SYLVANIA CV133 Tubes Vacuum EC90 QL77 V741 CV852 6C4

( Brand: Sylvania ), ( Type: Vacuum Tube ), ( Country/region Of Manufacture: United States )

Review SYLVANIA Tubes Matched Vacuum 6c4 L77 V741 Pair

The CV852 EC90 tubes, CV133 vacuum Sylvania QL77 6C4 L77 V741 are a set of high-quality and versatile vacuum tubes designed for various audio applications. These tubes are manufactured by Sylvania, a renowned brand known for its quality and reliability in the vacuum tube industry.

The CV852 EC90 tubes are pentode tubes, which means they have five electrodes, including the cathode, anode, and three control grids. They are designed to provide excellent linearity, low noise, and high gain, making them ideal for use in preamplifiers, power amplifiers, and other audio equipment. The EC90 designation indicates that these tubes are capable of operating at higher voltages than standard CV852 tubes, providing more power and better sound quality.

The CV133 vacuum Sylvania QL77 6C4 L77 V741 are also pentode tubes, but they are specifically designed for use in high-fidelity audio applications. The QL77 designation indicates that these tubes are designed to provide a warm and rich sound with excellent dynamics and detail. They are capable of handling high power levels and can be used in both single-ended and push-pull amplifier configurations.

The V741 designation refers to the specific type of grid structure in these tubes, which is designed to provide better linearity and reduced distortion. This makes the CV133 vacuum Sylvania QL77 6C4 L77 V741 an excellent choice for use in high-end audio equipment, such as vintage hi-fi systems, tube amplifiers, and audiophile-grade preamps.

In summary, the CV852 EC90 tubes, CV133 vacuum Sylvania QL77 6C4 L77 V741 are a set of high-quality vacuum tubes that are designed for use in various audio applications. They are known for their excellent linearity, low noise, high gain, and warm and rich sound. Whether you are a hobbyist or a professional audio engineer, these tubes are an excellent choice for anyone looking to improve the sound quality of their audio equipment.

1. Improved picture quality: These tubes can provide better contrast, color accuracy, and overall image clarity compared to modern flat-screen TVs.

2. Retro appearance: If you're a fan of vintage technology, these tubes can add a classic look to your home theater setup.

3. Durability: Tubes are known for their longevity and can last for many years with proper care.

4. Wide viewing angles: Unlike flat-screen TVs, tubes offer a wider viewing angle, allowing you to enjoy the picture from various angles without significant color shift.

1. Limited resolution: Tubes have a lower resolution compared to modern flat-screen TVs, which may make fine details appear less sharp.

2. Size and weight: Tube TVs are typically larger and heavier than flat-screen TVs, which can make them difficult to mount or move around.

3. Energy consumption: Tube TVs consume more energy than modern flat-screen TVs, which can increase your electricity bills.

4. Maintenance requirements: Tube TVs require more maintenance, such as aligning the picture, cleaning the screen, and replacing the tube itself if it burns out.

Conclusion: If you're a fan of vintage technology and are willing to put up with the limitations of tube TVs, such as lower resolution and maintenance requirements, then buying CV852 EC90 tubes, CV133 vacuum Sylvania QL77, 6C4 L77, and V741 can be a great choice for adding a classic look to your home theater setup. However, if you prioritize modern features like high resolution, energy efficiency, and ease of use, then a flat-screen TV may be a better option for you.

Details:

I take lots of pictures so you can see cosmetics.

Medium to heavy scratching.

Then they are not included in the sale. If I say untested.

Cover is in good condition but has normal wear and tear. Sorry for you having to read this but you would be surprised how many people think the items come with my table, the wife's legs etc.

Fair the CD record plays, sometimes skips. Cd record still plays OK.

Heavy scratching to the disc.

That is what they are there for. This is a process, and it takes time. This means that I have tested something not to its full extent.

If fully tested then that is what they are. It is impossible to describe every scratch, scuff or mark. Please have a look at the pictures for the cosmetic condition.

It is up to you to make a judgment call and decide if it is worth the risk of buying. Via messaging.

Slightly heavier than above.

I am quite harsh on what is good and bad. Most have one.

In regards to the case or cover, then the case cover is just holding itself together. Cd still plays well. Light and medium scratching.

Or have only gone so far to test it. Cd record does not play. Fully working.

Like new used but no obvious signs of use. It is just my opinion and I would rather paint a bleaker picture of something rather than saying it is better than it is.

This offer is for a if it does not say base, stand, table, my wife, in either the main body of the or title. Light scratching to the case cover.

Very good plus used, some light scratching to either the case or CD record. They will normally want to see the item and packing. By buying on this item you agree to these stipulations and to follow the instructions of the post office, or carrier. So to recap.

Please realize when buying antique, vintage or used equipment that they can not be in an absolute mint or absolute perfect condition, they might need some service, now or later. Or if this is in grading is in regard to the case cover then there may be cracks in the case or the cover is torn, or has rips along its edges or scuffed quite badly. In these cases it is best buying on it as if it was broken.

Very good used light scratching to both the case and CD record.

In photographs we occasionally use props to display items in the best light possible.

I make mistakes once in a while. Use the zoom function and have a good look.

If you're unhappy with an item. In regards to the case cover then this grading means the case or sleeve is badly torn, scuffed, cracked and is falling apart.

May be very light scratching but not noticeable or the case cover may be scuffed a little excellent very light ware to both the CD record or case cover.

Then I have not test it. May be good or above.

If not fully tested, then items are not tested to the full extent and may have something wrong that I have not discovered. So take a good look.

I try to resolve any issue to both our best interests.

part #: cv133 prices

• $12.45-$46.95

specifications tubesocketvintagego:

• brand: Sylvania
• type: Vacuum Tube
• country/region of manufacture: United States

Returns tubesocketvintagego:

• paid by: Buyer
• policy: returns accepted
• type: Money Back
• time: 30 Days

Offer tubesocketvintagego:

• quantity: 1
• # bids: 0
• Started: May 3, 2016, 9:42 pm
• best offer: false
• # Sold: 0

Seller tubesocketvintagego:

• zipcode: 86431
• city: Chloride, Arizona

Shipping tubesocketvintagego:

• type: Calculated
• handling: 1 days
• cost: $3.4

Ratings:

1. Good tubes, fast shipper. 04-29-16
2. Nice tube! Quick shipping, nicely packed, thank you! 04-29-16
3. Excellent. Many Thanks. AAAAA++++++++++++++>!!! 04-29-16
4. Aok 04-28-16
5. Great item, fast ship thank you!! 04-30-16

General tubesocketvintagego:

• Consumer Electronics > Vintage Electronics > Vintage Audio & Video > Vintage Parts & Accessories > Vintage Tubes & Tubes Sockets
• in stock: Yes

Payments tubesocketvintagego:

• PayPal

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