12AX7WC SOVTEK STRONG MATCHED PAIR (difference = 0) TUBES=ECC83
Item History & Price
PLEASE, READ CAREFULLY EVERYTHING. IT IS IMPORTANT.AboutItem: STRONGMATCHED (difference =0%), russian tubes SOVTEK 12AX7WC.12AX7WC isa miniature 9-pin dual triode vacuum tube made in Russia withcharacteristics similar to RCA 12AX7 and ETSTS83. 12AX7WC hasits two heating elements that can be turned into parallels thuspossible to operate from 6.3 volts or 12.6 volts, 300 mA currentheating.The 12A...X7WC isvery similar to the ECC83 /12AX7.WCmodification (with ultra low "low-microphonic"effect).12AX7WC miniature double triode. 12AX7WC - one of the mostcommon lamps used primarily in preamplifiers. Such lamps arepurchased and resold under their own label by the companyMesa-Boogie, ENGL and many others. It is widely believed that todayit is the best lamp for heavy music. Sovtek WA, WB and WC lampsdiffer in their level of amplification. WC is the highestsensitivity, sensitivity.Thisis one of the best samples of modern 12AX7.Guaranty100% TESTEDand STRONG MATCHED.Miniaturedouble triode 12AX7WC inglass design, with separate heated-cathode is designed to work in thepreamplificationcircuit voltage.Hard to find!Testedand strong matched – ontester BM215A.Uf = 12.6V, Ug1 = - 1.5 V, Ua = 250 VWarning! Tubesare matched by electrical parameters (Ia), not by year manufacture or producer.N: Tube 1 Tube 2 pcs. la1 la2 la1 la21.1.9 1.9 1.9 1.9 42.2.3 2.5 2.3 2.5 63.2.5 2.5 2.5 2.5 10Wehave these number of measured items in stock. Pleaseselect pair of the list and write to us. Priceis for one matched pair (2 items).Cathodetype oxide, indirectheating. ApplicationVoltage amplification and oscillation. TypeDouble triode.Dimentions:Diameter(max): 22 mmLenght(max): 54mmMass: 14g.Electricalparameters of 12AX7WC:Filamentvoltage: 12.6VFilamentcurrent: (340±35) mAAnodevoltage: 250VAnodecurrent:(2.3 ±0.5) mAAnodepower: 1WGrid1voltage: -1.5 VSteepness: (2.1±0.5)mA/VGain: 100±175Inputcapacity: (2.35 ±0.35) pF Outputcapacitance 1 tr.: (2.3 ± 0.5) pFOutputcapacitance 2 tr.: (2.5 ± 0.6) pFThecapacitance between the anode: <0.15 pF
PLEASE, READ CAREFULLY!SHIPPINGMETHODS:1. Europe - EconomyInternational Shipping - no tracking number.
If you wish faster delivery and trackingnumber, please contact us before paying.
2. Worldwide - StandardInternational Shipping - with tracking number included in the cost of shipping.
3. All orders above $60 - with tracking number included in the cost ofshipping.The delivery time varies from 7 to 45 working days (9 weeks) tomost of the countries.Detailed info you canfind in the table below. Delivery time % of shipments that arrive in the said delivery time Countryworking days (without holidays and weekends)<1515-2425-3435-45>45<3 weeks5 weeks7 weeks9 weeks>9 weeksCanada, United States5 %85 %7 %3 %0 %Africa, South America5 %20 %55 %20 %0 %Japan, South Korea10 %85 %5 %0 %0 %Taiwan, Thailand5 %45 %45 %5 %0 %China, India5 %40 %50 %5 %0 %Indonesia, New Zealand5 %40 %50 %5 %0 %Israel5 %65 %30 %0 %0 %Australia5 %55 %35 %5 %0 %Russia5 %50 %40 %5 %0 %Europe60 %35 %5 %0 %0 %Others, not entered shall, countries5 %20 %55 %20 %0 % Items are generally shipped out within 24 (rarely 48) hours after payment has been confirmed (Holidays, Sat. & Sun. excluded). The delivery time depends on the destination, holidays, customs clearance factor and other factors. Please, if you have a problem, DO NOT OPEN CASE on eBay before this period has elapsed or before you communicate with us. We ship your package to your eBay address. Please update your complete address including full name and phone number during checkout. We are not responsible for any wrong or undeliverable address. INTERNATIONAL BUYERS – PLEASE NOTE: Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. ADDITIONAL INFORMATION & QUESTIONS: The pictures are for general information only. They do not carry technical information. I apply maximum efforts to work better and better. It is very important for me to get your feedback to know, whether you are really satisfied completely! Please, contact us if you have questions - especislly in the delivery term. Please use the link "Ask seller a question". GUARANTEES & a POLICY of RETURN: We guarantee you complete satisfaction with all our products. If you receive an item you ordered damaged or defective, we will send replacement item. We only accept returns if the items in original package you have received are not what was described in the auction, damaged or defective. If exchange is not possible money refund will be issued. All returns must be sent to Bulgaria. Item for returning must have the original tags and packing, otherwise it won't be accepted.Thanks And Good luck! 59208
PLEASE, READ CAREFULLY!SHIPPINGMETHODS:1. Europe - EconomyInternational Shipping - no tracking number.
If you wish faster delivery and trackingnumber, please contact us before paying.
2. Worldwide - StandardInternational Shipping - with tracking number included in the cost of shipping.
3. All orders above $60 - with tracking number included in the cost ofshipping.The delivery time varies from 7 to 45 working days (9 weeks) tomost of the countries.Detailed info you canfind in the table below. Delivery time % of shipments that arrive in the said delivery time Countryworking days (without holidays and weekends)<1515-2425-3435-45>45<3 weeks5 weeks7 weeks9 weeks>9 weeksCanada, United States5 %85 %7 %3 %0 %Africa, South America5 %20 %55 %20 %0 %Japan, South Korea10 %85 %5 %0 %0 %Taiwan, Thailand5 %45 %45 %5 %0 %China, India5 %40 %50 %5 %0 %Indonesia, New Zealand5 %40 %50 %5 %0 %Israel5 %65 %30 %0 %0 %Australia5 %55 %35 %5 %0 %Russia5 %50 %40 %5 %0 %Europe60 %35 %5 %0 %0 %Others, not entered shall, countries5 %20 %55 %20 %0 % Items are generally shipped out within 24 (rarely 48) hours after payment has been confirmed (Holidays, Sat. & Sun. excluded). The delivery time depends on the destination, holidays, customs clearance factor and other factors. Please, if you have a problem, DO NOT OPEN CASE on eBay before this period has elapsed or before you communicate with us. We ship your package to your eBay address. Please update your complete address including full name and phone number during checkout. We are not responsible for any wrong or undeliverable address. INTERNATIONAL BUYERS – PLEASE NOTE: Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. ADDITIONAL INFORMATION & QUESTIONS: The pictures are for general information only. They do not carry technical information. I apply maximum efforts to work better and better. It is very important for me to get your feedback to know, whether you are really satisfied completely! Please, contact us if you have questions - especislly in the delivery term. Please use the link "Ask seller a question". GUARANTEES & a POLICY of RETURN: We guarantee you complete satisfaction with all our products. If you receive an item you ordered damaged or defective, we will send replacement item. We only accept returns if the items in original package you have received are not what was described in the auction, damaged or defective. If exchange is not possible money refund will be issued. All returns must be sent to Bulgaria. Item for returning must have the original tags and packing, otherwise it won't be accepted.Thanks And Good luck! 59208
