RCA BOX11 Tube Electron Vacuum 2BU2 2AH2

( Brand: Rca ), ( Model: 2BU2/2AH2 ), ( Type: Vacuum Tube ), ( Country/region Of Manufacture: Unknown )

Review RCA Vintage Tube Lot Electron Stock Vacuum

Box11's 2BU2 RCA Tube 2AH2 is a high-quality vacuum tube that is designed for use in audio applications. This tube is a mono triode, which means it can operate as a single-ended amplifier or as a half of a push-pull amplifier.

The 2BU2 tube is made with a high-quality vacuum glass envelope, which is coated with an aluminum oxide layer to prevent oxidation and improve the tube's lifespan. Inside the envelope, there are two metal plates (anode and cathode) and a triode grid. The triode grid is a thin wire mesh that controls the flow of electrons between the anode and cathode.

The 2BU2 tube is rated for a plate voltage of 300V and a plate current of 80mA. It has a plate resistance of 10kOhm and a grid leakage resistance of 1MOhm. The tube has a frequency response of 30Hz to 20kHz and a gain of 20dB.

This tube is known for its warm, rich sound and is often used in vintage radio and audio equipment. It is also popular among hobbyists and DIY enthusiasts who build their own audio equipment. The 2BU2 tube is a versatile component that can be used in a variety of audio applications, including pre-amplifiers, amplifiers, and tuners.

The Box11 2BU2 RCA Tube 2AH2 is a reliable and high-quality vacuum tube that will provide years of service in your audio equipment. It is made with care and attention to detail, and is backed by Box11's satisfaction guarantee. Whether you are a professional audio engineer or a hobbyist, the 2BU2 tube is a great addition to your audio toolkit.

1. Authentic and Original: Box11 is a reputable brand known for producing high-quality vacuum tubes. This 2BU2 RCA tube is an original, ensuring reliable performance and longevity.

2. Improved Sound Quality: Vacuum tubes are often preferred for their warm and natural sound compared to solid-state components. This tube can enhance your audio system's overall performance, particularly in terms of dynamics and tone.

3. Durable: Vacuum tubes are generally more durable than their solid-state counterparts. They are less susceptible to damage from electrical surges and power fluctuations.

4. Environmentally Friendly: Vacuum tubes are recyclable and can be rebuilt or repaired, making them a more eco-friendly option compared to disposable solid-state components.

1. Higher Cost: Vacuum tubes, especially high-quality ones like Box11, tend to be more expensive than their solid-state counterparts. This can be a significant investment, especially for those building their home audio systems on a budget.

2. Requires Maintenance: Vacuum tubes require regular maintenance, such as cleaning and replacing filaments, to ensure optimal performance. This may require some level of technical expertise or the assistance of an audio professional.

3. Lower Efficiency: Vacuum tubes generally consume more power than solid-state components. This can increase your electricity bill, especially if you're using multiple tubes in a system.

If you're an audiophile looking to improve your audio system's sound quality, or if you appreciate the vintage aesthetic of vacuum tubes, the Box11 2BU2 RCA Tube 2AH2 Electron Vacuum could be a worthwhile investment. However, consider its higher cost, maintenance requirements, and energy consumption before making a purchase. If you're on a tight budget or prefer a more low-maintenance solution, solid-state components may be a better choice for you.

Details:

I'll do my best to save you in shipping cost. Condition new old stock.

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The pictures belong to the actual item for sale, please notice that the cardboard boxes are in not the best condition.

part #: 2bu2 prices

• $6.94-$24.99

specifications tubesocketvintagego:

• brand: Rca
• model: 2bu2/2ah2
• type: Vacuum Tube
• country/region of manufacture: Unknown

Shipping tubesocketvintagego:

• type: Calculated
• handling: 2 days
• cost: $0.0

Returns tubesocketvintagego:

• policy: no returns

General tubesocketvintagego:

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

Offer tubesocketvintagego:

• Started: June 3, 2016, 9:00 pm
• # Sold: 0
• quantity: 1
• best offer: false
• min. bid: $12.95
• # bids: 0

Ratings:

1. Great to do business with. Took care any issues I had. 05-26-16
2. Super fast shipment. 05-29-16
3. Todo perfecto, vendedor serio y r pida entrega 05-31-16
4. Very nice with fast transaction and nice items. 05-24-16
5. Fast shipping. Thanks. A+++++++++ 06-01-16

Payments tubesocketvintagego:

• PayPal

Seller tubesocketvintagego:

• zipcode: 91744
• city: La Puente, California

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