6S4 stereo tube amp. 3 Watts per Channel. Includes all tubes 2 - 6S4 & 1 - 12A?7, solid state rectified. 8 Ohm outputs, RCA inputs. On/Off switch, unground power cord. As-Is. No Returns.

Bitte beachten Sie, dass Sie vielleicht Zollgebühren bezahlen müssen, wenn Sie diesen Artikel kaufen.Elektronische Staubsauger Rohr 6S4 TV/Radio Reparatur Neu Alt Lager VintageDas Datenblatt dieses Produkts wurde ursprünglich auf Englisch verfasst. Unten finden Sie eine automatische Übersetzung ins Deutsche. Sollten Sie irgendwelche Fragen haben, kontaktieren Sie uns.      SIE BIETEN AUF...EINE VINTAGE 6S4 ELEKTRONISCHE VAKUUMRÖHREALLE RÖHREN SIND NEUER ALTER BESTAND UND WURDEN NOCH NIE BENUTZTMARKE UNSICHER HERGESTELLT IN DEN USA      SIE BIETEN AUF... EINE VINTAGE 6S4 ELEKTRONISCHE VAKUUMRÖHRE ALLE RÖHREN SIND NEUER ALTER BESTAND UND WURDEN NOCH NIE BENUTZT MARKE UNSICHER HERGESTELLT IN DEN USASIE BIETEN AUF... EINE VINTAGE 6S4 ELEKTRONISCHE VAKUUMRÖHRE ALLE RÖHREN SIND NEUER ALTER BESTAND UND WURDEN NOCH NIE BENUTZT MARKE UNSICHER HERGESTELLT IN DEN USA Modified Item No MPN 6S4 Brand Unsure UPC Does not apply Custom Bundle No Country/Region of Manufacture United States Model 6S4 Type Electronic Tube

Item is one unmatched lot of Assorted Brands 6S4A vacuum tubes. These tubes are used and have dust, shadowing or label discoloration that appear with extended use. However, they are clean and test strongly and will perform well for a long time. These tubes and have been tested and are good. All tested tubes are at least GOOD on my Superior Instrument tube tester (most 7, 8 or 9 pin tubes) or meet the minimum strength on my U-Test-Em drug store tester (most other tubes). If a tube is labelled as untested, it is because I do not have the necesssary equipment to test it. All tubes that dont meet your expectations can be returned regardless of their test status. Sets of vacuum tubes labelled as pairs, quartets, sets, etc, came to me grouped together or labelled as such. My tube testers are not sophisticated enough to guarantee that all sets of tubes are fully matched correctly. Again, if you are unsatisfied with the tubes you receive, you can send them back for a refund. --> All items are inspected to ensure that they ship in working order ready to use. Any damage or wear outside of that which comes from normal usage is noted above in the description. Photos are of the actual item for sale, or if more than one is available, representative of any of them. Save on Shipping!!! Single items ship to anywhere in the USA at the shipping price listed. If you buy more than one item in the same order, the additional items will ship for free. For buyers in the United States, this discount is calculated automatically when you pay. Buyers in other countries should contact me for a shipping quote. Items will ship either USPS first class or Priority Mail at my discretion. So, please check out the other items I have for sale to save on shipping. I pack and ship the items usually within one to three days after payment is received, so please do not complete checkout until you have everything you need so the shipping discount can be applied properly and all items can be shipped together. Shipping To Other Countries We now ship to many countries worldwide! Shipping charges will vary by country as well as by the number, size and weight of the items won. If you are outside the United States, please contact me before buying to get shipping rates as the postage varies from country to country and I cannot list them all here. Tariffs, duties, and other charges are your responsibility and are not included in the shipping charges. We accept Paypal only for foreign orders. K4 Item #EL-0495

Two (2) 6S4A Raytheon vintage vacuum tubes, made in USA both are black ribbed plates, top O getters, tubes tests: 96, 96 % Price is for all tubes pictured. Tube did not have original box, I assume it as used. We test all tubes we sell! We will combine shipping! Checkout my other tubes! Tubes are tested for emission, as well as for shorts, life test and grid leakage on calibrated Sencore Mighty Mite tube tester, on scale 1-120, good quality on my Sencore starts at 70. Normal 0 false false false EN-US X-NONE X-NONE

