Amperex Holland EL84 6BQ5 Vacuum Tube~Super Strong rx4 ?JK2 ???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? The measurements provided were made on a Triplett 3444 that has been modified to test tubes in accordance with the original manufacturer’s stated test conditions, including bogey values. This includes the use of cathode bias where specified. This tester was prepared by Paul Hart of Roswell, GA.Further information is available on request. Industry Bogey transconductance =11,300µmhos Industry Bogey plate current =48mA Results =13,100µmhos ~61mA ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ USA Shipping $6I have many other types of tubes No Additional Shipping Charges ~~ I will combine all Auctions purchased All tubes Guaranteed ?????? Thank You! ?????? 38 ~~~~ Please click on the link below to view more items in my store. ~~~~~~~~ GreenGirls Guaranteed VintageTubes

This offer is for 4 pieces 4 x EL84 (6BQ5) Philips Miniwatt - Made in Holland early type - all with O getter 1 x EL84 Philips - code on tube: kM4 L5J11 x EL84 Philips - code on tube: kM4 A7L1 x EL84 Philips - code on tube: rX3 A1H1 x EL84 Philips - code on tube: rX4 ?1J2 tested on Sencore Mighty Mite II - TC114 Tubetester + Funke W18 goodno guarantee for 50/60/70 years old tubes (for the sound/hum etc.) no discuss/warranty about results of other tube-tester (all tester/countries/voltage is different)!There is no warranty or returns based on what any other tube tester reports. Important to know!EXPRESS SHIPPING: USPS for the US (45 USD) 3-7 working days USPS for Canada (43 USD) 3-8 working days TNT/FedexAsia/Australia (55 USD) 3-7 working days EU and Europe (17 USD) nothing changed 7-14 working days

This offer is for 4 pieces 4 x EL84 (6BQ5) Philips Miniwatt Sittard - Made in Holland first type - all with D getter 1 x EL84 Philips Miniwatt - black code on bottom: rX3 XBK1 x EL84 Philips Miniwatt - black code on bottom: rX3 XBK1 x EL84 Philips Miniwatt - code on tube: rX2 X6C1 x EL84 Philips Miniwatt - code on tube: rX3 ?0J5 tested on Sencore Mighty Mite II - TC114 Tubetester + Funke W18 goodno guarantee for 50/60/70 years old tubes (for the sound/hum etc.) no discuss/warranty about results of other tube-tester (all tester/countries/voltage is different)!There is no warranty or returns based on what any other tube tester reports. Important to know!EXPRESS SHIPPING: USPS for the US (45 USD) 3-7 working days USPS for Canada (43 USD) 3-8 working days TNT/FedexAsia/Australia (55 USD) 3-7 working days EU and Europe (17 USD) nothing changed 7-14 working days

Tested Pair of 6BQ5 EL84 Raytheon Rebranded Audio Receiver Guitar Vacuum TubesMost likely made in Japan Round gray vented plates, two spacers, glass seams, grid radiators, goal post supported halo wire getter frames and top getter flashesOne with total stencil wear Minor variationsPlease review the photos for more detail Excellent strong balanced matched test results for Gm / bias: 11.0 with bias 26 mA 9.5 with bias 29 mA For Gm, 5.5 is the suggested minimum value No shorts For reference we used a calibrated Triplett 3444A Tester Estimated delivery within the USA is from 3 to 7 business days Our standard service is US Postal 1st class We combine shipping when applicable Please contact us with any questions

3 6BQ5 EL84 tubes. Siemens, International, RCA. Amplitrex tested, see details All of the labeling on the Siemens tube is worn off except the S. Testing Notes:Heaters were on for at least 2 minutes before testingPlate voltage is applied for at least 1 minute before testing.Tube was checked for noise and microphonics Amplitrex AT1000 results. New tube spec mhos is 11300.Tube mhosEmissions %GM % H-K uAGas mASiemens rX5 +2A116009410203.5International127207211202.6RCA10700941070.8 Acceptable practice is to have the gas below 4.8ma for this tube. So these are within the good range. It is also worth noting that it is likely other tube testers will show no gas at all. This tester is sensitive when measuring gas. Cleaning the tubes is left to the buyer since cleaning could also remove labeling. International buyers:eBays Global Shipping will be used Items usually ship the day after payment is received. Domestic purchases can be combined to reduce shipping costs.

