
( Brand: Rca ), ( Manufacturer Part Number: 829B/CV2666 ), ( Country/region Of Manufacture: United States ), ( Type: Nos Tubes )
The 829b-CV2666, also known as the NOS RCA 829B or CV2666, is a vintage ham radio amplifier vacuum tube that boasts a rich history and outstanding performance. This tube is a must-have for radio enthusiasts and hobbyists who value the warmth and clarity of vintage technology.
The 829b-CV2666 is a 6L6GC dual triode vacuum tube, manufactured by RCA, a renowned name in the field of electronics. The tube is known for its excellent power handling capabilities, with a plate voltage rating of 350V and a plate current of 60mA. It can deliver a maximum output power of 25 watts, making it an ideal choice for medium-power amplifier applications in the ham radio community.
The 829b-CV2666 is a direct-heated triode tube, which means it operates on a simple yet effective principle. The heat generated by the filament heats the cathode, releasing electrons that are then accelerated by the anode and grid. This results in the amplification of signals, making it possible to transmit and receive radio waves.
The tube is housed in a sturdy glass enclosure, which not only protects the internal components but also adds to its vintage appeal. The glass envelope is sealed with a metal base, providing a robust and reliable construction that can withstand the rigors of daily use.
The 829b-CV2666 is a New Old Stock (NOS) tube, meaning it is a relic from the past that has been carefully preserved and is now available for use in modern applications. This tube is highly sought after by collectors and hobbyists due to its rarity and historical significance.
In conclusion, the 829b-CV2666 is a versatile and powerful vacuum tube amplifier that offers a unique blend of history, performance, and aesthetics. Whether you're a radio enthusiast, a hobbyist, or a collector, this tube is sure to provide you with hours of enjoyment and satisfaction.
Pros of buying a 829B-CV2666/NOs RCA 829B 11-55 ham radio amplifier:1. Vacuum Tube Technology: This amplifier uses vacuum tube technology, which can produce a rich and warm sound that is often preferred in radio communication.
2. Power Output: With a power output of 100 watts, this amplifier is capable of delivering a strong signal, which is essential in long-distance radio communication.
3. Durability: Vacuum tubes are known for their durability, which means this amplifier can last for a long time with proper maintenance.
4. Versatility: This amplifier can be used for different types of radio communication, including AM, FM, and shortwave.
Cons of buying a 829B-CV2666/NOs RCA 829B 11-55 ham radio amplifier:1. Maintenance: Vacuum tubes require regular maintenance, which can be time-consuming and expensive.
2. Noise: Vacuum tubes can produce noise, which can interfere with radio communication.
3. Size and Weight: This amplifier is larger and heavier than solid-state amplifiers, which can make it more difficult to transport.
4. Cost: Compared to solid-state amplifiers, vacuum tube amplifiers can be more expensive.
Conclusion:The 829B-CV2666/NOs RCA 829B 11-55 ham radio amplifier is a good option for ham radio enthusiasts who prefer the sound and durability of vacuum tube technology. However, it requires regular maintenance, produces noise, and is larger and more expensive than solid-state amplifiers. Ultimately, the decision to buy this amplifier depends on your personal preferences, budget, and radio communication needs.
Recommendation:If you are looking for a high-power amplifier with a rich sound, the 829B-CV2666/NOs RCA 829B 11-55 ham radio amplifier is a good option. However, if you are looking for a more affordable, maintenance-free, and compact amplifier, you may want to consider a solid-state amplifier. It is recommended to research and compare different amplifiers before making a decision based on your specific needs and preferences.
Buying the matched pair 548 see pic of Rca jan crc 829b mil spec vacuum tubes seen in pics.
Condition: nos - untested questions. See pics for details. The were originally taped together and part of tape remains.