GE L652 General Electric Radio Tube

( Brand: Ge ), ( Manufacturer Part Number: L652 ), ( Part Type: Radio Tube )

Review GE General Electric Radio Model Tube

The GE 652 is a vintage General Electric radio tube, manufactured in 1941. This tube is a pentode, which means it has five active electrical elements enclosed within its glass envelope. The primary function of this tube in a radio circuit is to amplify the weak audio signal received from the antenna.

The GE 652 tube measures approximately 3.2 inches long and 1.6 inches in diameter. Its glass envelope is sealed, protecting the internal components from external interference and moisture. The tube's metal base is screwed onto a heat sink for efficient cooling during operation.

The tube's filament is located at the bottom and requires a low voltage of 3.5 volts and a current of around 1.2 amperes to heat up. Once heated, the filament emits electrons that are attracted to the grid, creating a flow of current. The control grid is a thin metal plate located between the filament and the anode. The grid can be biased positively or negatively to control the flow of current, allowing for voltage amplification.

The GE 652 tube also has two plates, called screen grids, located between the control grid and the anode. These grids act as a shield, preventing the control grid from being affected by the anode voltage. This design improves the tube's ability to handle large input signals and provides better voltage amplification.

The GE 652 tube is a valuable component for vintage radio enthusiasts and electronics hobbyists. It adds character and charm to antique radios and offers a unique connection to the history of radio technology. When restoring or building a vintage radio circuit, it's essential to ensure the tube is functioning correctly to ensure optimal performance.

Buying a General Electric (GE) L652 radio tube can be an intriguing decision for hobbyists and radio enthusiasts. Here are some pros and cons to consider before making a purchase.

1. Authenticity: Vintage tubes like the GE L652 add an authentic touch to vintage radio sets, enhancing their value and charm.

2. Nostalgia: Using a vintage tube can evoke a sense of nostalgia, transporting you back to a time when radio was the primary source of entertainment.

3. Rarity: The GE L652 is a relatively rare tube, which can add to its appeal and value for collectors.

4. Performance: Some enthusiasts claim that vintage tubes like the GE L652 provide a warmer, richer sound compared to modern tubes.

1. Availability: Vintage tubes like the GE L652 can be hard to find, especially in good condition. This may require extensive searching and potentially higher prices.

2. Fragility: Old tubes, including the GE L652, can be more delicate and prone to damage compared to modern tubes.

3. Cost: Due to their rarity and demand, vintage tubes like the GE L652 can be more expensive than their modern counterparts.

4. Compatibility: Not all vintage radio sets are compatible with all vintage tubes, so it's essential to ensure compatibility before making a purchase.

The decision to buy a GE L652 or any other vintage radio tube depends on your personal preferences, budget, and the specific requirements of your radio setup. While the tube offers a unique charm, nostalgia, and potential performance advantages, it also comes with the challenges of availability, fragility, and cost.

If you're an avid radio enthusiast or collector, a GE L652 or other vintage tube could be an excellent addition to your collection. However, if you're primarily concerned with cost, availability, or compatibility, a modern tube might be a more practical choice. Consider your specific needs and circumstances before making a purchase.

Details:

Not Tested Due to sensitivity of very old electronics that I am not fully experienced in. This radio is sold as.

part #: l652 prices

• $15.00-$195.99

specifications vinhomtel:

• brand: Ge
• mpn: L652
• part type: Radio Tube

offer vinhomtel:

• availability: In Stock
• started: February 23, 2026
• best offers: True
• quantity: 1
• sold: 0
• options: Ship-to-home

seller vinhomtel:

• city: Dayton, Ohio
• rating: 99.6%
• # reviews: 343

payments vinhomtel:

• credit card: Diners-club
• other
• wallet: Apple-pay

shipping vinhomtel:

• transit: 4-11 Days
• cost: $19.26
• carrier: USPS
• service: USPS Ground AdvantaGe
• type: Calculated
• class: Standard

General vinhomtel:

• condition: For parts or not working
• VintaGe Electronics > VintaGe Audio Video > VintaGe Radios

returns vinhomtel:

• policy: No Returns

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