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Item: 285473742025
Condition:Open box An item in excellent, new condition with no wear. The item may be missing the original packaging or protective wrapping, or may be in the original packaging but not sealed. The item includes original accessories. The item may be a factory second. See the seller’s listing for full details and description. See all condition definitionsopens in a new window or tab
Seller Notes:“Tested. Strong Matched Quad.”
Tungsram:Tungsram
Type:NOS Tube
EF86:EF86
eBay PLEASE, READ CAREFULLY EVERYTHING. IT IS IMPORTANT. About item: Tungsram EF86, Strong Matched quad, vintage electron tubes. Every tube is tested with professional tube Tester L3-3. Va = 250 V, Vf = 6.3 V, Vg1 = – 2 V, Vg2 = 141 V. Ia min/max acceptable value = (2 – 4) mA Warning! Tubes are matched by electrical parameters (Ia), not by year manufacture or producer. Difference = 0% Ia tube 1 Ia tube 2 | pcs 1. 3.8 mA 3.8 mA 4 2. 3.9 mA 3.9 mA 8 3. 4.0 mA 4.0 mA 8 4. 4.1 mA 4.1 mA 8 5. 4.2 mA 4.2 mA 4 6. 4.3 mA 4.3 mA 4 We have these number of measured items in stock. Please select pair of the list and write to us. Price is for one matched quad (4 items). The EF86 is a high gain pentode designed to amplify low-level audio signals. Introduced in the late 1950’s, it is used as a preamp in audio equipment and instrument amplifiers. This pentode is selected for low-noise and low microphonics and is used in many (european) hi-fi preamps. It recently gained popularity because it is used in many new guitar amps based on the vintage AC15 Circuit. Very quiet and dependable. Weight ~ 10 grams. PLEASE, READ CAREFULLY! SHIPPING METHODS: 1. Europe – Economy International Shipping – no tracking number. If you wish faster delivery and tracking number, please contact us before paying. 2. Worldwide – Standard International Shipping – with tracking number included in the cost of shipping. 3. All orders above $60 – with tracking number included in the cost of shipping. The delivery time varies from 7 to 45 working days (9 weeks) to most of the countries. Detailed info you can find in the table below. Delivery time % of shipments that arrive in the said delivery time Country working days (without holidays and weekends) <15 15-24 25-34 35-45 >45 <3 weeks 5 weeks 7 weeks 9 weeks >9 weeks Canada, United States 5 % 85 % 7 % 3 % 0 % Africa, South America 5 % 20 % 55 % 20 % 0 % Japan, South Korea 10 % 85 % 5 % 0 % 0 % Taiwan, Thailand 5 % 45 % 45 % 5 % 0 % China, India 5 % 40 % 50 % 5 % 0 % Indonesia, New Zealand 5 % 40 % 50 % 5 % 0 % Israel 5 % 65 % 30 % 0 % 0 % Australia 5 % 55 % 35 % 5 % 0 % Russia 5 % 50 % 40 % 5 % 0 % Europe 60 % 35 % 5 % 0 % 0 % Others, not entered shall, countries 5 % 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!103108_SM4
Frequently Asked Questions About EF86 TUNGSRAM STRONG MATCHED QUAD PENTODE TUBE NOS TESTED = EF806S 6J32P 6267 in My Website
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