RCA 380RECTIFIER Nos Balloon Globe Tubes UX-280

( Brand: Rca ), ( Model: UX280 ), ( Type: Test Nos ), ( Country/region Of Manufacture: United States )

Review RCA Nos Test Pair Balloon Globe Super Tubes Matched

The UX-280 80 x 380 Rectifier RCA NOS Balloon Globe Tubes are a unique and fascinating addition to any vintage audio enthusiast's collection. These tubes are known for their distinctive balloon-shaped glass envelopes, which house the vacuum tubes that were once the heart of many audio systems.

The UX-280 is a 80-watt rectifier tube, which means it's primarily used for rectifying AC voltage into DC voltage in older audio amplifiers. This tube is a part of the NOS (New Old Stock) category, meaning it's a brand new, unused tube that was manufactured and put into storage at some point in the past, but has never been used in a system.

The balloon shape of these tubes is not just a design feature; it's also a testament to the advanced technology of the time. The balloon shape allows for a larger surface area, which in turn allows for more efficient heat dissipation. This is crucial in vacuum tubes, as they generate a significant amount of heat due to the electrical current passing through them.

These tubes are available in RCA (Radio Corporation of America) pin configurations, which were a common standard for vacuum tubes in the mid-20th century. The RCA pins allow for easy and secure connection to the rest of your audio system, making installation a breeze.

In short, the UX-280 80 x 380 Rectifier RCA NOS Balloon Globe Tubes are a nostalgic and functional addition to any vintage audio setup. They not only provide reliable performance but also add a touch of vintage charm to your system.

1. Vintage appeal: The UX-280 80 380 Rectifier RCA with No Balloon Globe Tubes has a vintage look that may appeal to collectors and enthusiasts of classic audio equipment.

2. Warm sound: The tube amplifiers are known for their warm and natural sound, which can make music sound more lifelike and enjoyable.

3. Durable construction: The UX-280 80 380 Rectifier RCA is built to last, with high-quality components that can provide reliable performance for many years.

4. Easy to repair and maintain: Tube amplifiers are generally easy to repair and maintain, which can save you money in the long run.

1. Limited power: Tube amplifiers typically have less power than solid-state amplifiers, which may limit their ability to drive high-impedance speakers.

2. Lower efficiency: Tube amplifiers are less efficient than solid-state amplifiers, which means they may consume more power and generate more heat.

3. Higher maintenance requirements: Tube amplifiers require regular maintenance, such as replacing tubes and cleaning the chassis, which can be time-consuming and expensive.

4. Limited compatibility: Tube amplifiers may not be compatible with all types of audio sources and speakers, which may limit their versatility.

The UX-280 80 380 Rectifier RCA with No Balloon Globe Tubes is a high-quality vintage tube amplifier that offers a warm and natural sound. While it has some drawbacks, such as limited power and higher maintenance requirements, its vintage appeal and durability make it a worthy investment for audio enthusiasts who value classic sound quality.

If you are an audio enthusiast who values vintage sound quality and is willing to invest in a high-quality tube amplifier, the UX-280 80 380 Rectifier RCA with No Balloon Globe Tubes is a great option to consider. However, if you are looking for a more powerful and efficient amplifier that requires less maintenance, you may want to consider a solid-state amplifier instead.

Details:

One super matched pair Rca globe balloon ux 280 rectifier tubes,test very strong like new,test by tv7d,min is 40,test result is 54,52 40 and 54,52 40,made in around 1930. Guarantee work perfect.

part #: ux280 prices

• $34.99-$72.00

specifications tubesocketvintagego:

• brand: Rca
• model: Ux280
• type: Test Nos
• country/region of manufacture: United States

General:

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

Returns:

• time: 14 Days
• policy: returns accepted
• type: Money Back
• paid by: Buyer

Ratings:

1. Well packed and fast shippment. Thanks!! 02-20-15
2. Everything is perfect,Greatest seller.Thank you. 03-01-15
3. Items even better than described. A++ transaction. 03-01-15
4. great seller. many thanks! 02-16-15
5. 5 STAR !! PERFECT !! Thank you for an easy pleasant transaction 02-26-15

Payments:

• PayPal

Offer:

• Started: March 2, 2015, 9:20 pm
• best offer: true
• # bids: 0
• quantity: 1
• # Sold: 0

Shipping:

• cost: $10.0
• type: Flat
• handling: days

Seller:

• zipcode: 08816
• city: East Brunswick, New Jersey

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