For sale an EF86 (6BK8 USA equivalent) audio pentode preamplifier valve / vacuum tube by Bentley Acoustic Corporation, new old stock in original box, recently tested and fully working at 100%+ of nominal new emission. Original markings fully present, correct and unblemished. The EF86 is a classic low noise valve design and were used in many 1950s and 60s front end microphone, guitar or pickup amplifier stages. A highly versatile, reliable and successful design all round and still of use today. A good chance to acquire a quality, useful, guaranteed and tested version of this superb vintage valve/tube. Of interest to audiophiles, equipment restorers, experimenters etc. EF86 / 6BK8 / CV2901 Heater = 6.3V @ 0.2A Pentode: Anode / Plate: 250V / 3mA / 2.5Mohm Screen Grid: 140V / 0.6mA Signal Grid: -2.0V gm: 1.8ma/V I offer a full, money back guarantee if you are not completely satisfied with this purchase (see terms). We have been trading since 1927 so bid with confidence. Most of our valves / tubes have been in our own stock room for many, many years. See our EXCELLENT FEEDBACK on quality valves / tubes previously supplied! We have thousands of valves / tubes in stock - standard and rare; US, UK and European. If you have any particular requirements, please send a message and if we have what you want, we will list it here. We ship worldwide and are very happy to combine items for multiple postage. TERMS GUARANTEE: In case of dissatisfaction, buyer must return item at own expense. We will only refund if you return the EXACT SAME VALVE / TUBE to us that you have purchased, with the heater still intact and passing continuity test. Believe it or not, some evil people have tried to send us back their dud tubes to try and get a full refund for a perfectly good tube we have just sold them! So, refund is a genuine offer, but at our discretion that we have been sent back what we actually sold you in the first place and that you havent destroyed it through misuse! All returns under guarantee are limited to within 21 days of shipping. PAYMENT: We accept Paypal, cheques in GBP, UK postal orders / bank drafts or wire transfers. Please CONTACT US FIRST before sending payment by a method other than PayPal - there will be a delay in shipping while we clear your payment if you pay using these other methods. We are happy for you to collect from Bristol, but will require payment in GBP cash on collection.

one pair Mazda Belvu vintage audio preamp tube EF86 6CF8 perfectly matched READINGS measurements were made on a precisely calibrated Metrix U61DM with Va 250V, Vg2 140V and -Vg1 3V TUBE 1 - Ia 1.8 mA TUBE 2 - Ia 1.8 mA where a new tube gives 1.7mA with Va 250V, Vg2 140V and -Vg1 3Vworldwide shipping with tracking in well made postal small parcel with and delivery against signature for 9 euros. possibility of grouping the delivery, see my other ads. Important Reminders: “You will get what you see in the pictures

Vintage 1963 TUBE broadcast balanced line préamplifiers Two vintage audio preamplifiers. removed from a working environment near 1998 During their operation, they were periodically maintained. Are normally intended as a balanced line amplifier but can serve as a preamplifier of very high quality and reliability.These devices connected KT Nakamichi and nagra to a mixing desk both have high end audio transformers on input and outputthey cand work as balanced or unbalanced préamps Both work perfectly. There are blown fuses but by putting the right fuses on each of the devices, both work perfectly. some of the lamps are apparently burnt out but this should not be a problem finding them either. I think its 12v (little car lamps are ok !) . ONE SOGIE connector will be included with the shipment.

