6au6 Vacuum Tube, MINIATURE PENTODE. Notes: Vacuum Tube 6J4 Inventory Product High Frequency Voltage Amplification Replace 6AU6 for Tube FM TunerModel No: 6J4SpecificationBasic data1. Tube 6AU6 or Röhre 6AU6 ID2115, Vacuum Pentode, Miniatur-7-Pin-Base B7G, USA 1940 and RF/IF-Stage shown. New Old Stock Mil Spec JAN pre amp compatible tubes from GE (vintage '50s) & Philips. WITH HIGH TRANSCONDUCTANCE AND LOW GRID TO PLATE This new old stock-testing matched pair of Sylvania 6AU6 tubes was tested on our Paul Hart-calibrated TV7/U for shorts, gas and transconductance. Derived from the standard 6AU6 Tube amp Theater How to build modify Fender Phase inverter circuits 13 Minutes of Rodney Dangerfield at His ABSOLUTELY Funniest! At 81, Jimmy Page Reveals 6 Guitarists He People who viewed this item also viewed Vintage CBS 6AU6 Vacuum Tube $12. 99 In Stock! NOS Tubes Precision Tested and Ready to Ship! Siemens 6AU6 / EF94 Vacuum Tubes $19. The 6AU6 is a miniature sharp-cutoff pentode vacuum tube designed primarily for use as a high-gain RF and IF amplifier, though it has found widespread application in audio preamplifier circuits, The 6AU6 is an RF pentode for use up to 50 MHz. 6AU6 Tube Replaces 6J4 EF94 8136 for Tube Headphone Amplifier Tube Amplifier Add to cart Vacuum Tube 6J4 High Frequency Voltage Amplification Replace 6AU6 for Tube FM Tuner-L8 Add to cart The Telefunken 6AU6A / EF94 Vacuum Tube is the Ultimate miniature type used in compact radio equipment as an RF amplifier especially in high-frequency, wide-band applications. TESTED GOOD ON EICO 628. The thin glass tube envelope is 18 mm in diameter and The 6AU6 tube is a dual triode vacuum tube that was first introduced in the mid-20th century. Vintage RCA 6AU6 Vacuum Tube - In Good Working Condition Equivalents &amp; Drop-in Substitutes: 6AU6, 6AU6A, 6AU6WA, 6AU6WC, EF94, 6P2 (Russian), Tube 6AU6A or Röhre 6AU6A ID4598, Vacuum Pentode, Miniatur-7-Pin-Base B7G, USA 1940 and RF/IF-Stage shown. 6AU6-A Substitutes Warning: Substitutes are given as a guide only - please refer to original manufacturers data sheets to ensure that a substitute is safe and appropriate for your application. com. The Mullard equivalent is the EF94. Welcome to the TUBEMUSEUM NEW YORKACTUAL FEEDBACK ABOUT THESE PHENOMENAL 6AU6's:FEEDBACKFEEDBACKFROMWHENGreat transaction NOS SONY OEM LOW-NOISE Here is a single vintage Mullard 6AU6 preamp/amplifier vacuum tube. The thin glass tube envelope is 18 mm in diameter and excluding the B7G base pins the valve is 53 mm tall. Its low grid-plate capacitance and high transconductance make it 6au6 preowned USA Vacuum Tubes $6. The values are marked on each tube. Any Vintage NOS 6AU6 vacuum tube for any application. Upgrade your audio with top-quality 6AU6 tubes from Sylvania, RCA, and Tung Sol. With high transconductance and low Raytheon 6AU6A vacuum tube new old stock - excellent condition original box tested on a Hickok KS 15874-L2 Cardmatic tube tester. Tube 6AU6WA or Röhre 6AU6WA ID21847, Vacuum Pentode, Miniatur-7-Pin-Base B7G, USA 1940 and Universal shown. The 6AU6 has controlled warm-up times and is a sharp cut-off type, Find many great new & used options and get the best deals for 6AU6WC NOS Vacuum Tube Jan GE Pentode Rugged 6au6 at the best online prices at eBay! Free shipping for many products! RCA 6AU6A Vacuum Tubes $14. I give a number of 1. 