1. Vintage Tubes & Sockets Audio For Sale
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  3. MULLARD GZ37

MULLARD GZ37-53KU-CV378-U54 Wave Rectifier Tube Valve GZ37-53KU-U54

Gz37-53ku-cv378-u54 Mullard Cv378 Gz37-53ku-u54 Full

( Brand: Mullard ), ( Model: GZ37/53KU/CV378/U54 ), ( Country/region Of Manufacture: United Kingdom ), ( Type: Rectifier Tubes )

Review MULLARD Cv378 Full Wave Rectifier Tube Valve

The GZ37-53 Ku-CV378-U54 Mullard CV378 Wave Rectifier Tube Valve is a high-quality electronic component that is designed for use in various electronic applications. This tube valve is a wave rectifier, which means it is used to convert alternating current (AC) to direct current (DC) in a rectifier circuit.

The GZ37-53 Ku-CV378-U54 is a Mullard CV378 tube, which is a well-known and trusted brand in the electronics industry. The tube is made with high-quality materials and is designed to withstand the rigors of high-voltage and high-current applications.

The tube has a glass envelope that is sealed to prevent moisture and other contaminants from entering and damaging the internal components. The internal components include a filament, which provides the heat needed to generate electrons, and a cathode, anode, and grid to control the flow of electrons.

The GZ37-53 Ku-CV378-U54 wave rectifier tube valve has a waveform recovery factor of around 97%, which means it is highly efficient at converting AC to DC. It also has a high voltage rating of 300 volts, which makes it suitable for use in high-voltage applications.

The tube is compact and lightweight, making it easy to integrate into electronic circuits. It is also designed to operate at low currents, which reduces power consumption and extends the life of the tube.

In summary, the GZ37-53 Ku-CV378-U54 Mullard CV378 Wave Rectifier Tube Valve is a high-quality, high-performance electronic component that is ideal for use in a wide range of electronic applications. Its high waveform recovery factor, high voltage rating, compact size, and low power consumption make it a versatile and reliable choice for electronic designers and engineers.

Pros of buying a GZ37-53KU-CV378-U54 Mullard CV378 wave rectifier tube valve:

1. High Quality: Mullard is a well-known brand in the vacuum tube industry, known for producing high-quality tubes. This tube is no exception, as it is designed to provide consistent performance over time.

2. Wide Application: The CV378 tube is a versatile wave rectifier tube that can be used in various audio and vintage electronic equipment, such as amplifiers, radio receivers, and hi-fi systems.

3. Durable: Vacuum tubes are known for their durability, and this tube is no exception. With proper care, it can last for many years.

Cons of buying a GZ37-53KU-CV378-U54 Mullard CV378 wave rectifier tube valve:

1. High Cost: Vacuum tubes, especially high-quality ones like this one, can be expensive. The price of this tube may be higher than some other options on the market.

2. Limited Availability: Vacuum tubes are not as commonly used in modern electronics as they once were, and as a result, they can be harder to find. This tube may be more difficult to find in some areas, which can affect its availability.

3. Requires Maintenance: Vacuum tubes require regular maintenance to ensure they continue to function properly. This can include cleaning the tube, replacing the filament, and checking for leaks.

Conclusion:

Overall, the GZ37-53KU-CV378-U54 Mullard CV378 wave rectifier tube valve is a high-quality tube that can provide consistent performance in various applications. While it may be more expensive than some other options and require more maintenance, its durability and versatility make it a worthwhile investment for those who value vintage electronics and audio equipment.

Recommendation:

If you are in the market for a high-quality wave rectifier tube, the GZ37-53KU-CV378-U54 Mullard CV378 is a great option to consider. Its versatility, durability, and reputation for high-quality performance make it a valuable addition to any audio or vintage electronic setup. However, be sure to consider the cost and availability before making a purchase, as well as the maintenance requirements to ensure you get the most out of your investment.

Details:

The test results using a b k 747 dynamic mutual conductance tube tester are where minimum result for good cv378 on this is 24 with neither shorts nor gas, which indicates strong. Markings on the tube include KB DA and code 1s1 b8e which indicates Mullard Blackburn production. For sale is a vintage Mullard cv378 full wave rectifier tube very close relative to the GZ37 53ku u54 rectifiers, made in England.

Previous testing with a different tester indicated 80 emissions result. The tube is a brown-base variant with bottom and top fetter, in excellent condition. Pick-up is available in south yarrow, Melbourne.

part #: gz37 prices

  • $115.00-$192.64

specifications tubesocketvintagego:

  • brand: Mullard
  • model: Gz37/53ku/cv378/u54
  • country/region of manufacture: United Kingdom
  • type: Rectifier Tubes

Offer tubesocketvintagego:

  • quantity: 1
  • best offer: true
  • Started: June 12, 2017, 12:01 am
  • Sold: 0
  • bids: 0

Returns tubesocketvintagego:

  • policy: no returns

Shipping tubesocketvintagego:

  • type: Flat
  • handling: 1 days
  • cost: $19.0

Ratings:

  1. Very nice tubes, very quik ship, xlnt transaction, thanks 06-05-17
  2. Excellent quality product and service from seller. Fully satisfied. 04-14-17
  3. Quick response and fast payment. Perfect! THANKS!! 04-20-17
  4. Thanks for a great transaction 03-08-17
  5. Thank you for an easy, pleasant transaction. Excellent buyer.. 04-30-17

General tubesocketvintagego:

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

Seller tubesocketvintagego:

  • city: New York, New York
  • zipcode: 10017

Payments tubesocketvintagego:

  • PayPal
country/region of manufacture: united kingdom, type: rectifier tubes,
category: electronics > vintage electronics > vintage audio video parts accessories consumer electronics > vintage tubestubes sockets audio, sku: 5146578649062233,
Review#1 Very nice tubes, very quik ship, xlnt transaction, thanks ()
Review#2 Excellent quality product and service from seller. Fully satisfied. ()
Review#3 Quick response and fast payment. Perfect! THANKS!! ()
Review#4 Thanks for a great transaction ()
Review#5 Thank you for an easy, pleasant transaction. Excellent buyer. A . ()
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5 offers $115.00–$192.64 USD
  • Used. Offer #1 priced at $115.00 + $0.00 shipping estimate = $115.00* total. For reference, the minimum "Good" on the 707 is 65. Two used Mullard CV378 Vacuum Tubes.FREE SHIPPING
  • Open box. Offer #2 priced at $135.99 + $18.65 shipping estimate = $154.64* total. +$18.65 shipping
  • Used. Offer #3 priced at $192.64 + $30.00 shipping estimate = $222.64* total. The printed text on the tube has disappeared, but the tube itself is intact. Model: / CV378.+$30.00 shipping
  • Open box. Offer #4 priced at $1484.85 + $0.00 shipping estimate = $1484.85* total. Mullard GZ33 Full-Wave Rectifier Tube. Presenting the pinnacle of British vacuum tube craft: theMullard GZ33.FREE SHIPPING
  • Open box. Offer #5 priced at $195.00 + $9.42 shipping estimate = $204.42* total. Tested on 539C at 51/40, 52/40 and 50/40, 51/40. Pair of 1967 welded plate CV378 tubes in original boxes.+$9.42 shipping

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