PHILIPS/AMPEREX TB4-1250-5868 Power Triode 1KW

( Brand: Philips/amperex ), ( Manufacturer Part Number: TB4-1250/5868 ), ( Bundle Listing: Yes ), ( Type: High Power Triode ), ( Country/region Of Manufacture: Netherlands )

Review PHILIPS/AMPEREX Philips amperex Power Triode 1kw

The Philips-Amperex TB4-1250-5868 Power Triode is a highly capable and versatile vacuum tube amplifier component. This triode is designed to deliver up to 1 kilowatt of power, making it an ideal choice for high-power audio applications such as musical amplifiers, public address systems, and broadcasting equipment.

The TB4-1250-5868 is a pentode, which means it contains five active elements, including three control grids, a screen grid, and a plate. This configuration allows for a high degree of control over the electrical characteristics of the tube, resulting in improved efficiency, reduced distortion, and increased power output.

The Philips-Amperex TB4-1250-5868 is constructed using high-quality materials and advanced manufacturing techniques to ensure reliability and long-term performance. The glass envelope is made of robust borosilicate glass, while the internal components are made of high-purity metals. The tube is also equipped with a heater filament, which provides a steady source of heat to maintain the operating temperature of the tube.

The Philips-Amperex TB4-1250-5868 is designed to operate at a plate voltage of 500 volts, and it can handle up to 20 amps of plate current. The tube also has a high plate dissipation rating of 1250 watts, which makes it suitable for use in high-power amplifier circuits.

In summary, the Philips-Amperex TB4-1250-5868 Power Triode is a high-power, versatile vacuum tube amplifier component that is suited for use in a wide range of audio applications. Its advanced design, high-quality construction, and robust operating specifications make it a reliable and long-lasting choice for any audio system.

1. High Power Output: With a power output of 1kW, this triode can deliver significant audio power, making it suitable for high-power audio applications.

2. Wide Frequency Response: The triode has a wide frequency response, allowing it to handle a broad range of audio frequencies with minimal distortion.

3. Good Sound Quality: Power triodes are known for their ability to deliver a warm, rich, and natural sound, making them popular among audiophiles.

4. Durable and Reliable: The Philips-Amperex TB4-1250-5868 is a well-established and trusted brand, and the triode is known for its durability and reliability.

1. High Cost: Power triodes, especially those with high power outputs, can be expensive compared to other types of vacuum tubes.

2. Requires Proper Tube Amplifier: Power triodes require a proper tube amplifier to operate effectively, which can add to the overall cost of the system.

3. Limited Availability: Power triodes may be less available than other types of vacuum tubes, making replacement parts and maintenance more challenging.

4. Higher Energy Consumption: Power triodes consume more energy than other types of vacuum tubes, which can lead to higher electricity bills.

The Philips-Amperex TB4-1250-5868 Power Triode 1kW is a high-quality vacuum tube that delivers excellent sound quality and power output. However, its high cost, requirement for a proper tube amplifier, limited availability, and higher energy consumption are factors that potential buyers should consider. If you are an audiophile looking for a high-performance vacuum tube for a high-power audio system, then the Philips-Amperex TB4-1250-5868 Power Triode 1kW could be a great option for you. However, if you are on a budget or prefer a more convenient option, then you may want to consider other types of vacuum tubes or speakers.

If you are considering purchasing the Philips-Amperex TB4-1250-5868 Power Triode 1kW, I would recommend doing thorough research and considering your specific audio needs before making a decision. You should also ensure that you have a proper tube amplifier to operate the triode effectively. If you are unsure about whether this triode is the best fit for your audio system, it may be helpful to consult with an audio expert or do some online research to compare different options. Ultimately, the decision to purchase the Philips-Amperex TB4-1250-5868 Power Triode 1kW should be based on your personal preferences, budget, and audio requirements.

Details:

I have two of those and am selling both as one item.

part #: tb412505868 price

• $583.00

specifications hamamateuradio:

• brand: Philips/amperex
• mpn: Tb4-1250/5868
• bundle listing: Yes
• type: High Power Triode
• country/region of manufacture: Netherlands

Returns hamamateuradio:

• policy: no returns

Shipping hamamateuradio:

• cost: $15.0
• handling: 3 days
• type: Flat

Ratings:

1. A1 !! 01-17-18
2. Fast shipping and great communication. Great seller! A 01-15-18
3. NOT RECOMMENDED WAITED 3 WEEKS NO ITEM SELLER GIVING EXCUSES NOT HELPFUL AT ALL 01-15-18
4. Great item Great seller! Fast shipping First class A 01-16-18
5. Received, installed and works OK, happy buyer. 01-18-18

General hamamateuradio:

• consumer electronics > radio communication electronics > ham amateur radio communication
• in stock: Yes
• condition: New

Payments hamamateuradio:

• PayPal

Seller hamamateuradio:

• zipcode: t2j 4e3
• city: Calgary, Alberta

Offer hamamateuradio:

• best offer: false
• Sold: 0
• bids: 0
• Started: January 20, 2018, 12:37 am
• quantity: 1

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