Amplifier tube el34 power

You have selected the. Guitar players are quick to defend the how-and-why of their preferences and the type of tube used is a common jumping-off point for what makes an amp great. The long story may well provide you with some new insights as to how to approach tube tone and regardless of your tube preference, you may find yourself appreciating both for their inherent specialties. The many patents we hold covering all aspects of the power amp — from Channel Assignable Wattage, Switchable Rectifiers, Switchable Classes of Operation and even Wiring Styles hints at our inclusion of the power amp as a huge part of the tonal greater good. These days, the subtleties of power-tube distortion and clip are often overshadowed by the greatly expanded range of preamp gain available in modern amp designs. Most modern distortion circuits and sounds are usually generated by massive preamp gain being amplified through very clean power sections that are operating below their power rating threshold of clip.

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• Groove Tubes GT-EL34-M MED QUARTET power amp tube
• EL34 / 6CA7 / KT77 Tubes
• Welcome to TubeDepot
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• EL34MP-MULLARD Tubes, Power Amplifier Pentode, 6CA7/EL34, Matched Pair
• EL34 Vacuum Tube Amplifier HiFi Stereo Integrated Power Amp 13W*2
• Groove Tubes GT-EL34-M R5 Replacement Power Amplifier Tube KT77 Marshall NEW medium 5 rating
• Il Primo (12AX7+EL34/6CA7)

WATCH RELATED VIDEO: 6SQ7 EL34 Tube Audio Amplifier: Power Testing

Groove Tubes GT-EL34-M MED QUARTET power amp tube

You have selected the. Guitar players are quick to defend the how-and-why of their preferences and the type of tube used is a common jumping-off point for what makes an amp great. The long story may well provide you with some new insights as to how to approach tube tone and regardless of your tube preference, you may find yourself appreciating both for their inherent specialties.

The many patents we hold covering all aspects of the power amp — from Channel Assignable Wattage, Switchable Rectifiers, Switchable Classes of Operation and even Wiring Styles hints at our inclusion of the power amp as a huge part of the tonal greater good. These days, the subtleties of power-tube distortion and clip are often overshadowed by the greatly expanded range of preamp gain available in modern amp designs.

Most modern distortion circuits and sounds are usually generated by massive preamp gain being amplified through very clean power sections that are operating below their power rating threshold of clip.

Extremes of distortion and harmonic layering from the preamp are amplified with articulate detail through this cleaner power section. Power tube influence can be masked at lower playing volumes with high preamp GAIN settings. Audible differences do exist though and for those of you looking for the quick answer to the title of the post, these next two paragraphs are for you.

Sonically speaking, 6L6s are well-known for being versatile and balanced across their entire range of low, mid and high frequencies. They are often loosely referred to as being 'fat and round' with a musically blooming bass response but they are also well regarded for being brilliant, detailed, sparkling and 'open' in high-end and presence frequency ranges.

With the 6L6 being so well balanced yet bass-full and high-end brilliant, you might be thinking to yourself that the 6L6 has everything anyone could ever want from a tube The 6L6 is easily the most versatile tube for any styles from pristine clean for jazz to mind-numbing metal and anything in between.

The same headroom that delivers full range clean tones simultaneously offers the same clarity to support huge but accurate low-end with modern high gain applications. Versatility being one of the cornerstones of Mesa products, the vast majority of Mesa amps have either been designed specifically with 6L6s only, or, those amps with the Switchable Bias are originally shipped with 6L6s from the factory. Beyond its expansive sonic signature, 6L6 tubes are consistent, reliable and a mainstay for tube guitar amplifiers since the inception of guitar amplification.

One of the important and likely more noticeable differences players will experience when properly comparing 6L6s and ELs is threshold of clip and distortion. Clip is a term that describes the subtle initial onset of this distortion and the transition from clean sound to distorted sound. Overdrive is a term generally used to describe distortion sounds beyond this soft clip — but before full gain saturation and layering we all call distortion. Overdrive is often the term used to describe distortion that is smoother and warmer and better for single-note solo tones or purring rhythm sounds.