Hier ersteigern Sie eine EF86 von RWN / RFT (= 6BK8 / CV2901) NOS / OV. Vintage Vorverstärker- Elektronenröhre für Röhren- / Klangfilm Projekt!* Röhrenwerk Neuhaus, ehem. Telefunken Es wurde auf einem Funke W19 getestet. Das Ergebnis war dabei mehr als GUT (ab 3mA 60%), nämlich 5,3 mA (ca. 90%), siehe Fotos! Technische Daten: Anodenspannung: 250V, Schirmgitterspannung 140 VHeizspannung 6,3V, 0,2 A, Katodenstrom 0,9 / 3 mA. 14 Tage Versandrabatt! (Versandkosten 1x für mehrere Artikel in einer Sendung) 1 pc. preamp tube NOS / OP, for tubeamp / radio, tested 5,6 mA v. v. good Klangfilm Proj. Registered Letter PayPal

Hier ersteigern Sie eine EF86 von RWN / RFT (= 6BK8 / CV2901) NOS / OV. Vintage Vorverstärker- Elektronenröhre für Röhren- / Klangfilm Projekt!* Röhrenwerk Neuhaus, ehem. Telefunken Es wurde auf einem Funke W19 getestet. Das Ergebnis war dabei mehr als GUT (ab 3mA 60%), nämlich 5,3 mA (ca. 90%), siehe Fotos! Technische Daten: Anodenspannung: 250V, Schirmgitterspannung 140 VHeizspannung 6,3V, 0,2 A, Katodenstrom 0,9 / 3 mA. 14 Tage Versandrabatt! (Versandkosten 1x für mehrere Artikel in einer Sendung) 1 pc. preamp tube NOS / OP, for tubeamp / radio, tested 5,6 mA v. v. good Klangfilm Proj. Registered Letter PayPal

Hier ersteigern Sie eine EF86 von RWN / RFT (= 6BK8 / CV2901) NOS / OV. Vintage Vorverstärker- Elektronenröhre für Röhren- / Klangfilm Projekt!* Röhrenwerk Neuhaus, ehem. Telefunken Es wurde auf einem Funke W19 getestet. Das Ergebnis war dabei mehr als GUT (ab 3mA 60%), nämlich 5,3 mA (ca. 90%), siehe Fotos! Technische Daten: Anodenspannung: 250V, Schirmgitterspannung 140 VHeizspannung 6,3V, 0,2 A, Katodenstrom 0,9 / 3 mA. 14 Tage Versandrabatt! (Versandkosten 1x für mehrere Artikel in einer Sendung) 1 pc. preamp tube NOS / OP, for tubeamp / radio, tested 5,6 mA v. v. good Klangfilm Proj. Registered Letter PayPal

Hier ersteigern Sie eine EF86 von RWN / RFT (= 6BK8 / CV2901) NOS / OV. Vintage Vorverstärker- Elektronenröhre für Röhren- / Klangfilm Projekt!* Röhrenwerk Neuhaus, ehem. Telefunken Es wurde auf einem Funke W19 getestet. Das Ergebnis war dabei mehr als GUT (ab 3mA 60%), nämlich 5,3 mA (ca. 90%), siehe Fotos! Technische Daten: Anodenspannung: 250V, Schirmgitterspannung 140 VHeizspannung 6,3V, 0,2 A, Katodenstrom 0,9 / 3 mA. 14 Tage Versandrabatt! (Versandkosten 1x für mehrere Artikel in einer Sendung) 1 pc. preamp tube NOS / OP, for tubeamp / radio, tested 5,6 mA v. v. good Klangfilm Proj. Registered Letter PayPal