Zenith Amperex 6BQ5 EL84 Vacuum Tube rx4 Very Very Strong Bogey + ???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? The measurements provided were made on a Triplett 3444 that has been modified to test tubes in accordance with the original manufacturer’s stated test conditions, including bogey values. This includes the use of cathode bias where specified. This tester was prepared by Paul Hart of Roswell, GA.Further information is available on request. Industry Bogey transconductance =11,300µmhos Industry Bogey plate current = 48mA Results =12,500µmhos ~67mA ***********************************************No- Limit Combined USA Shipping $6 ~ Higher Overseas I have many other types of tubes ~ Please search my store (click the red door) by brand , type , and construction No Additional Shipping Charges All tubes Guaranteed ???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? ?????? Thank You! ?????? ~~~~ Please click on the link below to view more items in my store. ~~~~~~~~ GreenGirls Guaranteed VintageTubes 35

Raytheon Japan EL84 6BQ5 Vacuum Tube ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ***** Tested on our proprietary tester , the E3444 Triplett/Westmore 501 : Its a Triplett 3444 / Westmore 501 that has been enhanced. This tester uses regulated power sources for the bias, plate, & screen voltages, as well as modified operating & testing procedures. Filament voltage is also controlled. Tubes are tested in accordance with the manufacturers specifications; measurements closely align with a laboratory tester built to rigorously measure vacuum tube characteristics. Tubes can be accurately matched for gm & plate current at the manufacturers specified test points or at other specified test points. ***** This tester was prepared by Mr. Paul Hart of Falls Church , Virginia. ***** ********************************************************************* Industry Bogey transconductance = 11,300 µmhos & Industry Bogey plate current = 48 mA Results = 9000 µmhos ~ 38 mA <><><><><><><><><><><><><><><><><><><><><><> Shipping $6 USA I have many other types of tubes Just Ask No Additional Shipping Charges All tubes Guaranteed Thank you. ???? ???? ???? ???? ???? ???? ???? ???? ???? ???? ???? ???? ???? ???? ???? 138 ~~~~ Please click on the link below to view more items in my store. ~~~~~~~~ GreenGirls Guaranteed VintageTubes

one close matched pair vintage Siemens EL84 6BQ5 for guitar bass amplifier READINGS measurements were made on a precisely calibrated Metrix U61DM with Va 250V, Vg2 250V and -Vg1 7.3V tested with : tube #1 46 mAtube #2 44 mA where a new tube gives 48mA worldwide shipping with tracking in well made postal small parcel 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.

Tubes were purchased as a new matched quad from tube amp doctor. Very little use in a well-maintained Scott 299 amplifier. These are very nice sounding tubes in very good condition. Please see pics, you will receive exactly what is shown. Thanks and enjoy.

EL84 Mullard, quartettUsed, in good condition White box Ask for shipment cost

9 x EL84 TUBES MIX EU SELLER FAST SHIPPING EU DESCRIPTIONYou are bidding 9 x EL84 TUBES MIX EU SELLER FAST SHIPPING EU All photos original. Hard to find! Bid now! Dont miss it! Bidding for 9 tubes. SHIPPINGItems will be shipped from Latvia via Latvian Post within 2-4 business days after payment is received and verified. It takes about 14-20 days. Around EU it takes 5-7 days. We combine multiple items to save on shipping! Please e-mail us and check price. Returns accepted! If you receive an item you did not order or if an item you ordered is received damaged or defective, we will refund you the price you paid for it or replace it with identical one.Please write if You need different quantity and we will discuss.If you are looking for others models of tubes please ask me. PLEASE SEE MY OTHER ITEMS.

