vacuum tubes and electronics for over 25 years. We will usually ship within 1 business day of receiving cleared payment. Please make payment within 2 days from end of auction.

2 6B4G RAYTHEON Black Glass HiFi Radio Amplifier Vintage Vacuum Tubes Matching Code 280 6-52 Tubes Tested on a TV-7D/U Tester 38 is Minimum Tubes Test New 64 and 56 No loose particles Tight bases PRICED TO SELL!!! Singerhouse Sound has been buying and selling vintage vacuum tubes and electronics for over 25 years. We will usually ship within 1 business day of receiving cleared payment. Please make payment within 2 days from end of auction.

2 6B4G JAN CKR KEN-RAD Black Glass HiFi Radio Amplifier Vintage Vacuum Tubes Matching Codes V4 Tubes Tested on a TV-7D/U Tester 38 is Minimum Tubes Test New 66 and 62 No loose particles Tight bases PRICED TO SELL!!! Singerhouse Sound has been buying and selling vintage vacuum tubes and electronics for over 25 years. We will usually ship within 1 business day of receiving cleared payment. Please make payment within 2 days from end of auction.

1 6B4G JAN CKR KEN-RAD Black Glass HiFi Radio Amplifier Vintage Vacuum Tube Code G5 Tube Tested on a TV-7D/U Tester 38 is Minimum Tube Tests New 74 No loose particles Tight base PRICED TO SELL!!! Singerhouse Sound has been buying and selling vintage vacuum tubes and electronics for over 25 years. We will usually ship within 1 business day of receiving cleared payment. Please make payment within 2 days from end of auction.

1 6B4G JAN CKR KEN-RAD Black Glass HiFi Radio Amplifier Vintage Vacuum Tube Code G5 Tube Tested on a TV-7D/U Tester 38 is Minimum Tube Tests New 74 No loose particles Tight base PRICED TO SELL!!! Singerhouse Sound has been buying and selling vintage vacuum tubes and electronics for over 25 years. We will usually ship within 1 business day of receiving cleared payment. Please make payment within 2 days from end of auction.

1 6B4G JAN CKR KEN-RAD Black Glass HiFi Radio Amplifier Vintage Vacuum Tube Code G5 Tube Tested on a TV-7D/U Tester 38 is Minimum Tube Tests New 74 No loose particles Tight base PRICED TO SELL!!! Singerhouse Sound has been buying and selling vintage vacuum tubes and electronics for over 25 years. We will usually ship within 1 business day of receiving cleared payment. Please make payment within 2 days from end of auction.

1 6B4G JAN CKR KEN-RAD Black Glass HiFi Radio Amplifier Vintage Vacuum Tube Code E5 Tube Tested on a TV-7D/U Tester 38 is Minimum Tube Tests New 70 This tube has a hairline crack in its base, but the base is still factory tight... No loose particles Tight base PRICED TO SELL!!! Singerhouse Sound has been buying and selling vintage vacuum tubes and electronics for over 25 years. We will usually ship within 1 business day of receiving cleared payment. Please make payment within 2 days from end of auction.

JAN-CHS-6B4G SYLVANIA DUAL BLACK PLATE TUBE Amplitrex AT1000 tested. Tested at 66%emission and 66% GM on an amplitrex at-1000 (see photos)