QUAD MODEL QC II CONTROL UNIT PREAMP FROM LOCAL CONSIGNOR ============================= Professional packaging to avoid any damage in transit =========================== PLEASE LOOK PHOTOS ------------------------------------------------------------------------------------------------- ============================ International shipping available ------------------------------- ---------------------------------------------------- LOOK PICTURE Why wait, use Buy It Now and get it for a very low price if you live in the Howard County, MD Area I will consider arranging local pick-up or delivery if prior arrangements are made. LOCAL PICKUP FREE Always try to give as much information as possible but if you have more questions or would like more pictures then use the Ask Seller a Question link and I would be more than happy to provide them. A picture is worth a thousand words so take a look as that is the actual item and accessories you will receive. Thats it so please if you would like read my About Me page and Feedback and bid with confidence! Good luck and Happy Bidding All! Oh and as a last note...Please if you could do me the kindest of favors and only bid if you want this item as it does cost me time and money to relist these items. I will send an invoice within 24 hours so if you dont get an e-mail from me make sure your ebay contact information is up to date. YOU ARE WELCOME TO CHECK MY OTHERs AUCTION IN PROPARAGUAY STORE If an item does not meet your expectations please contact me prior to leaving feedback so that I may address any issues that you may have.-** I make every effort to ship within 5 BUSINESS days of receiving payment. (Read Will ship within 5 business days of receiving cleared payment .I has specified an extended handling time for this item ** My shipping costs are based on the shipping weight , insurance and the cost of packaging. Please check the eBay shipping calculator for shipping costs BEFORE bidding and bid if you are comfortable with my shipping timeline and costs..** Note: I have been experiencing a sharp increase in non-paying bidders. Once an auction ends, sellers have to pay auction fees based on the amount of the winning bid , After 3 days the system will open automatic the unpaid process, but you can contact to me to avoid it or cancel the deal , not problem in all , just contact to me .- I know that something something go wrong and i doesnt have any intention to hurt you account with the unpaid process, the process is opened for re-list the item soon as is possible.- PLEASE, contact to me if you have problem with the payment.- ** The Carrier will send an automatic email with the tracking number when the label is created .. Any question just contact to me by email or phone.-Thank you and God Bless..

Hier ersteigern Sie eine EF86 von RWN / RFT (= 6BK8 / CV2901) NOS / OV. Vintage Vorverstärker- Elektronenröhre für Röhren- / Klangfilm Projekt!* Röhrenwerk Neuhaus, ehem. Telefunken Es wurde auf einem Funke W19 getestet. Das Ergebnis war dabei mehr als GUT (ab 3mA 60%), nämlich 5,3 mA (ca. 90%), siehe Fotos! Technische Daten: Anodenspannung: 250V, Schirmgitterspannung 140 VHeizspannung 6,3V, 0,2 A, Katodenstrom 0,9 / 3 mA. 14 Tage Versandrabatt! (Versandkosten 1x für mehrere Artikel in einer Sendung) 1 pc. preamp tube NOS / OP, for tubeamp / radio, tested 5,6 mA v. v. good Klangfilm Proj. Registered Letter PayPal

Hier ersteigern Sie eine EF86 von RWN / RFT (= 6BK8 / CV2901) NOS / OV. Vintage Vorverstärker- Elektronenröhre für Röhren- / Klangfilm Projekt!* Röhrenwerk Neuhaus, ehem. Telefunken Es wurde auf einem Funke W19 getestet. Das Ergebnis war dabei mehr als GUT (ab 3mA 60%), nämlich 5,3 mA (ca. 90%), siehe Fotos! Technische Daten: Anodenspannung: 250V, Schirmgitterspannung 140 VHeizspannung 6,3V, 0,2 A, Katodenstrom 0,9 / 3 mA. 14 Tage Versandrabatt! (Versandkosten 1x für mehrere Artikel in einer Sendung) 1 pc. preamp tube NOS / OP, for tubeamp / radio, tested 5,6 mA v. v. good Klangfilm Proj. Registered Letter PayPal

