Western Electric (tube Manufacturer)
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Western Electric Export Corporation (typically known as simply Western Electric) is a manufacturer of
vacuum tubes A vacuum tube, electron tube, valve (British usage), or tube (North America), is a device that controls electric current flow in a high vacuum between electrodes to which an electric potential difference has been applied. The type known as a ...
and high end
audio Audio most commonly refers to sound, as it is transmitted in signal form. It may also refer to: Sound * Audio signal, an electrical representation of sound *Audio frequency, a frequency in the audio spectrum * Digital audio, representation of sou ...
gear. Based in Rossville, GA, they are best known for building an ultra-premium version of the 300B electron tube. They trace their roots (indirectly) back to 1872 and
AT&T AT&T Inc. is an American multinational telecommunications holding company headquartered at Whitacre Tower in Downtown Dallas, Texas. It is the world's largest telecommunications company by revenue and the third largest provider of mobile tel ...
, when the original
Western Electric The Western Electric Company was an American electrical engineering and manufacturing company officially founded in 1869. A wholly owned subsidiary of American Telephone & Telegraph for most of its lifespan, it served as the primary equipment ma ...
was a
baby Bell The Regional Bell Operating Companies (RBOC) are the result of '' United States v. AT&T'', the U.S. Department of Justice antitrust suit against the former American Telephone & Telegraph Company (later known as AT&T Corp.). On January 8, 1 ...
, before AT&T was split up, and many of the baby Bells were carved into smaller companies or had their assets sold off until little existed except the original trademarks and intellectual property. The original AT&T based company was shutdown in 1984. The beginning of the current incarnation was in 1995, when AT&T granted Charles G. Whitener (
Westrex The Western Electric Company was an American electrical engineering and manufacturing company officially founded in 1869. A wholly owned subsidiary of American Telephone & Telegraph for most of its lifespan, it served as the primary equipment ma ...
Corporation) a license to the trademark and intellectual property of the original Western Electric. The company has announced intentions to manufacture vacuum tubes for musical instruments, such as electric guitars


300B

Few factories make tubes of any kind, as the market for these devices is small. Tubes have generally been replaced by
transistors upright=1.4, gate (G), body (B), source (S) and drain (D) terminals. The gate is separated from the body by an insulating layer (pink). A transistor is a semiconductor device used to Electronic amplifier, amplify or electronic switch, switch e ...
, which are much more efficient, smaller, produce less heat and are less expensive. However, there still exists a couple of markets for tubes, such as high end audio reproduction and many electric
guitar amplifiers A guitar amplifier (or amp) is an electronic device or system that strengthens the electrical signal from a pickup on an electric guitar, bass guitar, or acoustic guitar so that it can produce sound through one or more loudspeakers, which ar ...
. The current product line consists of just the 300B, which was originally designed for use in telephone amplification in the 1930s. By the 1980s, they found use by
audiophiles An audiophile is a person who is enthusiastic about high-fidelity sound reproduction. An audiophile seeks to reproduce the sound of a piece of recorded music or a live musical performance, typically inside closed headphones, In-ear monitors, open ...
. Western Electric's tubes are considered "ultra-premium", designed for audiophiles that want the absolute best and are willing to pay for it. In 2020, their direct price for a matched pair of these single ended tubes was $1499, while a matched quad cost over twice as much.


Guitar amplifier tubes

In March of 2022, Western Electric announced they would soon be producing tubes for the guitar tube amp market. This includes
6L6 6L6 is the designator for a beam power tube introduced by Radio Corporation of America in April 1936 and marketed for application as a power amplifier for audio frequencies.J. F. Dreyer Jr."The Beam Power Output Tube" New York: McGraw-Hill, ''Ele ...
,
EL34 The EL34 is a thermionic vacuum tube of the power pentode type. The EL34 was introduced in 1955 by Mullard, who were owned by Philips. The EL34 has an octal base (indicated by the '3' in the part number) and is found mainly in the final output st ...
,
6V6 The 6V6 is a beam-power tetrode vacuum tube. The first of this family of tubes to be introduced was the 6V6G by Ken-Rad Tube & Lamp Corporation in late 1936, with the availability by December of both Ken-Rad and Raytheon 6V6G tubes announced. ...
,
EL84 The EL84 is a vacuum tube of the power pentode type. It is used in the power-output-stages of audio-amplifiers, most commonly now in guitar amplifiers, but originally in radios. The EL84 is smaller and more sensitive than the octal 6V6 that was ...
, 12AX7 and others. This comes as most nations have banned imports from
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due to the
2022 Russian invasion of Ukraine On 24 February 2022, in a major escalation of the Russo-Ukrainian War, which began in 2014. The invasion has resulted in tens of thousands of deaths on both sides. It has caused Europe's largest refugee crisis since World War II. An ...
. At the same time,
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manufacturing is being phased out, leaving only a single factory in
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(JJ Tubes) as a ready source for these
vacuum tube A vacuum tube, electron tube, valve (British usage), or tube (North America), is a device that controls electric current flow in a high vacuum between electrodes to which an electric voltage, potential difference has been applied. The type kn ...
s. The existing 300B tubes they currently produce are very dissimilar to tubes used in guitar amps, however, many parts like the base mounts are identical, as well as the glass being made from the same material. Western Electric has just finished a major expansion of their
Georgia, United States Georgia is a state in the Southeastern United States, Southeastern region of the United States, bordered to the north by Tennessee and North Carolina; to the northeast by South Carolina; to the southeast by the Atlantic Ocean; to the south by ...
facility, two year undertaking that had them move to their current Rossville location and gives them ample room for production. According to company sources, the jump from making 300B to these other models is not that giant of a step, due to the similar materials. They expect the American made tubes to be more expensive than compatible tubes from Russia or China, but not extraordinarily so. They confirmed that they have no intention in expanding outside of the United States.


Other products

In 2022, Western Electric began production of the 91E
amplifier An amplifier, electronic amplifier or (informally) amp is an electronic device that can increase the magnitude of a signal (a time-varying voltage or current). It may increase the power significantly, or its main effect may be to boost the v ...
system, utilizing the 300B tube in a single ended configuration. The amplifier is a high-end model, designed for
audiophiles An audiophile is a person who is enthusiastic about high-fidelity sound reproduction. An audiophile seeks to reproduce the sound of a piece of recorded music or a live musical performance, typically inside closed headphones, In-ear monitors, open ...
specifically, costing $15,000 or more depending on options. It can produce from 14 to 20
watt The watt (symbol: W) is the unit of power or radiant flux in the International System of Units (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantify the rate of energy transfer. The watt is named after James Wa ...
s (at 8 ohms) per channel, depending on the user's tolerance for
distortion In signal processing, distortion is the alteration of the original shape (or other characteristic) of a signal. In communications and electronics it means the alteration of the waveform of an information-bearing signal, such as an audio signal ...
. This is considerably higher than the standard 10w per channel from a typical 300B amplifier. Like all their products, the amplifier is built in America.


References

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External links


Official website
Guitar amplification tubes Audio equipment manufacturers Former Bell Media networks