RCA OA2WA Vacuum Tubes Sylvania Raytheon Cbs

( Brand: Rca ), ( Model: OA2; OA2WA ), ( Type: Vacuum Tube ), ( Country/region Of Manufacture: United States )

Review RCA Vacuum Tubes Oa2 Sylvania Raytheon Cbs

OA2WA Vacuum Tubes are a type of triode vacuum tube, specifically designed for use in radio frequency (RF) applications. These tubes, specifically the OA2 model, are commonly found in vintage radio sets, amplifiers, and other audio equipment. The "WA" in OA2WA stands for "Wide Area," indicating that these tubes have a wider frequency response compared to standard OA2 tubes.

The OA2WA vacuum tubes are manufactured by reputable brands such as Sylvania, Raytheon, and CBS, which are known for their high-quality electrical components. These tubes are made with precision to ensure consistency in performance and reliability. The glass enclosure of the tube is sturdy and durable, while the internal components are carefully crafted to provide optimal electrical conductivity.

The OA2WA vacuum tubes operate on a filament voltage of 6.3V and a plate voltage of 300V. They have a maximum plate current of 20mA and a maximum grid current of 10mA. The tubes have a high gain and a low output impedance, making them suitable for use in RF amplifiers and oscillators.

The OA2WA vacuum tubes are easy to install and require minimal maintenance. They are available in a variety of base configurations, including RCA, making them compatible with a wide range of vintage audio equipment. The tubes are tested for performance before shipment to ensure that they meet the required specifications.

In summary, the OA2WA vacuum tubes are high-quality RF triodes that are suitable for use in vintage radio sets, amplifiers, and other audio equipment. They are manufactured by reputable brands and are easy to install and maintain. The tubes have a wide frequency response, high gain, and low output impedance, making them suitable for use in RF amplifiers and oscillators.

1. Authentic Vintage Sound: OA2WA tubes provide a warm, rich, and authentic vintage sound that modern solid-state amplifiers cannot reproduce.

2. Long Lifespan: If properly maintained, these tubes can last for many years, making them a cost-effective investment in the long run.

3. Customizable Tone: Tube amps allow for easy customization of tone, which can be adjusted by swapping out different tubes.

4. Collectible Value: Vintage tubes like OA2WA can also have collectible value, making them a potential investment.

1. Maintenance Required: Vacuum tubes require regular maintenance, including aligning the capacitors and replacing worn-out components.

2. Limited Availability: Finding new OA2WA tubes can be challenging, as they are no longer in production.

3. Limited Compatibility: Not all modern amplifiers are compatible with these tubes, so you may need to upgrade your gear to use them.

4. Power Consumption: Tube amplifiers consume more power and generate more heat than solid-state amplifiers, which can increase energy costs.

While OA2WA vacuum tubes offer a unique and authentic sound, they require maintenance and may not be compatible with all modern amplifiers. If you are willing to invest time and money into maintaining these tubes, they can provide a rich and rewarding experience. However, if you value convenience and ease of use, solid-state amplifiers may be a better option for you.

If you are interested in using OA2WA vacuum tubes, we recommend starting with a tube amplifier that is specifically designed for these tubes or is compatible with them. This will ensure that you get the best possible performance from your tubes and minimize the risk of damage due to incompatibility. Additionally, be prepared to invest time and money into maintaining these tubes to ensure they last as long as possible.

Details:

I don't have a way to test this type of tube. Tubes from an estate sale someone who worked for Boeing and knew a lot about. He didn't keep stuff that was bad.

part #: oa2wa prices

• $11.50-$27.97

specifications vintaelec:

• brand: Rca
• model: Oa2; Oa2wa
• type: Vacuum Tube
• country/region of manufacture: United States

Offer vintaelec:

• quantity: 1
• Started: November 7, 2018, 8:59 pm
• bids: 0
• best offer: false
• Sold: 0
• min. bid: $5.00

General vintaelec:

• Vintage Parts Accessories > Vintage Tubes Tube Sockets
• in stock: Yes

Ratings:

1. 2 Big Thumbs Way Up On This Superb Transaction.HighestSincere Thanks 10-03-18
2. Thank you for an easy, pleasant transaction. Excellent buyer.. 07-26-18
3. 5-star transaction, item is as described, was shipped promptly packed well! 08-03-18
4. AAAAAAAA. Exceptional!!!!! 07-31-18
5. item was as described and arrived ontime 10-12-18

Returns vintaelec:

• policy: no returns

Shipping vintaelec:

• cost: $8.0
• type: Flat
• handling: 4 days

Seller vintaelec:

• rating 11-07-18: 100.0%
• zipcode: 59047
• city: Livingston, Montana
• # feedbacks 11-07-18: 608

Payments vintaelec:

• PayPal

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