QUAD MODEL QC II CONTROL UNIT PREAMP FROM LOCAL CONSIGNOR ============================= Professional packaging to avoid any damage in transit =========================== PLEASE LOOK PHOTOS ------------------------------------------------------------------------------------------------- ============================ International shipping available ------------------------------- ---------------------------------------------------- LOOK PICTURE Why wait, use Buy It Now and get it for a very low price if you live in the Howard County, MD Area I will consider arranging local pick-up or delivery if prior arrangements are made. LOCAL PICKUP FREE Always try to give as much information as possible but if you have more questions or would like more pictures then use the Ask Seller a Question link and I would be more than happy to provide them. A picture is worth a thousand words so take a look as that is the actual item and accessories you will receive. Thats it so please if you would like read my About Me page and Feedback and bid with confidence! Good luck and Happy Bidding All! Oh and as a last note...Please if you could do me the kindest of favors and only bid if you want this item as it does cost me time and money to relist these items. I will send an invoice within 24 hours so if you dont get an e-mail from me make sure your ebay contact information is up to date. YOU ARE WELCOME TO CHECK MY OTHERs AUCTION IN PROPARAGUAY STORE If an item does not meet your expectations please contact me prior to leaving feedback so that I may address any issues that you may have.-** I make every effort to ship within 5 BUSINESS days of receiving payment. (Read Will ship within 5 business days of receiving cleared payment .I has specified an extended handling time for this item ** My shipping costs are based on the shipping weight , insurance and the cost of packaging. Please check the eBay shipping calculator for shipping costs BEFORE bidding and bid if you are comfortable with my shipping timeline and costs..** Note: I have been experiencing a sharp increase in non-paying bidders. Once an auction ends, sellers have to pay auction fees based on the amount of the winning bid , After 3 days the system will open automatic the unpaid process, but you can contact to me to avoid it or cancel the deal , not problem in all , just contact to me .- I know that something something go wrong and i doesnt have any intention to hurt you account with the unpaid process, the process is opened for re-list the item soon as is possible.- PLEASE, contact to me if you have problem with the payment.- ** The Carrier will send an automatic email with the tracking number when the label is created .. Any question just contact to me by email or phone.-Thank you and God Bless..

QUAD MODEL QC II CONTROL UNIT PREAMP FROM LOCAL CONSIGNOR ============================= Professional packaging to avoid any damage in transit =========================== PLEASE LOOK PHOTOS ------------------------------------------------------------------------------------------------- ============================ International shipping available ------------------------------- ---------------------------------------------------- LOOK PICTURE Why wait, use Buy It Now and get it for a very low price if you live in the Howard County, MD Area I will consider arranging local pick-up or delivery if prior arrangements are made. LOCAL PICKUP FREE Always try to give as much information as possible but if you have more questions or would like more pictures then use the Ask Seller a Question link and I would be more than happy to provide them. A picture is worth a thousand words so take a look as that is the actual item and accessories you will receive. Thats it so please if you would like read my About Me page and Feedback and bid with confidence! Good luck and Happy Bidding All! Oh and as a last note...Please if you could do me the kindest of favors and only bid if you want this item as it does cost me time and money to relist these items. I will send an invoice within 24 hours so if you dont get an e-mail from me make sure your ebay contact information is up to date. YOU ARE WELCOME TO CHECK MY OTHERs AUCTION IN PROPARAGUAY STORE If an item does not meet your expectations please contact me prior to leaving feedback so that I may address any issues that you may have.-** I make every effort to ship within 5 BUSINESS days of receiving payment. (Read Will ship within 5 business days of receiving cleared payment .I has specified an extended handling time for this item ** My shipping costs are based on the shipping weight , insurance and the cost of packaging. Please check the eBay shipping calculator for shipping costs BEFORE bidding and bid if you are comfortable with my shipping timeline and costs..** Note: I have been experiencing a sharp increase in non-paying bidders. Once an auction ends, sellers have to pay auction fees based on the amount of the winning bid , After 3 days the system will open automatic the unpaid process, but you can contact to me to avoid it or cancel the deal , not problem in all , just contact to me .- I know that something something go wrong and i doesnt have any intention to hurt you account with the unpaid process, the process is opened for re-list the item soon as is possible.- PLEASE, contact to me if you have problem with the payment.- ** The Carrier will send an automatic email with the tracking number when the label is created .. Any question just contact to me by email or phone.-Thank you and God Bless..