Not tested-Ships usa 4.95Tray -4

Welcome to Vacuum Tube Depot llc! We have been one of the leading online suppliers of vacuum tubes for many years. Recently, we acquired a very large collection of tubes that we are excited to offer. We have tested and sold thousands of these tubes, and have many, many more to sell. After testing literally thousands of tubes from this collection, we have found only a small handful that did not test well. The vast majority tested strong. Buy with confidence, and if you are not happy with your purchase, you can send it back on your dime for a refund. We will combine shipping on multiple purchases within 5 days of the first auction ending. Payment must be made within 5 days or your purchase will be canceled and re-listed. We do not have the space to hold onto auctions for you for any longer than this. If you would like combined shipping, please wait to make payment until after we have sent your invoice. We send invoices each day after all auctions have ended for that day. Combined shipping can only be combined with this shop, not other shops with similar names. Thank you for shopping with Vacuum Tube Depot llc! We have tons of these flats loaded with tubes. We opened maybe tons boxes to make sure tubes matched the boxes, out of all the boxes we opened. Most matched, but several had the correct number but different brand from box. Sold as is

NOS RAYTHEON 6S4 TUBETested on a Hickok 532

Lot of 4 6S4 RCA NOS NIB Audio Receiver Vacuum Tubes Country of origin: Holland Production era: 1960s Model: 6S4 Manufacturer: RCA Type: power Plate type: black Base type: 9 pin Spacers: 2 Getter frame: D type ( horseshoe ) wire Getter flash: top Glass: clear Stencils: some wear Condition: excellent with minor variations Usage: NOS (new) Quantity: 4 Please review the photos for more detail Compatibility: Suitable for audio amplification and vintage tube-based equipment ideal for use in guitar amplifiers, preamps and audio recording equipment. The tubes will be carefully packed to ensure safe shipping Estimated delivery time within the USA is 3 to 7 business days Standard shipping service is US Postal 1st class Shipping is combined when applicable Please feel free to reach out if you have any questions or require additional information

2 6S4A CBS NOS amplifier radio audio vintage vacuum tube valves Untested 6S4.

6S4A CBS NOS amplifier radio audio vintage vacuum tube valves Untested 6S4. Condition is New. Shipped with USPS First Class.

Welcome to Vacuum Tube Depot llc! We have been one of the leading online suppliers of vacuum tubes for many years. Recently, we acquired a very large collection of tubes that we are excited to offer. We have tested and sold thousands of these tubes, and have many, many more to sell. After testing literally thousands of tubes from this collection, we have found only a small handful that did not test well. The vast majority tested strong. Buy with confidence, and if you are not happy with your purchase, you can send it back on your dime for a refund. We will combine shipping on multiple purchases within 5 days of the first auction ending. Payment must be made within 5 days or your purchase will be canceled and re-listed. We do not have the space to hold onto auctions for you for any longer than this. If you would like combined shipping, please wait to make payment until after we have sent your invoice. We send invoices each day after all auctions have ended for that day. Combined shipping can only be combined with this shop, not other shops with similar names. Thank you for shopping with Vacuum Tube Depot llc! We have tons of these flats loaded with tubes. We opened maybe tons boxes to make sure tubes matched the boxes, out of all the boxes we opened. Most matched, but several had the correct number but different brand from box. Sold as is

2 6S4A CBS NOS amplifier radio audio vintage vacuum tube valves Untested 6S4.

6S4A CBS NOS amplifier radio audio vintage vacuum tube valves Untested 6S4. Condition is New. Shipped with USPS First Class.