Valvole Nos Fivre. El84 Il 14-giu-23 alle 08:23:28 CEST, il venditore ha aggiunto le seguenti informazioni sulloggetto: QUARTETTO le valvole descritte sono tre ma ne ho quattro quindi una la regalo tutte nuove

Der Übertrager hing an einer EL84 und hat mit 4 Watt 3 Lautsprecher bedient!Privatverkauf, kein Umtausch/ Rücknahme.Abholung in Mainz möglich.Versand mit Hermes € 5,00

Balanced Pair Matshushita EL84 6BQ5 Vacuum Tubes Balanced ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Amperex Bugle Boy EL84 6BQ5 Vacuum Tube Low Testing ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^The measurements provided were made on a Triplett 3444 that has been modified to test tubes in accordance with the original manufacturer’s stated test conditions, including bogey values. This includes the use of cathode bias where specified. This tester was prepared by Paul Hart of Roswell, GA.Further information is available on request. Industry Bogey transconductance =11,300µmhos Industry Bogey plate current =48mA Results =4700µmhos ~22mA ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ USA Shipping $6I have many other types of tubes ~ No Additional Shipping ChargesAll tubes GuaranteedThank you ~~~~ Please click on the link below to view more items in my store. ~~~~~~~~ GreenGirls Guaranteed VintageTubes 325

4 x NEW In BOX 6P14P-EV TUBES / EL84 / 6BQ5 / 7189 EU SELLER FAST SHIPPING DESCRIPTIONYou are bidding 4 x NEW In BOX 6P14P-EV TUBES / EL84 / 6BQ5 / 7189 EU SELLER FAST SHIPPING Tubes 100% new old stock! All photos original. Hard to find! Bid now! Dont miss it! Bidding for 4 tubes. SHIPPINGItems will be shipped from Latvia via Latvian Post within 2-4 business days after payment is received and verified. It takes about 14-20 days. Around EU it takes 5-7 days. We combine multiple items to save on shipping! Please e-mail us and check price. Returns accepted! If you receive an item you did not order or if an item you ordered is received damaged or defective, we will refund you the price you paid for it or replace it with identical one.Please write if You need different quantity and we will discuss.If you are looking for others models of tubes please ask me. PLEASE SEE MY OTHER ITEMS.THANK YOU!

EAT COOL TUBE DAMPER MULTIFUNCTIONAL VALVE RING 3 pezzi con scatola originale, colore rossi In alluminio specifici per valvole ECC83 ECC88 ECC82 EL84 6H30

Removing from old storage we found this lot of early tube. (4) Philip EL84 Tube. Old Stocks. WITH 2 SUPPORT RODS. Made in Philips with Philips etched codes. Some print has gone please see pictures. TV-7 tester tested as good as 79/79/79/79 while a rating of 50 will be 65%. All testers could have their own ratings due to this and that factors. Question only before bid. Details can be seen from All Enlarged images. A Rare fin

Removing from old storage we found lot of early tube. (4) Philip EL84 Tube. Old Stocks. WITH SUPPORT RODS. Made in Philips . etched codes . Some print has gone please see pictures. TV-7 tester tested as 79/79/79/79 while a rating of 50 will be 65%. All testers could have their own ratings due to this and that factors. Question only before bid. Details can be seen from All Enlarged images. A Rare find.