QUAD MODEL QC II CONTROL UNIT PREAMP FROM LOCAL CONSIGNOR ============================= Professional packaging to avoid any damage in transit =========================== PLEASE LOOK PHOTOS ------------------------------------------------------------------------------------------------- ============================ International shipping available ------------------------------- ---------------------------------------------------- LOOK PICTURE Why wait, use Buy It Now and get it for a very low price if you live in the Howard County, MD Area I will consider arranging local pick-up or delivery if prior arrangements are made. LOCAL PICKUP FREE Always try to give as much information as possible but if you have more questions or would like more pictures then use the Ask Seller a Question link and I would be more than happy to provide them. A picture is worth a thousand words so take a look as that is the actual item and accessories you will receive. Thats it so please if you would like read my About Me page and Feedback and bid with confidence! Good luck and Happy Bidding All! Oh and as a last note...Please if you could do me the kindest of favors and only bid if you want this item as it does cost me time and money to relist these items. I will send an invoice within 24 hours so if you dont get an e-mail from me make sure your ebay contact information is up to date. YOU ARE WELCOME TO CHECK MY OTHERs AUCTION IN PROPARAGUAY STORE If an item does not meet your expectations please contact me prior to leaving feedback so that I may address any issues that you may have.-** I make every effort to ship within 5 BUSINESS days of receiving payment. (Read Will ship within 5 business days of receiving cleared payment .I has specified an extended handling time for this item ** My shipping costs are based on the shipping weight , insurance and the cost of packaging. Please check the eBay shipping calculator for shipping costs BEFORE bidding and bid if you are comfortable with my shipping timeline and costs..** Note: I have been experiencing a sharp increase in non-paying bidders. Once an auction ends, sellers have to pay auction fees based on the amount of the winning bid , After 3 days the system will open automatic the unpaid process, but you can contact to me to avoid it or cancel the deal , not problem in all , just contact to me .- I know that something something go wrong and i doesnt have any intention to hurt you account with the unpaid process, the process is opened for re-list the item soon as is possible.- PLEASE, contact to me if you have problem with the payment.- ** The Carrier will send an automatic email with the tracking number when the label is created .. Any question just contact to me by email or phone.-Thank you and God Bless..

QUAD MODEL 22 CONTROL UNIT PREAMP FROM LOCAL CONSIGNOR ============================= Professional packaging to avoid any damage in transit =========================== PLEASE LOOK PHOTOS ------------------------------------------------------------------------------------------------- ============================ International shipping available ------------------------------- ---------------------------------------------------- LOOK PICTURE Why wait, use Buy It Now and get it for a very low price if you live in the Howard County, MD Area I will consider arranging local pick-up or delivery if prior arrangements are made. LOCAL PICKUP FREE Always try to give as much information as possible but if you have more questions or would like more pictures then use the Ask Seller a Question link and I would be more than happy to provide them. A picture is worth a thousand words so take a look as that is the actual item and accessories you will receive. Thats it so please if you would like read my About Me page and Feedback and bid with confidence! Good luck and Happy Bidding All! Oh and as a last note...Please if you could do me the kindest of favors and only bid if you want this item as it does cost me time and money to relist these items. I will send an invoice within 24 hours so if you dont get an e-mail from me make sure your ebay contact information is up to date. YOU ARE WELCOME TO CHECK MY OTHERs AUCTION IN PROPARAGUAY STORE If an item does not meet your expectations please contact me prior to leaving feedback so that I may address any issues that you may have.-** I make every effort to ship within 5 BUSINESS days of receiving payment. (Read Will ship within 5 business days of receiving cleared payment .I has specified an extended handling time for this item ** My shipping costs are based on the shipping weight , insurance and the cost of packaging. Please check the eBay shipping calculator for shipping costs BEFORE bidding and bid if you are comfortable with my shipping timeline and costs..** Note: I have been experiencing a sharp increase in non-paying bidders. Once an auction ends, sellers have to pay auction fees based on the amount of the winning bid , After 3 days the system will open automatic the unpaid process, but you can contact to me to avoid it or cancel the deal , not problem in all , just contact to me .- I know that something something go wrong and i doesnt have any intention to hurt you account with the unpaid process, the process is opened for re-list the item soon as is possible.- PLEASE, contact to me if you have problem with the payment.- ** The Carrier will send an automatic email with the tracking number when the label is created .. Any question just contact to me by email or phone.-Thank you and God Bless..