Hopefully these descriptions shed light on some of the more obscure details behind great distortion tones. Now, let's compare our two tube competitors in the arena of feel. Technically speaking, ELs are served higher voltages and utilize more current than their 6L6 counterparts. Non-technically, they run hotter! The allure of ELs, particularly for gain sounds, stems from the tube's earlier threshold to clip and distort when pushed.

As you increase the amp's overall volume, the potential and usable range for EL power tubes to break up musically increases in a big way. These fabled early rock distortion sounds were generated by power sections of amps being cranked up, since all-tube cascading preamp gain as we know it today was JUST being born by Mesa's designer and high-gain preamp pioneer and innovator, Randall Smith.

The rich, full range of bass frequencies highlighted in 6L6s can generate a wide sonic footprint when pushed, but too much power section clip with a 6L6 can cause bass "bloom" that expands beyond a desirable sound. With smoother mids and low-treble frequencies compared to the EL, 6L6s also produce less obvious saturation when pushed. Power tube distortion and overdrive with 6L6s tends to be warmer, smoother and sweeter overall and is more commonly used in traditional blues and roots styles or wherever low to medium gain clip or pushed clean sounds are what the music calls for.

For those looking to exploit the 6L6 clip threshold, single notes and solos can take on almost unlimited personalities. Solo tones from the likes of Andy Timmons, Robben Ford, or classic Steely Dan solos are great examples of the wide array of clipped and pushed clean sounds available from 6L6s while high gain sounds from the likes of John Petrucci and Dream Theater, Lamb Of God and Metallica are just a few excellent examples of 6L6s in action on the heavy rock front.

The Switchable Bias feature in Mesa amps allows the user to choose between 6L6 or EL power tubes with just the flip of a switch and once the corresponding tubes are installed.

If your Mesa amp has this option and you are considering venturing into experimental mode, there are a few important things you should know. Your amp will have been shipped from the factory with 6L6s and the switch set to the same.

On the other hand, if you set the Bias Select to 6L6s with ELs installed, ELs will be drastically underpowered and the amp will sound, well Which tube is for me? Players using medium gain amp circuits and moderate to low GAIN settings and higher MASTER settings are more likely to hear the variation between these two power tubes as well as being able to take advantage of the musical expressiveness that the threshold of distortion provides.

Our new Electra Dyne offers an excellent range of transitional soft-clip sounds and is a great example of an amp that ships with 6L6s but can truly deliver EL greatness across the gain spectrum once installed. Explore the mighty hand of power tube distortion. So which tube is for you? If you play traditional Blues or maybe Jazz - or - mostly clean sounds and just a little bit of overdrive for solos, 6L6s are probably the best place to start.

Modern rock? Research is key and if you have questions, give Mesa Customer Service a call. Finally, besides tonal differences and feel, the elusive threshold of distortion is a subtlety that is felt more than heard. Mesa amps sound great at lower volumes but every amp is tested and designed more specifically for use in professional applications. Find a barn, rent a rehearsal room, book a gig or do whatever you have to do to experience power-tube influence over your preamp settings.

We can assure you that you might not be the same guitar player afterward. Select A Category Available Categories:. Select A Series Available Series:. Select A Product Available Products:. Select A Format Available Formats:. Confirmation You have selected the Add To Comparison. Amplitudes: The Mesa Boogie Blog. Tones And Tips 6L6 vs. How about those differences? Mesa 6L6s on a matching tray. A tray of EL Power tubes waiting to be packed.

Mesa Boogie Rectifier Bias Switch. What time is it? It's time for tube tone! Subscribe to our mailing list. Archive

EL34 / 6CA7 / KT77 Tubes

However, guitar amps typically feature two different tube-powered amplifier sections: the aforementioned preamp, and the power amp. The power amp section of your guitar amp is what actually drives volume into a speaker , which requires a significantly higher amount of amplification power than the tubes used in the preamp. As such, guitar amps have a wide variety of even more tubes that are used to power the amp, each with their own unique tone-shaping characteristics. In general, EL34 and 6L6 tubes are typically used in higher wattage applications , usually amps that are over 50 watts.