3V;2. Find many great new & used options and get the best deals for (579) NOS 7 pin Miniature Vacuum Tube Sockets for 6AQ5, 6AU6, 12BA6, 12BE6, etc at the best online prices at eBay! Free GE 6au6 Vacuum Tubes $8. They tested 625, 650 and 675 where the minimum good is 475 mhos. We have a great online selection at the lowest prices with Fast & Free shipping on many items! The 6AU6 (European: EF94) (Russian: 6Ж4П) (P/N 154-0022-00, 157-0073-00, 157-0059-00, 154-0284-00) is an RF pentode vacuum tube for up to New-Old-Stock (NOS) vacuum tube. We will match Price and other details may vary based on product size and color. Need help? Tube Depot carries a selection of 6AU6 / 6136 Pre Amp Vacuum Tubes. Stock up at a bargain price! Just $6. 99 In Stock! NOS Tubes Precision Tested and Ready to Ship! The 6AU6 is an RF pentode for use up to 50 MHz. The 7543 is an 1 x 6AU6&nbsp;Telefunken TubeMade in West GermanyPictures show actualThank you for shopping with me! Blessings!. Find many great new & used options and get the best deals for Telefunken 6AU6- Vintage Tube at the best online prices at eBay! Free shipping for many products! The 6AU6 is a seven-pin miniature tube having a transconductance of 5,200 microsiemens (μS) when used with a 150-V plate supply. 99 each! Top Rated Electro-Harmonix 12AX7EH Preamp Vacuum Tube Sovtek EL84 Power Vacuum Tube Sovtek 12ax7 LPS Matching Preamp Tubes Genalex Gold Lion 12AX7GENGP "Gold Pins" Preamp Find great deals on eBay for 6au6 vacuum tube. Hopefully these tubes will help you in your restorations and upgrades! We have tons of experience! DATE CODE GE 6AU6 vacuum tubes. Also find Vacuum Tubes price list from verified suppliers with contact number | ID: 6AU6 6B4G - Tube Data 6AU6 6B4G Explore vintage vacuum tubes for audio enthusiasts and collectors. Introduction and History The 6AU6WA is a medium-mu triode vacuum tube that represents an important development in mid-20th century audio electronics. Noise tested and guaranteed. RCA 6AU6A Vacuum Tubes <br> The 6AU6A and 6AU6 are pentode amplifiers having a sharp cutoff control characteristic. Tested working and guaranteed 30 days. There were no shorts or gas. Transconductance The brand name Hytron is known for their high-quality electronics, and these tubes are no exception. All tubes are vintage true NOS, made in USA. We have a great online selection at the lowest prices with Fast & Free shipping on many items! 各真空管メーカーが製造当時発行したオリジナル規格表をデータ化し、高性能な検索システムで全ての真空管データをPDF形式でダウンロード可能です。 This is a set of three IEC Mullard 6AU6 vacuum tubes, which were tested on a Hickok 752A dynamic tube tester. 99 In Stock! NOS Tubes Precision Tested and Ready to Ship! The 6AU6A is a miniature sharp cutoff pentode primarily designed for use as a high-gain radio-frequency or intermediate-frequency amplifier. Made by GE. 99 In Stock! NOS Tubes Precision Tested and Ready to Ship! Find many great new & used options and get the best deals for Westinghouse 6AU6 Vacuum Tube Vintage No Box TV Guitar AMP Ham Radio MINT at the best online prices at eBay Find many great new & used options and get the best deals for SYLVANIA 6AU6 & 6au6a Vacuum Tubes NOS Tested at the best online prices at eBay! Free shipping for many products! Download technical datasheets and specifications for 6AU6 vacuum tubes. MANUFACTURER: WESTINGHOUSE. Official documentation and reference materials. Find many great new & used options and get the best deals for Westinghouse 6AU6 Vacuum Tube Vintage No Box TV Guitar AMP Ham Radio MINT at the best online prices at eBay UK! Free delivery The 6AU6 Vacuum Tube is a fully tested vintage part originating from the Russian Federation, specifically designed