AUDIO GM-100 Nos Tube Triode Eimac Amplifier Similar Single 1KW Ended

( Brand: Audio ), ( Model: GM-100 ), ( Type: Nos Tube ), ( Country/region Of Manufacture: Russian Federation )

Review AUDIO Nos Tube Triode 1kw Eimac Amplifier Similar Single Ended

The GM-100 NOS Tube Triode 1kW Audio Amplifier, manufactured by EIMAC, is an exceptional piece of vintage audio equipment. This single-ended amplifier is a testament to the golden age of audio technology, where the focus was on crafting high-quality sound that could captivate audiences.

The GM-100 is powered by 100 NOS (New Old Stock) Tube Triodes, each meticulously hand-selected to ensure optimal performance. These tubes, with their warm and rich sound signature, provide a level of detail, warmth, and dynamics that is hard to achieve with modern solid-state amplifiers.

The amplifier is rated at 1kW of power, making it capable of driving even the most demanding speakers with ease. Its single-ended design, also known as Class A, ensures that the power tubes are always in their most efficient operating point, resulting in a cleaner, more musical sound.

The GM-100 is a true work of art, with its vintage-style chassis and knobs. The amplifier's robust construction, using high-quality components, ensures that it will provide many years of reliable service. The amplifier's output transformers are specially designed to provide a wide and flat frequency response, ensuring that every note in your music is faithfully reproduced.

In summary, the GM-100 NOS Tube Triode 1kW Audio Amplifier is more than just an audio amplifier. It's a time machine that transports you back to the era of live music and real tube sound. It's a piece of audio history that you can enjoy in your own home, and it's a testament to the enduring appeal of vintage audio technology.

1. High power output: This amplifier can deliver up to 1kw of output power, making it suitable for driving high-impedance speakers and providing a lot of volume.

2. Single-ended design: The single-ended design of this amplifier can provide a more natural and authentic sound compared to push-pull designs.

3. Tube triode technology: The use of tube triodes can provide a warm and rich sound, as well as a more dynamic and open soundstage.

4. Reliability and durability: Tube amplifiers, in general, are known for their reliability and durability, as they have fewer moving parts than solid-state amplifiers.

1. High cost: Tube amplifiers, especially high-power ones like this, can be quite expensive compared to solid-state amplifiers.

2. Maintenance: Tube amplifiers require regular maintenance to keep them running properly, including replacing tubes and cleaning the chassis.

3. Warmth: The use of tubes can also produce some heat, which can be uncomfortable if the amplifier is kept in close proximity.

4. Size and weight: Tube amplifiers can be quite large and heavy, which may require additional space and support to set up.

The GM-100 NOs tube triode 1kw audio EIMAC amplifier is a high-performance amplifier that can deliver a warm and rich sound with a lot of volume. However, its high cost, maintenance requirements, heat production, and size and weight may be drawbacks for some users. If you are willing to invest in a high-quality tube amplifier and are prepared to maintain it regularly, this amplifier could be a great choice for you.

If you are looking for a high-power tube amplifier with a single-ended design and a warm and rich sound, the GM-100 NOs tube triode 1kw audio EIMAC amplifier could be a good option for you. However, it's important to consider the drawbacks and make sure you are prepared to invest in and maintain this amplifier before making a purchase.

Details:

Here are current specs that I made notes of, when running a used gm 100 on my power supplies. The high current gain is achieved from the long high voltage current filament and plate structure. Elector print is still custom making SE output transformers, after all these years, and ratings up to 300 watts .

The max rating of this tube is 1000 watts plate input, and can handle up to With this kind of high current gain, a 6bq5 cathode follower, and a 6c4 input stage, direct coupled to the 6bq5 cathode follower, can easily drive the gm 100 for 440ma 600v, and no coupling capacitors are needed in the signal path from input to the output tubes grid. Tested filament only for 10 minutes 17v, rated voltage . Each tube will have a light amount of shade on the glass near the top of the glass tube, from doing a filament test.

6 amps 600v on the plate, with a max plate voltage of 5000v. The gm 100 tube has been out of production since the early 1990 's, so these tubes are rare, and hard to find. These gm 100's were purchased years ago, from a tube dealer in russia.

The gm 100 can also work well at 500 volts plate, just not as much current gain, as compared to 600v plate. The gm 100 running at 600v plate has 17. For sale 1 new old stock gm 100 glass power triode tube,made in russia, for very high power Audio amplifiers.

The gm 100 tube is a positive bias tube, that conducts with positive grid voltage , similar to the eimac power triode. The good thing about the gm 1 is that it is conventional air cooling, and no fan blower required.

Please see my other listing for more gm 100 tubes. So, here is a massive tube, for building the amplifier of your dreams.

3 times current gain. But the gm 100 has more current gain than the eimac tubes.

This gm 100 tube is currently used in the new Nat Audio magma single ended amplifiers, and their amplifiers are conservatively outputting 170 watts class.

part #: gm100 prices

• $175.00-$295.00

specifications tubesocketvintagego:

• brand: Audio
• model: Gm-100
• type: Nos Tube
• country/region of manufacture: Russian Federation

Shipping tubesocketvintagego:

• type: Calculated
• handling: 3 days

Ratings:

1. Nice smooth transaction. Top shelf. Welcome anytime. 04-11-16
2. great !!!! thanks: 04-17-16
3. Smooth transaction! Excellent buyer! AAAAA+++++ 04-11-16
4. Prompt payment and smooth transaction. A++++ 04-18-16
5. Thanks for your business. Recommended ! 04-15-16

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• Started: April 18, 2016, 8:45 pm
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General tubesocketvintagego:

• Consumer Electronics > Vintage Electronics > Vintage Audio & Video > Vintage Parts & Accessories > Vintage Tubes & Tubes Sockets
• in stock: Yes

Seller tubesocketvintagego:

• city: Garfield, New Jersey
• zipcode: 07026

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