Are Gold Lion Tubes Still Made?

Are Gold Lion Tubes Still Made? Today’s new production Genalex Gold Lion vacuum tubes continue with the same commitment to quality and reliability. Thoroughly tested, these new production Genalex Gold Lion tubes are assembled by hand in the Reflektor factory in Saratov, Russia.

Who makes Golden Lion tubes? Amplifier Tubes & Valves | Genalex Gold Lion | Electro-Harmonix.

Are Gold Lion tubes any good? Original Genalex Gold Lion ECC83/B759/12AX7 tubes are considered among the best 12AX7 tube types ever made. They are hard to find and when they are available, they are expensive. They exhibit a large detailed soundstage that is sought after by discerning audiophiles who demand the highest quality sound.

Who makes Genalex? The Original Genalex name was owned by the Marconi-Osram Valve Company with the Genalex in the name used in the U.S.A. The Gold Lion was a specially selected and factory tested version.

Are Gold Lion Tubes Still Made – Related Questions

Where are Genalex Gold Lion made?

Made in China (all other Gold Lion tubes are made in Russia). Matched & Balanced Premium quality tube. High quality upgrade to be considered when a change of ECC83 / 12AX7 tubes in an amp is needed.

Where are sovtek tubes made?

Sovtek is a brand of vacuum tube owned by Mike Matthews’s New Sensor Corporation and manufactured in Saratov, Russia. They are often used in guitar amplification and include versions of the popular 12AX7, EL84, EL34, and 6L6.

Who makes Northern Electric tubes?

Western Electric licensed their designs, processes, and technology to Northern Electric for the first fifty years of their production. We are now re-introducing this classic brand and bringing to you the highest quality audio tubes possible.

Are EL34 and KT77 interchangeable?

The quick answer to the difference between EL34 vs 6CA7 or EL34 vs KT77 is simple. EL34, 6CA7 and KT77 are all drop-in replacement of each other. You can use 6CA7 or KT77 in place of EL34. Electrically, they are the same.

Are vacuum tubes still manufactured?

Current audio vacuum tube production is still largely limited to 3 locations: China, Russia and the Czech and Slovak Republics. While many other developed nations still produce and develop vacuum based electronics, only Japan and Germany have produced glass vacuum tubes suitable for audio recently.

Are sovtek tubes any good?

KT88: The Sovtek KT88 sounds very good and is not expensive. I’ve had a couple of failures, but the tone makes up for it. The JJs are very reliable, a little more expensive, and sound pretty good. The Sovtek 5881 isn’t really a 5881 or a 6L6, but it’s still a great tube in its own right.

What is a vacuum tube radio?

A vacuum tube, also called a valve in British English, is an electronic device used in many older model radios, television sets, and amplifiers to control electric current flow. The cathode is heated, as in a light bulb, so it will emit electrons. The anode is the part that accepts the emitted electrons.

Can you replace EL34 with KT88?

EL34 and KT88 share the same pinout and are interchangeable in some circuits.

Do I need to Rebias my amp?

Certainly changing to a different type of tube requires rebiasing. Replacing old tubes with the same brand and type may not require it, but it’s still a good idea. In fact periodic tube rebiasing can help lengthen the life of your tubes and help your amp maintain a more consistent sound.

Is 6550 same as KT88?

6550, KT88’s, and KT90 are interchangeable. The 6550 originated in the US and the KT88 is the European answer to the 6550. Its called “One-up-man-ship”.

Who still uses vacuum tubes?

1990s-Today – Vacuum tubes are still used today. Musicians still use tube amplifiers and claim they produce a different and desirable sound compared to solid state amplifiers.

When did they stop making tube radios?

Which means that whether your antique radio is a cathedral or All radios produced during the first half of the 20th century were tube radios, since transistors were not invented until 1947 and did not start to replace tubes in radios until 1954.

Why do vacuum tubes sound better?

We use tubes simply because they make the music we create sound better: smoother, warmer and cleaner. Ditto for guitar amplifiers used in creating music. The ways that tubes distort when pushed to the edge are much more musical than the artificial sounds that come from transistor amplifiers when overdriven.

What brand of tubes does Marshall use?

Usually all the tubes therein are 12AX7/ECC83 types. The model 2001 uses two 12AT7s and three 12AX7s. Marshall tube amps usually have solid-state rectifiers. Only a few early models, such as the original JTM45, used a tube rectifier.

Is 12AX7 the same as ECC83?

The 12AX7 Valve (or 12AX7 vacuum Tube) is a small preamplifier valve which is identical to the ECC83 – same valve, just a different name. It has two identical triodes both of which have a high voltage gain. In fact, it is one of the few small-signal vacuum tubes in continuous production since it was introduced.

How do I know if my amp tubes are bad?

Crackling, squeals and feedback, excessive noise and muddiness or low output are all evidence of tube problems. Power tubes. The two main symptoms of a power tube problem are a blown fuse or a tube that begins to glow cherry red. Either are typically indicative of a power tube failure.

How long do vacuum tubes last?

Tubes don’t just “quit” suddenly. They lose their drive capability gradually with use. Small signal tubes like a 12AX7 or 6922 will work well on average for about 10,000 hours. If you leave your equipment on 24 hours a day, well you do the math: There are 8,760 hours in a year.

What replaced the vacuum tube?

Vacuum tubes were originally used in the earliest digital electronic computers back in the 1930s and 1940s, before being replaced by transistors composed of semiconductors, which can can be manufactured much smaller, making today’s computers, smartphones, and tablets possible.

What amps use KT88 tubes?

KT88 tubes are currently made by New Sensor, JJ and Shuguang. Marshall used them in their 200 watt Marshall Major amps. KT88’s were also used in Hiwatt Custom 200 and 400 bass amps. They can be used as a substitute for 6550 or even EL34 tubes, if you’re looking for tighter, cleaner tone with less distortion.

Can you swap EL34 for 6550?

It uses 6550’s but is really designed around the EL34 tube, like you said. You can swap 6550’s and EL34’s all day long in these amps with little more than a Bias circuit mod. And sometimes, these amps will bias even without that depending on the grade of the tube.

Can I replace power tubes without biasing?

To change preamp tubes, all you’ll need is a screwdriver and a little know-how. With preamp tubes, you don’t need to worry about things like biasing or using matched pairs as you do with power tubes. As long as your new tube is the same model as what you’re replacing (12AX7, 12AT7, 6SN7, etc.), you’re good.