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Rca 12au7 for sale

thetubestore - 12AU7 / ECC82 Tube Types

12AU7 / ECC82 Tubes One of the most commonly found driver tubes found in push-pull tube audio power amplifiers is the 12AU7 tube.As well,this tube's low gain make it a great choice for tube preamps in hi-fi stereo systemsrca 5814 Find great deals on for rca 5814.Shop with confidence.need help on transparent sounding 12au7 tubes Audiogon May 08,2009 Rca 12au7 for sale#0183;Been through a whole lot of 12AU7's recently on a quest of sorts.I finally settled on the RCA triple mica black plate 5814's.They seem to do it all.The Mullards definitely have an appeal,and do sound different from most other tubes.However there's too much to give up with these to get that seductive midrange.

TubeDepot 12AU7 / ECC82 / CV4003 / 5814A Pre Amp

Tube Depot carries a selection of 12AU7 / ECC82 / CV4003 / 5814A Pre Amp Vacuum Tubes.New NOS tubes from Tung-Sol,Electro-Harmonix,JJ more!Sweetest sounding 12AU7? Audiogon Discussion Forum Rca 12au7 for sale#0183;RCA/Sylvania/GE USA tubes from the 50's/60's (THIS DOES NOT include RCA clear top side getter tubes,which I do not consider to be sweet/warm).I also use 5814a's,same brands/vintages as above.Never used a Euro 12au7 type that I consider sweet/warm with the exception of a handfull of Mullard 12au7 types (have most common Euro Telefunken Steve,Could you tell us your ranking of the 12AU7's Aug 22,2014 Rca 12au7 for sale#0183;I also have several that are Raytheon branded Black Plates,but have what looks to be the small RCA rectangle with 12AU7 or 12AU7A printed within.They also sound really nice.The 1950s RCA (Baldwin branded) Gray Plates,are sweet tubes,too.Then there's a pair of 1950s Phillips/ ADZAM 12AU7 (Heerlen Holland),which are wonderful sounding tubes.

Steve,Could you tell us your ranking of the 12AU7's

Aug 22,2014 Rca 12au7 for sale#0183;I also have several that are Raytheon branded Black Plates,but have what looks to be the small RCA rectangle with 12AU7 or 12AU7A printed within.They also sound really nice.The 1950s RCA (Baldwin branded) Gray Plates,are sweet tubes,too.Then there's a pair of 1950s Phillips/ ADZAM 12AU7 (Heerlen Holland),which are wonderful sounding tubes.Related searches for Rca 12au7 for salerca 12au7 black plate12au7 for salenos rca 12au7 black plateSome results are removed in response to a notice of local law requirement.For more information,please see here.Previous123456Next12au7 For Sale - Tractor Parts And Replacement12au7 Sale.Buy 12au7 on now! 12au7 Ecc82 Telefunken Ecc802s Mullard E82cc El84 Valvo El34 7316 Tube Valve Nos 12au7 Ecc82. Nos Nib Quad Rca 12au7 Black Plate Tubes Usa 1950's Nos Nib.Related searches for Rca 12au7 for salerca 12au7 black plate12au7 for salenos rca 12au7 black plateSome results are removed in response to a notice of local law requirement.For more information,please see here.12345NextThe 12AU7 Tube - EffectrodeThe 12AU7 can only be used in parallel filament circuits.Like the 12AX7,this is not a hassle since virtually all hi-fi tube amps are of the parallel filament design.RCA,GE,and Sylvania actually made most of these tubes,regardless of brand on the label.The early RCA version has ribbed flat black plates with a top getter and a white label.

Related searches for Rca 12au7 for sale

rca 12au7 black plate12au7 for salenos rca 12au7 black plateSome results are removed in response to a notice of local law requirement.For more information,please see here.Rca 12ax7 Nos for sale The RCA 12ax7 is a vacuum tube thats designed with miniature dual triode hardware.This product was developed in 1946 by various RCA engineers.You can use an RCA 12ax7 product to enhance radio waves or musical instrument sounds.On ,there are dozens of inexpensive RCA 12ax7 NOS tubes for guitars and radios.What is a vacuum tube?Rca 12au7 for sale rca 12au7 tight match pair ecc82 long plate clear top test nos+ 1959 4 conn pb.c $46.15 +c $9.18 shipping.make offer - rca 12au7 tight match pair ecc82 long plate clear top test nos+ 1959 4 conn pb.12au7 - vintage tube - rca,sylvania,raytheon ,ge etc.- all tested.c $6.27