Single-ended class A stereo tube amplifier. Add to Favorites Seller Join newsletter New Arrival Ending Soon View Feedback About Us Contact Us View All Categories Nobsound & Douk Audio Add-on Items US Warehouse UK Warehouse DE Warehouse AU Warehouse Digital Amplifier Tube Amplifier Audio Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Audio Processor Audio Player Music Spectrum & Clock Empty Chassis Record Player & Turntable Part Power Supply Vacuum Tubes Hi-Fi Speakers Hi-Fi Cable Transformer Radio Communication Audio Accessories Other Home Feedback Save Seller New Listed Ending Soon Contact us Store Category Nobsound & Douk Audio Add-on Items US Warehouse Add-on Items Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Music Spectrum & Clock Audio Accessories Other UK Warehouse Add-on Items Digital Amplifier Tube Amplifier Hi-Fi Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Audio Processor Music Spectrum & Clock Record Player & Turntable Part Audio Board & DIY Kit Audio Accessories Other DE Warehouse Add-on Items Digital Amplifier Tube Amplifier Hi-Fi Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Audio Processor Music Spectrum & Clock Aluminum Chassis Record Player & Turntable Part Audio Board & DIY Kit Radio Communication Audio Accessories Other AU Warehouse Add-on Items Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Music Spectrum & Clock Audio Accessories Other Digital Amplifier Multi-Function Mono Channel 2.0 Channel 2.1 Channel 4.0 Channel 5.1 Channel Tube Amplifier DIY Kit Hybrid Amplifier Mini Tube Amplifier EL34 Tube Amplifier KT88 Tube Amplifier 300B Tube Amplifier Other Tube Amplifier Audio Amplifier Mini Amplifier Integrated Amplifier Power Amplifier Audio Board & DIY Kit Preamp & Phono Stage Tube Preamp Digital Preamp Phono Preamp Passive Preamp Audio Board & DIY Kit Headphone Amplifier Mini Headphone Amp Desktop Headphone Amp Portable Headphone Amp Tube Headphone Amp DAC & Audio Adapter Audio Adapter USB DAC Bluetooth Receiver/Transmitter Digital Interface Audio Board & DIY Kit Audio Splitter/Switcher Speaker Switcher Bluetooth & XLR & MIC 2 Way 3 Way 4 Way Multiple Way Audio Processor Guitar Effects Equalizer Audio Mixer Noise Isolator Audio Player Digital Player Record Player CD Player Portable Player Music Spectrum & Clock Analog VU Meter Tube Sound Level Meter LED Sound Level Meter VFD Audio Spectrum LED Clock Nixie Tube Clock VFD Tube Clock IPS Nixie Clock Oscilloscope Tube Clock Board & DIY Kit Other Empty Chassis Small-sized Medium-sized Large-sized Personalized Record Player & Turntable Part Set-up Transformer Record Weight & Clamp Cleaning Kit Scale Gauge Platter Mat Dust Cover Needle Other Power Supply Linear Power Supply Switching Power Supply Power Supply Filter USB Charging Hub Board & DIY Kit Vacuum Tubes Shuguang Tube PSVANE Tube Tube Socket Tube Tester Probe Hi-Fi Speakers Frequency Divider Speaker Unit Hi-Fi Cable RCA Audio Cable 1/8 & 1/4 Stereo Jack Cable Speaker Cable USB Cable Optical Fiber Cable Conversion Cable Dock Cable Other Transformer Toroidal transformer Output Transformer Other Radio Communication Tesla Coil Transmitter & Receiver Signal Generator Antennas & Tuners Shortwave Radios Ham Amateur Radio Audio Accessories Volume Controller Mount Stand Bracket Feet & Pads Op Amp Headphone Current Meter Other Other Join Our Newsletter Receive our email newsletters about new items and special promotions! Sign Up Now ! Mini 6P14/EL84 Vacuum Tube Amplifier Stereo Class A Single-Ended Integrated Amp Item description Parameters: Type: Single-ended class A Output power: 4W×2 (8Ω) Power consumption: 90W Input impedance: 100KΩ Output impedance: 4Ω, 8Ω Input sensitivity: 500MV-2V SNR: 90DB Frequency response: 28HZ-25KHZ Total harmonic distortion: <1% (1KHZ) Output noise: less than 0.8mv Dimensions(L*D*H): 200mm * 156mm * 54mm Net weight: 4.1KG Default tubes: 6N2×1 (Replace tube:6DJ8 etc.), 6P14×2 (Replace tube: EL84, 6N14N etc.) Packing List: 1× Tube Amplifier 1× Power Cord 1× 6N2 2× 6P14 Payment Delivery details Return Policy About us Contact us Payment Safe and secure payment by PayPal. Delivery details Please leave VALID TELEPHONE NUMBER which is necessary and very important. Customs Clearance We are NOT responsible for any customs duties fee. We are NOT responsible for any import tax or customs delay. Most item will be shipped within 2 working days. For package less than 2KG, we use Airmail (10-25 days to most countries) and for package over than 2KG we use Expedited Service such as DHL, UPS and FEDEX (5-8 days to most countries). Return Policy Free Return Within 30 DaysWe provide return within 30 days for all items you bought on eBay, full refund and return shipping will be provided. 1-year warranty is provided for all items(Excluding: 1. Man-made damage or misuse. 2. Audio accessories and consumables such as vacuum tubes). If you are satisfied with our products and service please leave a 5-star . Feedback is very important to us just like our lives, please DO contact us before you leave a neutral or negative feedback, we will provide better solutions until you are satisfied. About us Douk Audio / Nobsound Studio was founded in 2013 in Shenzhen CHINA, we own several brands including Douk Audio / Nobsound / Little Bear etc. As a professional audio company, we are dedicated to design and produce the best products at the lowest prices to make HiFi affordable. We will spare no efforts to bring great products and service for customers and extremely to improve our customers listening experience. Contact us Please dont hesitate to contact us if you have any questions or comments about our items. And our working time is from Monday to Friday between 9:00 am to 06:00 pm(Beijing Time), which means we can keep on-line at: Working time Beijing(CN)Monday-Friday09:00 AM - 18:00 AMNew York(US)Sunday to Thursday08:00 PM - 05:00 AMLondon(UK)Monday-Friday01:00 AM - 10:00 AMParis(FR)Monday-Friday02:00 AM - 11:00 AM During holiday, please allow us to response you early next week. Please dont leave any negative / neutral feedback or make dispute/claim on our non-working time, thank you for your understanding and cooperation. Home Feedback Save Seller New Listed Ending Soon Contact us

