RCA 5759 Nos Jrc Vacuum Tube Hickok 5749 6BA6 EF93
( Brand: Rca ), ( Model: 5759 ), ( Type: Vacuum Tube ), ( Country/region Of Manufacture: United States )
Review RCA Nos Repacked Jrc 5749 6ba6 Ef93 Vacuum Tube Hickok Tested 100
The NOS JRC 5749 6BA6 EF93 Vacuum Tube is a high-quality electronic component that is a must-have for audio enthusiasts and vintage electronics enthusiasts alike. This tube is manufactured using NOS (New Old Stock) components, which means that it is a brand new tube that has been stored in a vacuum seal since its production in the past, ensuring its original specifications and performance.
The NOS JRC 5749 6BA6 EF93 Vacuum Tube is a dual triode tube, which means that it has two separate triodes within the same glass envelope. This allows it to be used in a wide variety of applications, such as audio amplifiers, oscillators, and radio frequency (RF) amplifiers. The tube has a rated voltage of 300 volts and a plate current of 100 milliamperes, making it suitable for use in high-power amplifiers and other demanding applications.
The tube's glass envelope is made of high-quality borosilicate glass, which is known for its resistance to thermal shock and its ability to withstand high temperatures. The tube's filament is made of tungsten, which provides a long-lasting and stable filament emission, ensuring consistent performance over time. The tube also features a high-performance getter, which helps to remove any residual gases within the tube, improving its performance and longevity.
The NOS JRC 5749 6BA6 EF93 Vacuum Tube is a direct replacement for the RCA 5759 tube, making it a popular choice for those looking to upgrade their vintage audio equipment. The tube's superior sound quality and reliability make it a top choice for audio enthusiasts who are looking for a vintage tube that can deliver modern performance.
In summary, the NOS JRC 5749 6BA6 EF93 Vacuum Tube is a high-quality and versatile tube that is perfect for a wide variety of applications. Its NOS construction ensures its original specifications and performance, and its high-quality materials and components ensure its longevity and reliability. Whether you're looking to upgrade your vintage audio equipment or just want to add some vintage charm to your modern setup, the NOS JRC 5749 6BA6 EF93 Vacuum Tube is an excellent choice.
Pros of buying NOS JRC 5749 6BA6 EF93 vacuum tubes Hickok 5759 RCA:1. High Quality: New Old Stock (NOS) tubes are often of higher quality than modern tubes due to better manufacturing processes and materials used in the past.
2. Authentic Sound: Vacuum tubes are known for their warm and natural sound compared to solid-state components. They can provide a more authentic and detailed sound in audio equipment.
3. Durability: Vacuum tubes are generally more durable than solid-state components, as they have fewer moving parts and are less susceptible to electrical interference.
4. Collectible Value: NOS tubes can be a valuable collectible for audio enthusiasts.
Cons of buying NOS JRC 5749 6BA6 EF93 vacuum tubes Hickok 5759 RCA:1. Expensive: NOS tubes can be more expensive than modern tubes or solid-state components.
2. Limited Availability: NOS tubes are not as widely available as modern tubes, and certain models may be hard to find.
3. Less Efficient: Vacuum tubes are less efficient than solid-state components, requiring more power to operate and producing more heat.
4. Maintenance Required: Vacuum tubes require regular maintenance, such as cleaning and aligning, to ensure proper operation.
Conclusion: If you are an audio enthusiast who values high-quality sound, durability, and authenticity, then purchasing NOS JRC 5749 6BA6 EF93 vacuum tubes Hickok 5759 RCA may be a worthwhile investment. However, be prepared to pay a premium price and invest time in maintenance to ensure proper operation.
Recommendation: Before purchasing NOS JRC 5749 6BA6 EF93 vacuum tubes Hickok 5759 RCA, make sure to research the specific model and determine if it is compatible with your audio equipment. Also, consider the cost and time investment required to maintain the tubes. If you are unsure, it may be helpful to consult with an audio expert or professional.
Details:
I make mistakes once in a while. Light scratching to the case cover. Fair - the CD.
If you're unhappy with an item. Medium to heavy scratching.
