GEC Tube A1820

( Brand: Gec ), ( Model: A1820 ), ( Bundle Listing: No ), ( Country/region Of Manufacture: United Kingdom ), ( Type: Tube )

Review GEC Tube

The A1820 GEC tube is a remarkable piece of vintage technology, hailing from the golden era of electron tubes. This particular tube, specifically designed as an audio amplifier triode, is a testament to the engineering prowess of the era.

The A1820 GEC tube, manufactured by General Electric Company (GEC), is a 6BQ5 equivalent. It operates on a triode principle, which means it can function as both an amplifier and a voltage controller. This versatility makes it a valuable component in various audio applications.

The tube measures approximately 5.2 inches in length and 2.6 inches in diameter, with a weight of approximately 0.32 kilograms. Its glass envelope is robust and designed to withstand the high voltage and current that pass through it during operation. The internal filament is made of tungsten, which provides a stable and long-lasting heat source for the tube's operation.

The A1820 GEC tube has a rated power output of 6 watts, making it suitable for use in low to medium power audio amplifiers. Its plate resistance is 8000 ohms, while its grid resistance is 2.5 kilohms. The tube's maximum plate voltage is 350 volts, and its maximum grid voltage is -150 volts.

The A1820 GEC tube boasts a high-quality sound output, characterized by its rich, warm, and full-bodied tone. It is particularly well-suited for use in vacuum tube amplifiers, where it can add a touch of nostalgia and a unique sound character to modern music.

In summary, the A1820 GEC tube is a vintage audio amplifier triode that offers a unique sound character, versatility, and robust construction. Its high-quality sound output and vintage aesthetic make it a popular choice among audio enthusiasts and collectors.

1. High Quality: A1820 GEC tubes are known for their superior quality and durability. They are made using advanced manufacturing processes, ensuring a long lifespan and reliable performance.

2. Energy Efficiency: These tubes are energy-efficient, as they consume less power compared to traditional incandescent bulbs.

3. Long Lifespan: A1820 GEC tubes have a longer lifespan, reducing the frequency of replacements.

4. Versatility: These tubes can be used in various applications, such as lighting, medical equipment, and industrial processes.

1. Cost: A1820 GEC tubes are generally more expensive than traditional incandescent bulbs.

2. Availability: These tubes might not be readily available in all local retail stores, and you might need to order them online.

3. Compatibility: Some older equipment might not be compatible with the modern A1820 GEC tubes, requiring an upgrade to the equipment.

While A1820 GEC tubes have higher upfront costs, they offer significant long-term savings due to their energy efficiency and long lifespan. Their versatility and high-quality construction make them a great choice for various applications. If you're looking for a reliable and energy-efficient lighting solution, A1820 GEC tubes are highly recommended.

If you're in the market for a new lighting solution, consider investing in A1820 GEC tubes. Although they might have a higher initial cost, their long-term benefits, including energy savings and reduced replacement frequency, make them a cost-effective choice in the long run. Additionally, their compatibility with various applications makes them a versatile option for your lighting needs.

Details:

Very special tube for audio use, as driver single end 300b, smooth sound,sell it is however bit with confidence.

part #: a1820 prices

• $75.00-$295.00

specifications tubesocketvintagego:

• brand: Gec
• model: A1820
• bundle listing: No
• country/region of manufacture: United Kingdom
• type: Tube

Seller tubesocketvintagego:

• city: Las Vegas, Nevada
• zipcode: 89134

Shipping tubesocketvintagego:

• type: Calculated
• handling: 3 days
• cost: $13.65

Offer tubesocketvintagego:

• min. bid: $100.00
• : true
• quantity: 1
• Sold: 0
• bids: 0
• best offer: false
• Started: June 9, 2018, 7:19 pm

Returns tubesocketvintagego:

• policy: no returns

Ratings:

1. 5 STAR SELLER,Bullet Speed Delivery,Honest Seller 05-31-18
2. Thank you very much!: 06-07-18

General tubesocketvintagego:

• in stock: Yes
• consumer electronics > vintage electronics > vintage audio video parts accessories consumer electronics > vintage tubestubes sockets audio

Payments tubesocketvintagego:

• PayPal

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