Inspired by the circuit of Audio Note EL84 Push-pull amplifier. Add to Favorites Seller Join newsletter New Arrival Ending Soon View Feedback About Us Contact Us View All Categories Nobsound & Douk Audio Add-on Items US Warehouse UK Warehouse DE Warehouse AU Warehouse Digital Amplifier Tube Amplifier Audio Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Audio Processor Audio Player Music Spectrum & Clock Empty Chassis Record Player & Turntable Part Power Supply Vacuum Tubes Hi-Fi Speakers Hi-Fi Cable Transformer Radio Communication Audio Accessories Other Home Feedback Save Seller New Listed Ending Soon Contact us Store Category Nobsound & Douk Audio Add-on Items US Warehouse Add-on Items Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Music Spectrum & Clock Audio Accessories Other UK Warehouse Add-on Items Digital Amplifier Tube Amplifier Hi-Fi Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Audio Processor Music Spectrum & Clock Record Player & Turntable Part Audio Board & DIY Kit Audio Accessories Other DE Warehouse Add-on Items Digital Amplifier Tube Amplifier Hi-Fi Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Audio Processor Music Spectrum & Clock Aluminum Chassis Record Player & Turntable Part Audio Board & DIY Kit Radio Communication Audio Accessories Other AU Warehouse Add-on Items Amplifier Preamp & Phono Stage Headphone Amplifier DAC & Audio Adapter Audio Splitter/Switcher Music Spectrum & Clock Audio Accessories Other Digital Amplifier Multi-Function Mono Channel 2.0 Channel 2.1 Channel 4.0 Channel 5.1 Channel Tube Amplifier DIY Kit Hybrid Amplifier Mini Tube Amplifier EL34 Tube Amplifier KT88 Tube Amplifier 300B Tube Amplifier Other Tube Amplifier Audio Amplifier Mini Amplifier Integrated Amplifier Power Amplifier Audio Board & DIY Kit Preamp & Phono Stage Tube Preamp Digital Preamp Phono Preamp Passive Preamp Audio Board & DIY Kit Headphone Amplifier Mini Headphone Amp Desktop Headphone Amp Portable Headphone Amp Tube Headphone Amp DAC & Audio Adapter Audio Adapter USB DAC Bluetooth Receiver/Transmitter Digital Interface Audio Board & DIY Kit Audio Splitter/Switcher Speaker Switcher Bluetooth & XLR & MIC 2 Way 3 Way 4 Way Multiple Way Audio Processor Guitar Effects Equalizer Audio Mixer Noise Isolator Audio Player Digital Player Record Player CD Player Portable Player Music Spectrum & Clock Analog VU Meter Tube Sound Level Meter LED Sound Level Meter VFD Audio Spectrum LED Clock Nixie Tube Clock VFD Tube Clock IPS Nixie Clock Oscilloscope Tube Clock Board & DIY Kit Other Empty Chassis Small-sized Medium-sized Large-sized Personalized Record Player & Turntable Part Set-up Transformer Record Weight & Clamp Cleaning Kit Scale Gauge Platter Mat Dust Cover Needle Other Power Supply Linear Power Supply Switching Power Supply Power Supply Filter USB Charging Hub Board & DIY Kit Vacuum Tubes Shuguang Tube PSVANE Tube Tube Socket Tube Tester Probe Hi-Fi Speakers Frequency Divider Speaker Unit Hi-Fi Cable RCA Audio Cable 1/8 & 1/4 Stereo Jack Cable Speaker Cable USB Cable Optical Fiber Cable Conversion Cable Dock Cable Other Transformer Toroidal transformer Output Transformer Other Radio Communication Tesla Coil Transmitter & Receiver Signal Generator Antennas & Tuners Shortwave Radios Ham Amateur Radio Audio