AMPEREX 6550WF Sovtek Vacuum Tube Russia

( Brand: Amperex ), ( Type: Vacuum Tube )

Review AMPEREX Sovtek 6550 Vacuum Tube Tested Russia

The 6550W-Sovtek is a vintage-style vacuum tube amplifier that hails from Russia, specifically manufactured by Sovtek. This tube is a direct descendant of the renowned 6L6GC, known for its excellent performance and versatility. The 6550W is a high-power triode tube, designed to deliver an impressive 6550 watts of output power.

The 6550W Sovtek tube is made with high-quality materials and meticulous craftsmanship, ensuring durability and reliability. The tube's glass envelope is robust, capable of withstanding extreme temperatures and pressure, making it suitable for various applications. Inside the glass envelope, you'll find a triode design with a heater filament and a cathode, surrounded by a metal plate.

This tube operates on a 6.3V DC heater voltage, and it requires a minimum of 40mA of current to reach its operational temperature. The 6550W Sovtek is designed to operate at a plate voltage of 400V, with a maximum plate dissipation of 65 watts. This power rating makes it an excellent choice for high-power amplifier circuits, such as those used in guitar amplifiers, audio power amplifiers, and even some radio transmitters.

The 6550W Sovtek is an Amperx-equivalent tube, meaning it offers similar performance characteristics to the Amperx 6550. The tube's high power handling, combined with its ability to produce a rich, warm, and detailed sound, makes it a popular choice among audio enthusiasts and musicians. Its high power output allows it to drive speakers with ease, producing a powerful and dynamic sound that is both rich and detailed.

In conclusion, the 6550W Sovtek is a versatile and high-performance vacuum tube that is well-suited for various applications. Its robust construction, high power handling, and ability to produce a warm and detailed sound make it an excellent choice for anyone looking to add a touch of vintage charm and performance to their audio setup.

1. Authentic Russian Tube: The Sovtek 6550W-GB is a high-quality tube manufactured in Russia, known for its durability and robustness.

2. Powerful Output: With a power rating of 6550W, it can deliver a significant amount of power, making it suitable for high-power amplifiers.

3. Wide Operating Range: The tube has a wide operating range, which means it can be used in various amplifier designs, making it a versatile choice.

4. Affordable Price: Compared to some other high-end tubes, the Sovtek 6550W-GB is relatively affordable, making it an attractive option for budget-conscious audiophiles.

1. Availability: Due to its popularity and demand, there may be supply issues, making it difficult to find and purchase the tube when needed.

2. Testing and Quality Control: While Sovtek is a reputable brand, there may be some variability in the quality and performance of individual tubes. It's important to ensure the tube has been thoroughly tested before use.

3. Limited Sources: Since the tube is manufactured in Russia, finding reliable and trustworthy sources for purchase may be challenging, especially for those living outside of Russia.

The Sovtek 6550W-GB is a high-quality, powerful, and affordable vacuum tube that offers a great alternative to some more expensive tubes on the market. However, its availability and quality control issues may give some users pause. It's essential to thoroughly research and find a trusted source before making a purchase to ensure you receive a high-performing tube.

If you're looking for a powerful and affordable vacuum tube, the Sovtek 6550W-GB is a solid choice. However, make sure to do your research, find a reliable source, and test the tube before use to ensure it meets your expectations.

Details:

This tube tested low at 60 on our serviced calibrated b k 707 DNA-jet dynamic mutual conductance tester. Made in russia.

Vintage items are tested to the best of our ability and sold as-is.

1 sovtek 6550 wf vacuum tube.

part #: 6550wf price

• $49.99

specifications tubesocketvintagego:

• brand: Amperex
• type: Vacuum Tube

General tubesocketvintagego:

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

Returns tubesocketvintagego:

• policy: no returns

Offer tubesocketvintagego:

• Sold: 0
• best offer: false
• bids: 0
• Started: March 12, 2017, 11:17 am
• quantity: 1

Payments tubesocketvintagego:

• PayPal

Seller tubesocketvintagego:

• city: Homosassa, Florida
• zipcode: 34448

Ratings:

1. Item as deacribed! 5 Star Seller! A 03-08-17
2. Excellent! Works great! Fast Shipping! 03-09-17
3. Excellent Seller! Great packaging! Thank you! 03-09-17
4. Come see us again at Arkansas Musicworks - Great Customer! 03-09-17
5. Look great.nicely packed and sent quickly. Thankyou 03-08-17

Shipping tubesocketvintagego:

• cost: $4.99
• handling: 3 days
• type: Flat

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