Vacuum tube testing I do not sell just passable tubes. I do not publish test results in the listing as what get, and someone else might get can be different. Cd record still plays ok.
Fully working. So take a good look.
May be good or above. Sorry for you having to read this but would be surprised how many people think the items come with my table or a part of anatomy that I have accidentally caught on camera.
Most have one. I also pack well. Slightly heavier than above. Then they are not included in the sale.
Cd still plays well. Photos shown in this listing are of the actual item for sale. By buying on this item you agree to these stipulations and follow the instructions of post office, or carrier.
We check and describe the as much of functionality can. It is just my opinion and I would rather paint a bleaker picture of something than saying better.
This offer is for a. If it does not say base, stand, table in either the main body of or title.
If not fully tested, then items are to the full extent and may have something wrong that I discovered. Or if this is in grading regard to the case cover then there may be cracks torn has rips along its edges scuffed quite badly. In regards to the case cover then this grading means or sleeve is badly torn, scuffed, cracked and falling apart.
Then I have not test it.
Cd record does not play. Low and weak tubes are unceremoniously thrown in the nearest trash can, unless they collectors items. Please have a look at the pictures for cosmetic condition.
Like new - used but no obvious signs of use. All tubes purchased have loads of life left in them.
If fully tested then that is what they are. They will normally want to see the item and packing.
So this shows what I get, and you get may be slightly different. That is what they are there for.
All tubes have passed the gas and short tests.
I am not a huge retail outlet very good plus - used, some light scratching to either the case or CD record. In these cases it is best buying on as if was broken.
I use a tv7 u military spec tester which is calibrated.
When using the word matched it means in test results rather than cosmetic looks. If it does not say matched then please do consider them to be such. It is impossible to describe every scratch, scuff or mark. I have 4 of these machines and all display a slightly differing value if test the same tube, as two testers are never.
It is up to you make a judgment call and decide if worth the risk of buying. Or have only gone so far to test it.
Use the zoom function and have a good look. The numbers letters in parentheses are equivalents put to help people find correct tube. I also sometimes use a hickok 752 for testing if state any values they are guide only.
I take lots of pictures so you can see cosmetics. I may have the same tube but from differing years matched up in test results, which means they cosmetically or internally look a little different.
If I say untested. I am quite harsh on what is good and bad. Heavy scratching to the disc.
Cover is in good condition but has normal wear and tear. I try to resolve any issue both our best interests. In photographs we occasionally use props to display items the best light possible.
In regards to the case or cover, then cover is just holding itself together. Light and medium scratching. So to recap.
Please realize when buying antique, vintage or used equipment that they cannot be in an absolute mint perfect condition, might need some service, now later. New - unopened brand new, sealed.
Via messaging. Rectifiers and diode tubes do not have trans conductance values. Very good - used light scratching to both the case and CD record. This means that I have tested something not to its full extent.
May be very light scratching but not noticeable or the case cover scuffed a little excellent ware to both CD record. Whilst I endeavor to put tubes together from the same year and look same, this is not always case.
specifications tubesocketvintagego:
- brand: Rca
- model: 5759
- type: Vacuum Tube
- country/region of manufacture: United States
Returns tubesocketvintagego:
- paid by: Buyer
- time: 14 Days
- type: Money Back
- policy: returns accepted
Payments tubesocketvintagego:
- PayPal
Offer tubesocketvintagego:
- Started: April 12, 2018, 12:27 pm
- quantity: 1
- Sold: 0
- best offer: true
- bids: 0
Ratings:
- Great price with fast shipping. A 04-11-18
- o.k. 04-09-18
- just as described 04-10-18
- Recommended seller. As described. Fast Shipping 04-08-18
- item as described smooth transaction recommended seller 04-11-18
General tubesocketvintagego:
- in stock: Yes
- consumer electronics > vintage electronics > vintage audio video parts accessories consumer electronics > vintage tubestubes sockets audio
Seller tubesocketvintagego:
- zipcode: 86401
- city: Kingman, Arizona
Shipping tubesocketvintagego:
- type: Calculated
- cost: $3.75
- handling: 2 days
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