Accessories Volume Controller Mount Stand Bracket Feet & Pads Op Amp Headphone Current Meter Other Other Join Our Newsletter Receive our email newsletters about new items and special promotions! Sign Up Now ! HiFi Stereo EL84 Tube Push-Pull Power Amplifier Audio Amp Item description Warm tips: Not include tubes, please preapre by yourself. Introduction Inspired by the circuit of EL84 Push-pull amplifier. PCB Size: 170×223mm PCB thickness: 2.2 mm Power transformer requirements: AC 250V 350mA / 6.3V 4A Output transformer requirements: Primary 8K-12K ?25W Packing List 1* Assembled Board Payment Delivery details Return Policy About us Contact us Payment Safe and secure payment by PayPal. Delivery details Please leave VALID TELEPHONE NUMBER which is necessary and very important. Customs Clearance We are NOT responsible for any customs duties fee. We are NOT responsible for any import tax or customs delay. Most item will be shipped within 2 working days. For package less than 2KG, we use Airmail (10-25 days to most countries) and for package over than 2KG we use Expedited Service such as DHL, UPS and FEDEX (5-8 days to most countries). Return Policy Free Return Within 30 DaysWe provide return within 30 days for all items you bought on eBay, full refund and return shipping will be provided. 1-year warranty is provided for all items(Excluding: 1. Man-made damage or misuse. 2. Audio accessories and consumables such as vacuum tubes). If you are satisfied with our products and service please leave a 5-star . Feedback is very important to us just like our lives, please DO contact us before you leave a neutral or negative feedback, we will provide better solutions until you are satisfied. About us Douk Audio / Nobsound Studio was founded in 2013 in Shenzhen CHINA, we own several brands including Douk Audio / Nobsound / Little Bear etc. As a professional audio company, we are dedicated to design and produce the best products at the lowest prices to make HiFi affordable. We will spare no efforts to bring great products and service for customers and extremely to improve our customers listening experience. Contact us Please dont hesitate to contact us if you have any questions or comments about our items. And our working time is from Monday to Friday between 9:00 am to 06:00 pm(Beijing Time), which means we can keep on-line at: Working time Beijing(CN)Monday-Friday09:00 AM - 18:00 AMNew York(US)Sunday to Thursday08:00 PM - 05:00 AMLondon(UK)Monday-Friday01:00 AM - 10:00 AMParis(FR)Monday-Friday02:00 AM - 11:00 AM During holiday, please allow us to response you early next week. Please dont leave any negative / neutral feedback or make dispute/claim on our non-working time, thank you for your understanding and cooperation. Home Feedback Save Seller New Listed Ending Soon Contact us

Mullard UK Vintage EL84 6BQ5 O-Getter Power output tube Valve Tested strong 7 with an Orange Tube Tester. Buyer pays all shipping. I do combine shipping. No reserve

GE USA Vintage EL84 6BQ5 O-Getter Power output tube Valve Tested strong 10 with an Orange Tube Tester. With Box! Buyer pays all shipping. I do combine shipping. No reserve

6BQ5/EL84 GE CBS NOS matched pair (2) tube lot TV-7 tested#1) 60 min 46#2) 60 min 46 MaxiMatcher 2 tested#1) 29.0 ma 6.6 mMhos#2) 25.0 ma 6.8 mMhos