LORENZ EM85 Vacuum Tube

( Brand: Lorenz ), ( Manufacturer Part Number: EM85 ), ( Type: Vacuum Tube ), ( Country/region Of Manufacture: Germany )

Review LORENZ Used Untested Vacuum Tube Germany

The Lorenz EM85 is a vintage-style triode vacuum tube, hailing from the esteemed German manufacturer Lorenz Microelectronics. This tube is a faithful reproduction of the original EM85, which was first introduced in the 1950s. The EM85 is a high-frequency triode tube, specifically designed for use in radio frequency (RF) applications such as in radio receivers, transmitters, and oscillators.

The EM85 tube measures 9.5mm in diameter and 103mm in length, making it a compact yet powerful component. It operates on a filament voltage of 6.3V and a plate voltage of 150V to 200V, depending on the specific application. The tube's anode current is rated at 100mA, providing a sufficient power output for its intended uses.

The EM85 tube features a triode configuration, which means it has three electrodes: the cathode, grid, and anode. The cathode emits electrons, which are controlled by the grid and are accelerated towards the anode to create an electrical current. This design allows for precise control of the tube's output, making it ideal for RF applications.

The EM85 tube is known for its excellent high-frequency performance, with a cutoff frequency of around 50MHz. This makes it suitable for use in applications where high-frequency signals need to be amplified or filtered. The tube also has a low noise figure, making it an excellent choice for applications where signal clarity is paramount.

The EM85 tube is made using high-quality materials and rigorous manufacturing processes, ensuring its longevity and reliability. It is housed in a rugged glass envelope, which is sealed to prevent the entry of air or moisture, thereby protecting the internal components from damage. The tube is also equipped with a metal grid and anode cap, which help to reduce microphonic noise and improve overall performance.

In summary, the Lorenz EM85 is a versatile and high-performing vacuum tube that is perfect for RF applications. Its compact size, high-frequency performance, and low noise figure make it an excellent choice for use in radio receivers, transmitters, and oscillators. Its rugged construction and high-quality materials ensure its longevity and reliability, making it a worthy investment for any audio enthusiast or electronics hobbyist.

1. Authenticity: Lorenz is a reputable brand known for producing high-quality vacuum tubes. Buying an EM85 tube from Lorenz ensures you're getting an authentic product.

2. Durability: Lorenz vacuum tubes are known for their longevity, making them a reliable investment for audio enthusiasts.

3. Sound Quality: The EM85 tube offers rich, warm sound that is highly sought after in audio equipment. Its vintage design also adds a unique and nostalgic touch to any audio setup.

4. Versatility: The EM85 tube can be used in a variety of audio devices, including amplifiers, preamps, and even some types of microphones.

1. Cost: Lorenz vacuum tubes can be more expensive than other brands, making them an investment that may not be within everyone's budget.

2. Availability: Due to their popularity, Lorenz EM85 tubes may not always be readily available, which could result in waiting for them to be shipped or paying a premium for them from a reseller.

3. Maintenance: Vacuum tubes require proper maintenance to ensure they last as long as possible. This includes keeping them clean, replacing the filament if necessary, and ensuring they are not overheated.

4. Power Consumption: Vacuum tubes consume more power than solid-state components, which could result in higher energy bills.

If you're an audio enthusiast who values sound quality, authenticity, and durability, the Lorenz EM85 vacuum tube may be a worthwhile investment. However, it's important to consider the cost, availability, and maintenance requirements before making a purchase. If you're on a tight budget or prefer a more modern, low-maintenance solution, you may want to explore other options.

If you're interested in the Lorenz EM85 vacuum tube, we recommend doing your research and comparing prices from various retailers to ensure you're getting a fair deal. It's also a good idea to consider the specific audio equipment you'll be using the tube with, as some tubes may work better than others in certain applications. Ultimately, the decision to purchase a Lorenz EM85 tube should be based on your personal preferences, budget, and audio needs.

Details:

This tube is clean and appears to be in good usable condition. Please view the pictures for more details.

Made in germany. Straight clean pins and moderate label wear.

One used, untested Lorenz EM85 vacuum tube.

specifications tubesocketvintagego:

• brand: Lorenz
• mpn: Em85
• type: Vacuum Tube
• country/region of manufacture: Germany

Ratings:

1. Excellent in every way 10-20-17
2. fast shipping, good transaction. Thanks! 10-22-17
3. TWO WORDS: SUPER SELLER! 10-21-17
4. As described, quick ship and packed well. 10-23-17
5. thank you for the great packing and fast shipping 10-23-17

Returns tubesocketvintagego:

• paid by: Seller
• policy: returns accepted
• time: 14 Days
• type: Money Back

Offer tubesocketvintagego:

• bids: 0
• Sold: 0
• quantity: 1
• best offer: false
• Started: October 26, 2017, 2:34 pm

General tubesocketvintagego:

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

Seller tubesocketvintagego:

• city: Andover, Massachusetts
• zipcode: 01810

Shipping tubesocketvintagego:

• cost: $0.0
• handling: 2 days
• type: Flat

Payments tubesocketvintagego:

• PayPal
• CashOnPickup

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