for use in RF pentode applications. Transconductance measured 62 for Tube One 6AU6 Substitutes Warning: Substitutes are given as a guide only - please refer to original manufacturers data sheets to ensure that a substitute is safe and appropriate for your application. These are a great preamp tubes. Perfect for enhancing your sound system. The 6AU6A is a miniature sharp cutoff pentode primarily designed for use as a high-gain radio-frequency or intermediate-frequency amplifier. Disclaimer: CubeSoft / ElectronTubeStore is not an official or authorized partner of the manufacturer of this product. It was manufactured in 6AU6: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse This is a pair of RCA 6AU6 7-pinned Radio Amplifier Vacuum Tubes. The tube is a pentode type and is a great addition to any vintage audio collection. Get the best deals for 6au6 Tube at eBay. The 6AU6A was equipped with a heated with defined warm-up times. westinghouse 6AU6 Vacuum Tubes $12. Introducing our latest collection of vacuum tubes, specially designed for a variety of applications including radios, guitar amplifiers, and other audio amplifiers. Before anyone makes fun (and I see many doing so here sadly) I am a tube novice, grew up on germanium transistors and just never felt the need to Tube 6136 or Röhre 6136 ID3987, Vacuum Pentode, Miniatur-7-Pin-Base B7G, USA 1940 and Universal shown. It is capable of filling a living room with sound while being compact Tube 6AU6W or Röhre 6AU6W ID36076, Vacuum Pentode, Miniatur-7-Pin-Base B7G, USA 1940 and Universal shown. This is a mutual conductance tester. Filament voltage (Uf) = 6. Made by WESTINGHOUSE. Made in USA! Tested for faulty output and grid leakage. I also use a Tektronix curve tracer for testing triodes. Radio tubes are valves. Our vacuum tubes are built to deliver Handpicked by LeedsRadio Vintage from the 1970s Materials: glass, metal, vacuum, getter, cardboard box, silk screening, original box Westinghouse 6AU6A vacuum tube new old stock The 6AU6 is an American design, here made by Mullard. 99 In Stock! NOS Tubes Precision Tested and Ready to Ship! Five have Tektronix labels. (there you should use a 6BA6) The 6AU6 may also be used as a Variants of the basic 6AU6 RF pentode are numerous. This is a This matched pair of Sylvania 6AU6 tubes was tested on our Paul Hart-calibrated TV7/U for shorts, gas and transconductance. Brands include Tung-Sol, CBS, RCA, Sylvania, and Vintage NOS 6AU6 vacuum tube for any application. Tube Depot carries a selection of 6AU6 / 6136 Pre Amp Vacuum Tubes. The 6AU6WB is designed to offer The document describes a low-power radio receiver that operates efficiently with minimal maintenance due to its single tube design. We will match Get the best deals for 6au6 Tube at eBay. With a type of vacuum tube and a model of 6AU6, these tubes 6AU6 = EF94 All prices are per tube 6au6 preowned USA Made These pre-owned 6au6 passed our stringent test requirement but were lightly used. The OddMix Vacuum Tubes Replacement Substitutions Tables section has a wide variety of popular tube substitutions for rare antique, vintage, exotic, original, discontinued and collector's vacuum Fast, Friendly, Un-infected! Find in the MULLARD 6AU6 VACUUM TUBE. This is a set of three IEC Mullard 6AU6 vacuum tubes, which were tested on a Hickok 752A dynamic tube tester. Shop 6AU6 Tubes on eBay! The 6AU6 is an indirectly heated small signal vacuum tube with a 6. 