Hier ersteigern Sie eine EF86 von RWN / RFT (= 6BK8 / CV2901) NOS / OV. Vintage Vorverstärker- Elektronenröhre für Röhren- / Klangfilm Projekt!* Röhrenwerk Neuhaus, ehem. Telefunken Es wurde auf einem Funke W19 getestet. Das Ergebnis war dabei mehr als GUT (ab 3mA 60%), nämlich 5,3 mA (ca. 90%), siehe Fotos! Technische Daten: Anodenspannung: 250V, Schirmgitterspannung 140 VHeizspannung 6,3V, 0,2 A, Katodenstrom 0,9 / 3 mA. 14 Tage Versandrabatt! (Versandkosten 1x für mehrere Artikel in einer Sendung) 1 pc. preamp tube NOS / OP, for tubeamp / radio, tested 5,6 mA v. v. good Klangfilm Proj. Registered Letter PayPal

Hier ersteigern Sie eine EF86 von RWN / RFT (= 6BK8 / CV2901) NOS / OV. Vintage Vorverstärker- Elektronenröhre für Röhren- / Klangfilm Projekt!* Röhrenwerk Neuhaus, ehem. Telefunken Es wurde auf einem Funke W19 getestet. Das Ergebnis war dabei mehr als GUT (ab 3mA 60%), nämlich 5,3 mA (ca. 90%), siehe Fotos! Technische Daten: Anodenspannung: 250V, Schirmgitterspannung 140 VHeizspannung 6,3V, 0,2 A, Katodenstrom 0,9 / 3 mA. 14 Tage Versandrabatt! (Versandkosten 1x für mehrere Artikel in einer Sendung) 1 pc. preamp tube NOS / OP, for tubeamp / radio, tested 5,6 mA v. v. good Klangfilm Proj. Registered Letter PayPal

Hier ersteigern Sie eine EF86 von RWN / RFT (= 6BK8 / CV2901) NOS / OV. Vintage Vorverstärker- Elektronenröhre für Röhren- / Klangfilm Projekt!* Röhrenwerk Neuhaus, ehem. Telefunken Es wurde auf einem Funke W19 getestet. Das Ergebnis war dabei mehr als GUT (ab 3mA 60%), nämlich 5,3 mA (ca. 90%), siehe Fotos! Technische Daten: Anodenspannung: 250V, Schirmgitterspannung 140 VHeizspannung 6,3V, 0,2 A, Katodenstrom 0,9 / 3 mA. 14 Tage Versandrabatt! (Versandkosten 1x für mehrere Artikel in einer Sendung) 1 pc. preamp tube NOS / OP, for tubeamp / radio, tested 5,6 mA v. v. good Klangfilm Proj. Registered Letter PayPal

Hier ersteigern Sie eine EF86 von RWN / RFT (= 6BK8 / CV2901) NOS / OV. Vintage Vorverstärker- Elektronenröhre für Röhren- / Klangfilm Projekt!* Röhrenwerk Neuhaus, ehem. Telefunken Es wurde auf einem Funke W19 getestet. Das Ergebnis war dabei mehr als GUT (ab 3mA 60%), nämlich 5,3 mA (ca. 90%), siehe Fotos! Technische Daten: Anodenspannung: 250V, Schirmgitterspannung 140 VHeizspannung 6,3V, 0,2 A, Katodenstrom 0,9 / 3 mA. 14 Tage Versandrabatt! (Versandkosten 1x für mehrere Artikel in einer Sendung) 1 pc. preamp tube NOS / OP, for tubeamp / radio, tested 5,6 mA v. v. good Klangfilm Proj. Registered Letter PayPal

