SYLVANIA UX-250 Tube Radiotron Rca

( Brand: Sylvania ), ( Part Type: Tube )

Review SYLVANIA Tube Radiotron Electronic Rca

The UX-250 Tube Sylvania Radiotron RCA is an exceptional vintage electronic component, ideal for use in various audio applications. This tube is a type 250 pentode, specifically the Sylvania brand, which is renowned for its high-quality and reliability.

The UX-250 tube measures approximately 6.5 inches in length and 3 inches in diameter, with a characteristic glass enclosure that houses the internal components. The tube is encased in a protective metal cage, which not only adds a classic aesthetic appeal but also ensures safety during use.

The UX-250 is a high-gain amplifier tube, making it ideal for use in audio amplifiers, radio receivers, and other applications that require high power output and signal amplification. The tube features a dual triode and a pentode section, allowing for both voltage amplification and power amplification.

The tube operates on a voltage of 300-350V and a plate current of 40-50mA, making it a versatile component that can be utilized in various power supply configurations. The UX-250 tube has a plate resistance of 2500 Ohms and a grid leak resistance of 500 Ohms.

The UX-250 Tube Sylvania Radiotron RCA is a testament to the craftsmanship and engineering prowess of the past. It is a valuable addition to any vintage audio enthusiast's collection or a reliable component for those restoring or building vintage audio equipment. With its rich history and exceptional performance characteristics, the UX-250 tube is a must-have for anyone interested in the world of vintage electronics.

1. Vintage Appeal: The UX-250 tube radiotron has a classic and vintage look that can add a unique aesthetic to your home or studio.

2. Authentic Sound: Tube amplifiers are known for their warm and rich sound, which can provide a more natural and pleasing listening experience compared to solid-state amplifiers.

3. Durability: Tube amplifiers are often built to last, and the UX-250 tube radiotron is no exception. With proper care, it can provide many years of reliable service.

4. Collectible Value: As a vintage piece, the UX-250 tube radiotron may appreciate in value over time, making it a potential investment.

1. Maintenance Requirements: Tube amplifiers require regular maintenance, including replacing the tubes every few years, which can be costly and time-consuming.

2. Inconsistent Performance: The performance of tube amplifiers can be affected by factors such as temperature, humidity, and the age of the tubes. This can result in inconsistent sound quality and reliability.

3. Lack of Modern Features: The UX-250 tube radiotron is a vintage piece and does not have modern features such as Bluetooth connectivity or digital tuning.

4. Limited Compatibility: Tube amplifiers may not be compatible with all modern audio sources, such as digital music files, which may require additional equipment or adapters.

The UX-250 tube radiotron is a vintage piece that offers a unique aesthetic and warm, rich sound. However, it requires regular maintenance, can be inconsistent in performance, and lacks modern features. If you are looking for a vintage piece with a classic sound, the UX-250 tube radiotron may be a good fit for you. However, if you prioritize ease of use, reliability, and compatibility with modern audio sources, you may want to consider a modern solid-state amplifier instead.

If you are interested in the UX-250 tube radiotron, I recommend researching the specific model and checking its condition carefully before purchasing. It is also important to factor in the cost of maintenance and any additional equipment or adapters you may need. Ultimately, the decision to purchase the UX-250 tube radiotron should be based on your personal preferences and needs as a listener.

Details:

Since I do not know the history I am selling these tubes as is and thus the cheaper price on. I suspect they were removed from working radios, TV's or other devices, I have no way to test them. I bought a large collection of electronic tubes and related items at an estate sale.

I have sold a lot so far with no complaints.

part #: ux-250 prices

• $59.61-$225.00

specifications tubesocketvintagego:

• brand: Sylvania
• part type: Tube

Payments tubesocketvintagego:

• PayPal

General tubesocketvintagego:

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

Ratings:

1. Nice item 01-05-16
2. Nice product. Will work for me. Thx 01-05-16
3. Great to deal with. Easy transaction. Fast delivery. Will buy from again. 01-05-16
4. Very pleased and I wish allcould be like you. Thank you vary much 5 ** 01-05-16
5. good packing, fast shipping. A+ 01-05-16

Shipping tubesocketvintagego:

• handling: 1 days
• type: Calculated

Seller tubesocketvintagego:

• zipcode: 81419
• city: Hotchkiss, Colorado

Returns tubesocketvintagego:

• time: 14 Days
• policy: returns accepted
• type: Money Back
• paid by: Buyer
• details: item must be returned in same condition and originally shipper in. Refund will be for purchase price only.

Offer tubesocketvintagego:

• quantity: 1
• # bids: 0
• # Sold: 0
• min. bid: $49.99
• Started: January 6, 2016, 5:03 am
• best offer: false

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