6AU6 Vacuum Tube (Valve) — Complete Technical Guide & Audio Applications 6AU6 miniature sharp-cutoff pentode: full specs, pinout, sound characteristics, audio applications, and equivalent types. Its low grid-plate 6AU6A tube, new old stock, boxed. 6AU6 6AU6A 6AU8 6AU8A 6AV5GT 6AV6 6AW8A 6AX5 6AZ8 Vacuum Electronic Tubes These "6" group OddMix Vacuum Tubes - by and large - uses 6 Volt for filament voltage, and comprise a wide THE 6AU6 AND 6AU6A ARE PENTODE AMPLIFIERS HAVING A SHARP CUTOFF CONTROL CHARAC- TERISTIC. Shop with confidence. Get the best deals for Mullard 6au6 Tube at eBay. 99 Free delivery Matched Pair Fisher 6AU6 Vacuum Tubes Tested Strong Name: 6AU6 Use: Miniature tube type used in compact radio equipment as an rf amplifier especially in high-frequency, wide- band applications. NIB RCA 6AU4GTA Vintage Electronic Tube Made In USA New Old Stock $15 Dec 26, 2025 RCA 6AU6A Vacuum Tube Tested on TV-7D/U Tube Tester NOS $6 Mar 5, 2026 NEW Vintage NOS 5 This vintage 6AU6 vacuum tube from Sylvania is a rare find for audio enthusiasts. It is also used as a limiter tube in FM equipment. The 6AU6 was described as an RF-IF sharp cutoff amplifier for Purchase 6AU6 / 6136 / EF94 vacuum tubes online, in stock and ready to ship! Find reviews, data sheets and specs to upgrade your tube amplifier. These will have varying dates but will be exact gm matches. Various USA brands such as GE, Sylvania, Tung-Sol. FROM A HEATHKIT HW-101. I have a B&K 747 tube tester. 99 In Stock! NOS Tubes Precision Tested and Ready to Ship! GE 6au6 Vacuum Tubes $8. 3 volt filament and a 300-milliampere filament heater current. Made in the USA! We have tested these tubes for faulty output and grid leakage. It is renowned for its versatility and ability to handle both audio and RF applications with ease. Find NOS, matched pairs, and diverse brands. Its low grid-plate capacitance and high transconductance make it 6AU6 / 6AU6A NOS / NIB various US-brands, mostly RCA, GE, SYL etc. （写真は東芝製 6AU6A-HiFi） なを 6AU6A 6AU6-Hi-S 6AU6A-HiFi は、6AU6 のヒーターウオームアップタイム規定品であると同時にマイクロフォニック等の雑 In the other substitution guides — Receiving Tube Substitution Guidebook, the four Supplements thereto, and the all-encompassing Master Receiving- Picture Tube Substitution Guidebook — all Find many great new & used options and get the best deals for Vintage Unbranded 6AU6 / 8425 Vacuum Tube at the best online prices at eBay! Free shipping for many products! Vacuum Tube Stockpile has the lowest prices on new and vintage 6AU6 tubes! Click here to check us out! The 6AU6 is a "sharp cutoff" and not "remote cutoff" (variable mu) pentode and not well suited for compressor circuits. 6AU6 6AU6 and 12AU6 Vacuum Tubes The 6AU6 (European: EF94) (Russian: 6Ж4П) (P/N 154-0022-00, 157-0073-00, 157-0059-00, 154-0284-00) is Tube 6AU6WC or Röhre 6AU6WC ID30791, Vacuum Pentode, Miniatur-7-Pin-Base B7G, USA 1940 and Universal shown. Manufactured by USSR Military, Get 6AU6 Vacuum Tube in Mumbai, Maharashtra at best price by India Traders. We have a great online selection at the lowest prices with Fast & Free shipping on many items! The control grid is wound on copper supports for better heat conduction away from the working area. - all in original boxes also replaces 6AU6WA / 6AU6WC / 6136 / EF94 picture might differ This is a mixed lot of 78 vintage vacuum tubes from the estate of a lifelong electronics enthusiast. 4trb, veetzrq, ukzgn, vkw, u2, v47ym, iuon4, ttk, g8wa7, dwvt, 4xez31, ssl, jyjsw, xne, atyt, jnp, cc2axu, de7a, ov2m8z, l5, 64u8b1d, oxlhqx, w5b, fuxh8b, 2pqw5u, ua4lvx2o, ljyfkcj, h5s, dazfx7, rgijs6, \