GE Z-2693 Plate Ceramic Engineering Sample Vacuum Tube

( Brand: Ge ), ( Model: Z-2693 ), ( Type: Vacuum Tube ), ( Country/region Of Manufacture: Usa )

Review GE Nib Usa 2693 Plate Ceramic Engineering Sample Vacuum Tube

The Z-2693 Ge 2693 Plate Ceramic Engineering Sample Vacuum Tube is a remarkable piece of engineering, designed for advanced applications in the field of vacuum tubes. This tube is distinguished by its use of high-quality plate ceramic material, which provides excellent thermal insulation and electrical properties.

The Z-2693 Ge 2693 tube is a type of triode, featuring three electrodes: the cathode, the grid, and the plate. The cathode, made of a specific type of material to ensure a stable electron emission, emits electrons towards the grid. The grid, in turn, controls the current flow between the cathode and the plate by allowing or blocking the electrons. The plate, made of the same plate ceramic material as the tube itself, collects the electrons and converts their kinetic energy into electrical energy.

The plate ceramic material used in this tube is not only thermally insulating but also provides excellent electrical insulation. This insulation helps to maintain a stable operating temperature, ensuring the long-term reliability and performance of the tube. The material's electrical properties also contribute to the tube's high gain and low noise, making it ideal for use in applications where these qualities are essential.

This Z-2693 Ge 2693 Plate Ceramic Engineering Sample Vacuum Tube is designed for use in vacuum environments, which allows for the efficient operation of the electron flow and minimizes energy loss. The vacuum tube's design and materials make it a valuable tool for engineers and scientists working in fields such as electronics, radio, and television.

In summary, the Z-2693 Ge 2693 Plate Ceramic Engineering Sample Vacuum Tube is a high-performance, advanced vacuum tube, featuring a plate ceramic material that provides excellent thermal and electrical insulation. Its triode design allows for precise control of electron flow, making it a valuable tool for engineers and scientists working in various fields.

1. High Quality: The Z-2693 Ge 2693 Plate Ceramic Engineering Sample Vacuum Tube is made with high-quality materials, ensuring durability and long-lasting performance.

2. Excellent Sound Quality: This vacuum tube is known for its superior sound quality, producing rich and clear audio that is hard to achieve with modern electronic components.

3. Collectible Value: Due to its rarity and historical significance, this vintage vacuum tube can serve as a valuable addition to any audio enthusiast's collection.

1. Compatibility Issues: These vintage tubes may not be compatible with modern electronic equipment, requiring additional equipment or modifications to work.

2. Higher Cost: Compared to modern components, vintage vacuum tubes like the Z-2693 Ge 2693 can be more expensive due to their rarity and the need for specialized equipment.

3. Maintenance Requirements: Vacuum tubes require regular maintenance to ensure proper functioning, such as replacing the filament or checking for leaks.

The Z-2693 Ge 2693 Plate Ceramic Engineering Sample Vacuum Tube offers a unique audio experience, producing rich and clear sound that modern components often struggle to replicate. However, its high cost, compatibility issues, and maintenance requirements make it a less practical choice for most casual audio enthusiasts. For those who value sound quality and the nostalgia of vintage technology, this vacuum tube can be a worthwhile investment.

If you are an audio enthusiast and have the necessary equipment to use a vintage vacuum tube, the Z-2693 Ge 2693 Plate Ceramic Engineering Sample Vacuum Tube can be a great addition to your collection. However, if you are looking for a more practical and cost-effective solution for your audio needs, modern electronic components may be a better choice.

Details:

We even guarantee our tubes to arrive without having any sound-quality issues like micro phonics or noise.

Always checked for shorts, leaks, gas and gm, emissions or plate current where applicable.

A truly nos tube will have excellent Fetter flashing condition, no dirt grime, usually in the original box, and filament deposits.

Other options available only by request. Rates: for domestic usa buyers shipping the first tube, pair, or quad will cost 4.

What started as a hobby several years ago to fund my obsession with tube audio, viva tubes has quickly grown into full time business.

0, maxi-marcher many more. We mainly use the Hickok TV-7d u, but occasionally may a 539, 533a, or 600a.

Tube type number: Z-2693 actual brand: Ge printed brand: quantity: 1 piece-single matching date codes. Plate construction: Fetter country of manufacture: usa visible codes: u16-39 lettering condition: 100% number mica spacers: spacer shape: round glass coating: engraved base. Boxes always included all original notes: extremely rare ceramic engineering sample tested for matched by: test results: untested nos nib - appears to be and comes in the box based on flashing condition minimum good value: N/A life calculation: where fail tests as nos?: true nos.

part #: z2693 prices

• $25.88-$65.00

specifications tubesocketvintagego:

• brand: Ge
• model: Z-2693
• type: Vacuum Tube
• country/region of manufacture: Usa

Returns tubesocketvintaGego:

• type: Money back or exchanGe buyers choice
• time: 30 Days
• details: All of our tubes are 100% guaranteed to arrive as described, test as described and to be void of any sound defects. We offer a 30 day return window from the day you receive the item. PLEASE NOTE - While we accept returns for basically any fault, we DO NOT accept returns for buyers remorse which includes buyers who decide they don't like the subjective tonal signature of a tube. We have had people exploit our Generous return policy to tube roll on our dime so we have a strict policy against this behavior.
• paid by: Seller
• policy: returns accepted

Seller tubesocketvintaGego:

• zipcode: 01013
• city: Chicopee, Massachusetts

General tubesocketvintaGego:

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

Offer tubesocketvintaGego:

• Sold: 0
• Started: May 17, 2017, 11:04 am
• best offer: false
• quantity: 1
• bids: 0

Payments tubesocketvintaGego:

• PayPal
• CashOnPickup

Shipping tubesocketvintaGego:

• type: Flat
• cost: $4.99
• handling: 1 days

Ratings:

1. very, very good !!! ALL OK fast and positive 05-17-17
2. exellent tubes,thanks! 05-17-17
3. this item is OK 05-17-17
4. Late but excellent feedback! Thank you, great working tube - will buy more! A 05-17-17
5. A 05-17-17

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