Welcome to TubeDepot

Choosing the best EL34 tubes provide a good balance for the style of music. For some, that means more bass, while others want more treble. The most essential part is to get a sound that fits the existing amp and boosts audio quality. Below are the top six products. Each one proffers a distinct tone and may work differently with your current amp setup. They all guarantee top quality and a terrific jam session. When you buy through links on our site, we may earn an affiliate commission. As an Amazon Associate I earn from qualifying purchases. This matched pair of EL34 tubes is made in Russia and designed with carbonized screens and gold-plated grids.

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Nicely built, nice-sounding tube amp. I read a bunch of mixed reviews, but after owning for a few weeks, I'm very pleased. Powers my JBL 8" 3-way monitors just fine, though I wish there was a little more headroom. The sound is excellent.

EL34MP-MULLARD Tubes, Power Amplifier Pentode, 6CA7/EL34, Matched Pair

The output of this valve is 20 to 25 Watts and is the big brother of the EL If you gift this tube to your amplifier, it'll thank you with a rich, warm mid range and a thick, fat sound but if you try to push the Quartet tube to its limit, it'll give you some crunch. Groove Tubes. Item not in stock? These alternatives are readily available from our stock :.

EL34 Vacuum Tube Amplifier HiFi Stereo Integrated Power Amp 13W*2

Our Refund, Return and Repairs Policy is here to clarify any concerns or questions you might have prior to you making a purchase from us. This way you can be sure of our policy on refunds, returns and repairs and your rights under the Australian Consumer Law. We also recommend you immediately inspect any goods that you receive from us to ensure you are completely satisfied with the goods, including that the goods are of acceptable quality, and match the description we have provided to you. If you have any questions about this policy, please contact us at sales lenwalluisaudio. If any goods arrive damaged, please contact us as soon as possible. Len Wallis Audio will arrange to have the damaged goods returned and either arrange for a replacement of the goods or refund the price to you.

Groove Tubes GT-EL34-M R5 Replacement Power Amplifier Tube KT77 Marshall NEW medium 5 rating

Build to Order. The designs are straightforward and functional, the build quality is unmatched, and long-term roadworthiness is amply attested to by legions of touring bands that depend on them. With their Depth and Presence controls, Input Level and Voicing switches and switchable power modes, there's simply nothing comparable to these amazing pieces of pro-quality gear. Players and recording engineers tell us these are the best-sounding power amps ever made.

Il Primo (12AX7+EL34/6CA7)

RELATED VIDEO: 6SQ7 EL34 Tube Audio Amplifier: Power Switch

The Electro-Harmonix EL34EH is an extremely musical and predictable power tube with a sound that is rich, smooth, and detailed without being edgy. It is the perfect EL34 for vintage equipment and a sure way to improve the performance of modern equipment. Bass goes deep and is tight, mids are sweet and well defined, and highs are detailed and extended. Their platinum matching process consists of a hour tube burn-in period followed by a bias plate current measurement in milliamps. It usually takes only working days for the item to be safely delivered to your doorstep. Self-collection and Lalamove local delivery is available as well!

Great EL34 for playing classic rock and metal. Features superior sonic performance and improved reliability through improved processing and close manufacturing specification tolerances. Svetlana offers a wide selection of tubes for both hi-end audio and guitar amplification. The biggest rival came in the form of the American 6CA7. Feedback customer satisfaction is very important to us. Here we see the false, the gotcha. I'm running Klipsch La Scala from

The EL34 is a thermionic vacuum tube of the power pentode type, first made in It has an international octal base indicated by the '3' in the part number and is found mainly in the final output stages of audio amplification circuits; it was also designed to be suitable as a series regulator by virtue of its high permissible voltage between heater and cathode and other parameters. In common with all 'E' prefix tubes, using the Mullard—Philips tube designation , the EL34 has a heater voltage of 6. According to the data sheets found in old vacuum tube reference manuals, a pair of EL34s with V plate voltage can produce 90 watts output in class AB1 in push—pull configuration.