Rca 12au7 for sale

RCA 12AU7 TIGHT MATCH PAIR ECC82 LONG PLATE CLEAR TOP TEST NOS+ 1959 4 CONN PB.$27.96 +$6.95 shipping.Make Offer - RCA 12AU7 TIGHT MATCH PAIR ECC82 LONG PLATE CLEAR TOP TEST NOS+ 1959 4 CONN PB.Vintage RCA 12AU7A Clear Top Side Getter Preamp Tube = To 5814,6189.$9.99 +$5.00 shipping.Rca 12au7 for sale Get the best deals on Rca 12au7 when you shop the largest online selection at .Free shipping on many items Browse your favorite brands affordable prices.Rca 12au7 for saleRca 12au7 Rca 12au7Rca 12au7 for sale (17) 17 product ratings - 5 RCA 12AU7 clear top tubes.$40.00.$4.75 shipping.or Best Offer.1 new refurbished from $15.99.Watch.12AU7A ECC82 RCA Tested HiFi Amp Audio Radio Valve Vacuum Tube.$9.85.$4.95 shipping.or Best Offer.Watch.Matched Balanced Pair RCA CLEAR TOP 12AU7A (ECC82) Vacuum Tubes NOS Testing.$39.99.

Price $60.00RCA Cleartops - 12AU7 For Sale - Canuck Audio Mart

FOR SALE Vintage Ken-Rad 5814 ( 12AU7) ,Nickel Plates,angled square getter,test strong Vacuum Tubes - Valves $75.00 QC May 23,2020 39 FOR SALE RCA 5U4GB 1962 Short Bottle Tubes - MATCHED PAIR Vacuum Tubes - Valves $80.00 ON May 22,2020 40 FOR SALE Tubes Lot of 12au7,12ax7,6cg7,6550,el 84 and some morePrice $35.00Mullard CV4003 / M8136 / 12AU7 Audio Tubes - www The NOS Mullard CV4003 (M8136) tube is a British military grade ECC82 / 12AU7 tube type.This 12AU7 tube has box plates which seem to improve resistance to microphonics and noise.They were produced in Mullard's Mitcham factory during the early 1980's.Price $25.00thetubestore - 12AU7 / ECC82 Tube Types12AU7 / ECC82 Tubes One of the most commonly found driver tubes found in push-pull tube audio power amplifiers is the 12AU7 tube.As well,this tube's low gain make it a great choice for tube preamps in hi-fi stereo systems

Price $110.007025A - 12AX7 / 5687 + 12AU7+variant tubes For Sale

Tubes for sale 1960's PHILIPS 7025A @ $45.00/tube 1960's GE 5751 tubes @ $35.00/tube Tung-Sol 12AX7 $50.00/pair 1956 General Electrical 12AU7 USA @ $50.00/pair 1959 RCA 12AU7 Black Plate USA @ $60.00/pair 1960's HAMMOND ECL86/6GW8 @ $70.00/m.pair 1960's TUNG-SOL 5687 Black plate Triple Mica USA @ $30.00/tubePreamp Tubes Tagged 12AU7 / ECC82 / CV4003 / 5814 Preamp Tubes 12AU7 / ECC82 / CV4003 / 5814 Tube Basics and FAQ.Grading and Matching.Vacuum Tube Warranty Return Policy.Cryogenic Treating.Tube Testing Equipment.Why We Don't Sell Certain Brands.Filter by.Sort by.Brimar CV4003 / 12AU7 Pair of Siemens 12AU7 silver plates For Sale - Canuck FOR SALE RCA 5U4GB 1962 Short Bottle Tubes - MATCHED PAIR Vacuum Tubes - Valves $80.00 ON May 22,2020 79 FOR SALE Tubes Lot of 12au7,12ax7,6cg7,6550,el 84 and some more Vacuum Tubes - Valves $1.00 QC May 22,2020 80 FOR SALE 1 pair Heintz Kaufman 12AX7 Vacuum Tubes Vacuum Tubes - Valves $65.00 ON May 18,2020 81

NOS 12AU7 Audio Tubes - thetubestore

This stock is odds and ends of various brands of 12AU7,5814,and 6189 tubes.Most are USA made tubes like RCA,Sylvania,GE,Raytheon,and many more.Tubes from other countries such as Japan,for example,are also included.If you want a good quality US made 12AU7-type tube and do not require matched pairs this is a good option for you.NOS 12AU7 Audio Tubes - thetubestoreThis stock is odds and ends of various brands of 12AU7,5814,and 6189 tubes.Most are USA made tubes like RCA,Sylvania,GE,Raytheon,and many more.Tubes from other countries such as Japan,for example,are also included.If you want a good quality US made 12AU7-type tube and do not require matched pairs this is a good option for you.12au7 vacuum tube EtsyMatched Pair RCA 12AU7 ECC82 Tubes Vacuum Tubes Ampoules Buizen Roehren Valves Clear Top Perfect Match! NOS-Testing Lowtechelec 5 out of 5 stars (95) $ 25.00. There are 69 12au7 vacuum tube for sale on Etsy,and they cost $28.80 on average.The most popular color?