Here is the way to buy vacuum tubes cheaply (generic tube type shown in picture). My goal is to sell you good vacuum tubes at a very low price. I have revised my shipping policies for multiple items ordered together to make the final price even lower for you than earlier (see below). Here is my method: You are purchasing a lot of two tubes of the same type; tubes are all vintage in boxes (box may have been repaired).The box may or may not be original to the tube. Some of the tubes are used and some are new. The tube type you are buying is the type in the item TITLE, not the tube in the picture. The picture of the tube testers is not part of the auction. The tubes you will receive are not pictured with this listing...the tubes pictured are just a generic tube picture. All tubes will be checked as good on an emission type tube tester. Any tube testing borderline will not be sold. All tubes will be identifiable by their markings (you may have to look closely). The two tubes are not being sold as a matched pair; I am unable to honor requests to match tubes. I am unable to honor requests for specific manufacturers or to match tubes for manufacturer. Shipping is a $4 flat rate for the first item (2 tubes) to any address in the USA including Hawaii and Alaska. Shipping cost to USA addresses for additional items ordered at the same time will now be only $1 more per additional item (of two tubes) shipped at the same time. For example, ordering 3 items (6 tubes total) would cost the buyer $6 (4+1+1) in shipping charges to a USA address. In order to get the combined shipping discount, you must Request Total before making the purchase; for this type of item, eBay cannot make it happen automatically. You will be getting a good deal. International sales: shipping rates will be higher. Tubes will be shipped in their boxes in a small padded envelope marked FRAGILE, not a shipping box. Large orders are boxed. I reserve the ability to substitute an identical tube type depending on availability (for example, a 6AU6A for a 6AU6, or vice-versa). However, I will NOT substitute a substitute tube type of a different number (such as a 7025 for a 12AX7 or vice-versa), nor will I substitute a change in style or size (such as a 5Y3GT for a 5Y3G, or a metal tube for a glass tube, or vice-versa) unless specifically OKd by the buyer in advance. There are many other tube types available in stock other than those listed, even some unusual or obsolete types. Buyers are invited to submit a list of tube types they are interested in and I will respond with availability and price. If agreed upon, then I would post the requested tube/s as a special listing for purchase by that buyer only. Such a transaction would be done only through eBay; please do not request to purchase tubes outside of eBay. Please do not make offers. Returns on vacuum tubes cannot be offered, because unscrupulous buyers will return their burned out tube and ask for a refund, then they wind up with a free good tube. Unfortunately, some people will do this. I ask that you trust that I am testing the tubes and that I ship only working tubes, tubes that I would use myself. I want you to be happy. I am an Extra Class Amateur Radio Operator. Those experienced with vintage electronics know that different individual tubes of the same type that test fine on a tube tester may behave differently in the same circuit. A 6CL6 used as a driver in a transmitter is a good example of this. If you are unhappy with your item, please contact me. Jerry S./KB2QIU

2 6S4A CBS NOS amplifier radio audio vintage vacuum tube valves Untested 6S4.

6S4A CBS NOS amplifier radio audio vintage vacuum tube valves Untested 6S4. Condition is New. Shipped with USPS First Class.

Item is one unmatched lot of Assorted Brands 6S4A vacuum tubes. These tubes are used and have dust, shadowing or label discoloration that appear with extended use. However, they are clean and test strongly and will perform well for a long time. These tubes and have been tested and are good. All tested tubes are at least GOOD on my Superior Instrument tube tester (most 7, 8 or 9 pin tubes) or meet the minimum strength on my U-Test-Em drug store tester (most other tubes). If a tube is labelled as untested, it is because I do not have the necesssary equipment to test it. All tubes that dont meet your expectations can be returned regardless of their test status. Sets of vacuum tubes labelled as pairs, quartets, sets, etc, came to me grouped together or labelled as such. My tube testers are not sophisticated enough to guarantee that all sets of tubes are fully matched correctly. Again, if you are unsatisfied with the tubes you receive, you can send them back for a refund. --> All items are inspected to ensure that they ship in working order ready to use. Any damage or wear outside of that which comes from normal usage is noted above in the description. Photos are of the actual item for sale, or if more than one is available, representative of any of them. Save on Shipping!!! Single items ship to anywhere in the USA at the shipping price listed. If you buy more than one item in the same order, the additional items will ship for free. For buyers in the United States, this discount is calculated automatically when you pay. Buyers in other countries should contact me for a shipping quote. Items will ship either USPS first class or Priority Mail at my discretion. So, please check out the other items I have for sale to save on shipping. I pack and ship the items usually within one to three days after payment is received, so please do not complete checkout until you have everything you need so the shipping discount can be applied properly and all items can be shipped together. Shipping To Other Countries We now ship to many countries worldwide! Shipping charges will vary by country as well as by the number, size and weight of the items won. If you are outside the United States, please contact me before buying to get shipping rates as the postage varies from country to country and I cannot list them all here. Tariffs, duties, and other charges are your responsibility and are not included in the shipping charges. We accept Paypal only for foreign orders. K4 Item #EL-0495