1. Vintage Tubes & Sockets Audio For Sale
  2. sku: 10015933758220752
  3. KEN RAD 1B3GT-6X5GT

KEN-RAD 1B3GT-6X5GT Electron Tube 50B5

6x5gt Ken-rad 1b3gt Mixed Lot Of 5 50b5 Electron Tube

( Brand: Ken-rad ), ( Manufacturer Part Number: 1B3GT-6X5GT ), ( Type: Electron Tube ), ( Country/region Of Manufacture: United States ), ( Custom Bundle: No )

Review KEN RAD Mixed Lot Of Electron Tube

Ken-Rad 1B3GT 6X5GT 50B5 Electron Tube - A Precision Tool for Audio Amplification

The Ken-Rad 1B3GT 6X5GT 50B5 Electron Tube is a testament to the art of engineering and a must-have for audiophiles and electronics enthusiasts alike. This tube, crafted by the renowned Ken-Rad, is a versatile component that plays a crucial role in the creation of high-fidelity audio systems.

The Ken-Rad 1B3GT 6X5GT 50B5 is a dual triode tube, offering two independently controlled electron flow paths. This design allows for a wide range of applications, from audio amplification to oscillation and rectification. The 6X5GT envelope size provides a generous glass surface area, ensuring durability and stability under demanding conditions.

The 1B3GT is a high-mu (mutual conductance) triode, making it ideal for use in power amplifier stages. Its high current handling capacity, combined with a relatively low plate voltage, makes it an efficient and cost-effective solution for driving loudspeakers. The 50B5 designation signifies the heater voltage required, which is a standard 5.5V DC.

The Ken-Rad 1B3GT 6X5GT 50B5 Electron Tube is meticulously designed and built to exacting standards. Each tube undergoes rigorous testing to ensure consistent performance and reliability. Its vintage aesthetic, with the iconic golden glow of the heated filament, adds a touch of nostalgia to any modern audio system.

Incorporating a Ken-Rad 1B3GT 6X5GT 50B5 Electron Tube into your audio setup promises an authentic, warm, and dynamic sound that modern solid-state components can struggle to replicate. Whether you're building a vintage-inspired stereo or restoring a classic radio, this tube is an essential piece of the puzzle. Experience the difference that a Ken-Rad 1B3GT 6X5GT 50B5 Electron Tube can make in your audio system today.

Pros, Cons, and Recommendation for Purchasing the Ken-Rad 1B3GT, 6X5GT, 50B5 Electron Tube

Pros:

1. High-Quality Construction: The Ken-Rad 1B3GT, 6X5GT, 50B5 tube is known for its robust construction, which ensures a long lifespan, even under heavy usage.

2. Good for High Power Applications: This tube is suitable for high power applications due to its ability to withstand high voltage and current.

3. Wide Frequency Response: It offers a wide frequency response, making it a versatile choice for various audio applications.

Cons:

1. Limited Availability: Due to the declining use of vacuum tubes in modern technology, these tubes can be hard to find, making them more expensive.

2. Higher Power Consumption: Compared to solid-state alternatives, vacuum tubes consume more power, leading to increased operational costs.

3. Maintenance Requirements: Vacuum tubes require regular maintenance to ensure proper functioning, which can be time-consuming and may require specialized skills.

Conclusion:

The Ken-Rad 1B3GT, 6X5GT, 50B5 electron tube is a high-quality vacuum tube suitable for high power applications and offers a wide frequency response. However, its limited availability, higher power consumption, and maintenance requirements are significant drawbacks.

Recommendation:

If you are in the market for a vacuum tube and are willing to accept the challenges of maintenance and higher power consumption, the Ken-Rad 1B3GT, 6X5GT, 50B5 tube could be a worthy addition to your equipment. However, if you prioritize convenience and cost-effectiveness, you might want to consider solid-state alternatives or other readily available vacuum tubes. Always ensure to purchase from a reputable dealer to guarantee the quality of the tubes.

Details:

The unit is used and has some scuffs scrapes from normal wear. Only what is pictured included in this listing. If manuals, software, packaging etc. This unit Does NOT come with any original packaging.

Are not mentioned, they are included. Shipping is via our choice of UPS Ground or USPS Priority Mail. Mixed Lot Of 5 Ken-Rad Electron Tube, model: 6AC7, 6SJ7, 50B5, 6X5GT, 1B3GT, These tubes were removed from storage.

part #: 1b3gt6x5gt prices

  • $11.95-$19.95

specifications tubesocketvintagego:

  • brand: Ken-rad
  • mpn: 1b3gt-6x5gt
  • type: Electron Tube
  • country/region of manufacture: United States
  • custom bundle: No

payments tubesocketvintagego:

  • credit card: Diners-club
  • other
  • wallet: Paypal

general tubesocketvintagego:

  • Vintage Audio Video > Vintage Parts Accessories > Vintage Tubes Tube Sockets
  • condition: Used

shipping tubesocketvintagego:

  • transit: 4-10 Days
  • service: Standard
  • class: Standard
  • cost: $4.95
  • type: Fixed

seller tubesocketvintagego:

  • rating: 98.4%
  • city: Abington, Massachusetts
  • # reviews: 4968

offer tubesocketvintagego:

  • started: July 18, 2025
  • quantity: 1
  • best offers: True
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home

returns tubesocketvintagego:

  • policy: Returns Accepted
  • method: Money back
  • paid by: Buyer
  • time: 30 Days
type: electron tube, country/region of manufacture: united states, custom bundle: no,
category: electronics > vintage audio video > vintage parts accessories > vintage tubes tube sockets, sku: 10015933758220752,
Ken-rad 1B3GT-6X5GT Is Similar To:
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5 offers $11.95–$19.95 USD
  • Used. Offer #1 priced at $19.95 + $4.95 shipping estimate = $24.90* total. This unit Does. Mixed Lot Of 5 Ken-Rad Electron Tube.+$4.95 shipping
  • Used. Offer #2 priced at $17.96 + $5.97 shipping estimate = $23.93* total. This listing includes one (1) KEN-RAD 6X5 GT vacuum tube as pictured, perfect for enthusiasts and technicians working with vintage radio communication equipment, amplifiers, or other tube-based circuits. This listing features a KEN-RAD 6X5 GT vacuum tube, a classic rectifier tube for radio communication and audio applications.+$5.97 shipping
  • Used. Offer #3 priced at $11.95 + $6.07 shipping estimate = $18.02* total. Large collections, small collections, it doesn't matter. Mutual Conductance: 7800gm where 5650gm is minimum.+$6.07 shipping
  • Used. Offer #4 priced at $7.00 + $6.07 shipping estimate = $13.07* total. Manufacturer: GE for Ken Rad Mutual Conductance: 8500gm where 5650gm is minimum and 8695gm NOS.+$6.07 shipping
  • New. Offer #5 priced at $36.99 + $5.79 shipping estimate = $42.78* total. Hickok 539B Tested and These 2 Matching Military JAN-CKR Rectifier Tubes.+$5.79 shipping

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