12au7 tubes

New listing PSVANE ART 12AU7-S 12AU7 Vacuum Tube Replace ECC82 Tubes Hifi Audio DIY 1PAIR.C $102.45 or Best Offer; Free Shipping12au7 tubes New listing PSVANE ART 12AU7-S 12AU7 Vacuum Tube Replace ECC82 Tubes Hifi Audio DIY 1PAIR.C $102.45 or Best Offer; Free Shipping12au7 rca Find great deals on for 12au7 rca and rca 12au7 black.Shop with confidence.

12au7 black plate

Find great deals on for 12au7 black plate.Shop with confidence.12au7 For Sale - Tractor Parts And Replacement12au7 Sale.Buy 12au7 on now! 12au7 Ecc82 Telefunken Ecc802s Mullard E82cc El84 Valvo El34 7316 Tube Valve Nos 12au7 Ecc82. Nos Nib Quad Rca 12au7 Black Plate Tubes Usa 1950's Nos Nib.12AX7 COMPARISONS ~ Best and Worst - World Tube12AU7 * * * * The 12AU7 sounds like a 12AX7 but produces a lot less gain in the preamp circuit.Arguably the Best sounding American 12AU7's ever made are the RCA Clear Tops and Tung-Sol's.12AY7 * * * * The 12AY7 sounds warmer with more bottom end to it than a 12AX7.5751 * * * * The 5751 sounds smooth with nice mid range tones.It is warmer

12AX7 / 12AU7 Organ Grade Tubes For Sale - Canuck Audio

Aug 02,2020 Rca 12au7 for sale#0183;The 1950s RCA 5963 sounds more dynamic than the standard 12AU7 Blackplate Its also a very good low-noise tube.The plate voltage rating is a little lower than for a 12AU7,but for most applications,it will work fine.12AU7 Vacuum Tube List12AU7 RCA As Above But USED TESTED GOOD Tested Good For Gain,Transconductance,Noise and Microphonics $10 ea 5814 RCA RCA 5814 Black Plate 2 Mica NEW (NOS) These are of similar construction to the famed 5751 which is the 12AX7 equivalent.5814's exhibit superior performance for noise and microphonics.Tested Good For Gain 12AU7 Tubes in Stock12AU7 RCA Greyplate,New and Old Logos New Old Stock Original Box and White Box.Two are JAN military spec (JRG12AU7) add $3 each.$40 per matched pair.$17.00 In Stock 12AU7 RCA blackplate,Old Logo,or made for organ brands.Fine 1950s vintage tube.A nice USA 1950s tube that was widely used in organs and hi-fi units.

12AU7 NOS Vacuum Tubes for Sale Tubes Unlimited

RCA Clear Top Side square D getter 12AU7A (branded as United),High resolution! very clear with immaculate detail! Price $99.99 per pair.12au7 / 12au7a / ecc82 / cv4003 /12AU7 ECC82 5814 Vacuum Tubes for Sale - VivaTubesNew Gain Tested Mullard 12AU7 / ECC82 Reissue Vacuum Tube The Mullard 12AU7 has a warm and detailed sound that is great for McIntosh amplifiers or any Hi-Fi low-noise circuits (and for any amplifier that calls for 12AU7,ECC82,6189 etc.for that matter).12AU7 ECC82 5814 Vacuum Tubes for Sale - VivaTubesNew Gain Tested Electro-Harmonix 12AU7 / ECC82 GOLD PINS Vacuum Tubes This is the same tube as the standard Electro-Harmonix 12AU7 with a few big differences.The pins are plated with gold to prevent corrosion and to protect the pins (they also fit more

12AU7 / ECC82 Tubes - Tubes for Amps

12AU7 tube is a medium gain dual triode.Due to the combination of low grid-plate capacitance and medium gain,12AU7 is well suited for use in audio voltage amplifier with an extended frequency range.ECC82 is the European numbering for the 12AU7 tube.ECC82 and 12AU7 are the same tubes.12AU7 was very popular,and many variations were produced.12AU7 / ECC82 Tubes - Tubes for Amps12AU7 tube is a medium gain dual triode.Due to the combination of low grid-plate capacitance and medium gain,12AU7 is well suited for use in audio voltage amplifier with an extended frequency range.ECC82 is the European numbering for the 12AU7 tube.ECC82 and 12AU7 are the same tubes.12AU7 was very popular,and many variations were produced.12AT7 Tubes in Stock6201 RCA or RCA made blackplate 12AT7WA type military spec.New Old Stock original box.Nice RCA quality blackplate tubes,excellent labels.These are the 1960s vintage milspec version 12AT7.Long life heater,incredible sound in both Hi-Fi and guitar amps! Some are RCA made for Tung Sol and Raytheon,some labeled for the FAA and other military

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