Hier ersteigern Sie eine EF86 von RWN / RFT (= 6BK8 / CV2901) NOS / OV. Vintage Vorverstärker- Elektronenröhre für Röhren- / Klangfilm Projekt!* Röhrenwerk Neuhaus, ehem. Telefunken Es wurde auf einem Funke W19 getestet. Das Ergebnis war dabei mehr als GUT (ab 3mA 60%), nämlich 5,3 mA (ca. 90%), siehe Fotos! Technische Daten: Anodenspannung: 250V, Schirmgitterspannung 140 VHeizspannung 6,3V, 0,2 A, Katodenstrom 0,9 / 3 mA. 14 Tage Versandrabatt! (Versandkosten 1x für mehrere Artikel in einer Sendung) 1 pc. preamp tube NOS / OP, for tubeamp / radio, tested 5,6 mA v. v. good Klangfilm Proj. Registered Letter PayPal

Hier ersteigern Sie eine EF86 von RWN / RFT (= 6BK8 / CV2901) NOS / OV. Vintage Vorverstärker- Elektronenröhre für Röhren- / Klangfilm Projekt!* Röhrenwerk Neuhaus, ehem. Telefunken Es wurde auf einem Funke W19 getestet. Das Ergebnis war dabei mehr als GUT (ab 3mA 60%), nämlich 5,3 mA (ca. 90%), siehe Fotos! Technische Daten: Anodenspannung: 250V, Schirmgitterspannung 140 VHeizspannung 6,3V, 0,2 A, Katodenstrom 0,9 / 3 mA. 14 Tage Versandrabatt! (Versandkosten 1x für mehrere Artikel in einer Sendung) 1 pc. preamp tube NOS / OP, for tubeamp / radio, tested 5,6 mA v. v. good Klangfilm Proj. Registered Letter PayPal

Hier ersteigern Sie eine EF86 von RWN / RFT (= 6BK8 / CV2901) NOS / OV. Vintage Vorverstärker- Elektronenröhre für Röhren- / Klangfilm Projekt!* Röhrenwerk Neuhaus, ehem. Telefunken Es wurde auf einem Funke W19 getestet. Das Ergebnis war dabei mehr als GUT (ab 3mA 60%), nämlich 5,3 mA (ca. 90%), siehe Fotos! Technische Daten: Anodenspannung: 250V, Schirmgitterspannung 140 VHeizspannung 6,3V, 0,2 A, Katodenstrom 0,9 / 3 mA. 14 Tage Versandrabatt! (Versandkosten 1x für mehrere Artikel in einer Sendung) 1 pc. preamp tube NOS / OP, for tubeamp / radio, tested 5,6 mA v. v. good Klangfilm Proj. Registered Letter PayPal

Hier ersteigern Sie eine EF86 von RWN / RFT (= 6BK8 / CV2901) NOS / OV. Vintage Vorverstärker- Elektronenröhre für Röhren- / Klangfilm Projekt!* Röhrenwerk Neuhaus, ehem. Telefunken Es wurde auf einem Funke W19 getestet. Das Ergebnis war dabei mehr als GUT (ab 3mA 60%), nämlich 5,3 mA (ca. 90%), siehe Fotos! Technische Daten: Anodenspannung: 250V, Schirmgitterspannung 140 VHeizspannung 6,3V, 0,2 A, Katodenstrom 0,9 / 3 mA. 14 Tage Versandrabatt! (Versandkosten 1x für mehrere Artikel in einer Sendung) 1 pc. preamp tube NOS / OP, for tubeamp / radio, tested 5,6 mA v. v. good Klangfilm Proj. Registered Letter PayPal