There is no other preamp quite like Rocktron?s world famous VooDu Valve Online? . This awesome digital/tube preamp includes an incredible DSP effects section. Successfully combining a digital world with tube warmth is something Rocktron takes great pride in, and the VooDu Valve Online?  is just one of the results.  A kick-butt, take no prisoners guitar preamp, the VooDu unites Rocktron?s world-renowned DSP effects (using a 24-bit Motorola DSP engine) with the warmth of today?s tube technology. The VooDu Valve?  defines new standards, giving you the warmth and clarity of your favorite plexi or pre-CBS combo in a single-rack package and is unique in the way that you can choose either High or Low tube gain selections dependent on how much tube break-up you want for any application. If you... Less

12AX7 Set, 10 Tubes TOTAL Try some of the most popular 12AX7's available at a great price and find the ones that you like bestes with one of each of the following.We reserve the right to substitue any of these tubes with one of equal value based on availablity. 12AX7-S-JJECC803-S -JJ12AX7 China12AX7B China12AX7-PS-TAD1 2AX7-C-GT12AX7A-C5 Ruby12AX7- EH12AX7WA Sovtek12AX7 FenderReturn Policy: Cut-to-order items cannot be returned.Any items without manufacturing defects and with leads cut, evidence of soldering and/or use cannot be returned.

Powered by Frooition Pro Shop Search Tungsol 12AX7 Tube Click here to view full size. Full Size Image Click to close full size. Item Description The 12AX7 Tungsol has high gain, ultralow microphonics and superb linearity. The sound of this tube is full and musical. About Us Payment Shipping Terms Returns About Us The Woodwind Brasswind was founded in 1978 by a music instructor looking to supplement his teaching income by selling musical instruments and accessories at fair prices. More than 30 y

The 12AX7 Sampler Set allows you to try the most popular choices today and see for your self what the differences are. Preamp tubes can be easily swapped in and out of your amp without the need for biasing. We reserve the right to substitute any of these tubes with one of equal value based on availability. 12AX7-S-JJ: JJ Brand. Our most popular 12AX7ECC803-S-JJ: JJ Brand. Long Plate 12AX7. This version has higher gain than standard 12AX7s12AX7 Voskhod Sunrise: Large bottle tube with full rich tone12AX7-PS-TAD: Tube Amp Doctor Brand. Premium Selected for the highest quality possible12AX7-C-GT : Groove Tubes Brand. Works well in Marshalls, Fenders and other guitar amps.12AX7A-C5 Ruby: Ruby Brand. Sorted and selected for high quality12AX7-EH: Electro-Harmonix Brand. Popular tubes used in... Less

The Fulltone Tube Tape Echo gives you the real deal! No modeling or EQ-curve-and-modul ation-based simulation here...this is authentic tape echo, complete with 12AX7 and 12AT7 tubes. The Tube Tape Echo uses an efficent, quiet, and compact DC motor to run its Fulltone ETC-1 tape cartridge for rich, shimmering tape echo in a brand-new unit that's built to last. You get a handwired audio path, plus three stereo modes for great 3D tones onstage or in the studio. If you ever wanted to hear the magic of true tape echo the way it was intended, you've got to hear the Tube Tape Echo!Fulltone Tube Tape Echo Guitar Effect at a Glance:The pinnacle of echoDelay timeTubes sound betterThe pinnacle of echoIf you've ever played through a "healthy" Echoplex tape echo unit, you know that no delay (rackmount... Less

Mullard 12AX7 / ECC83 Tube (1 each) This new production 12AX7 / ECC83 tube is New Sensor's reissue of the famous Mullard 12AX7. From our review: "Microphonics is not an issue despite the larger that average plate structure. The transconductance on my sample was the same as two NOS samples I measured. Not really high gain at all, but a real good noise floor and a nice smooth tone that doesnt encourage ear fatigue the way some preamps can be." The Mullard name and trademark have been acquired by the New Sensor Corporation. This new production Mullard 12AX7 tube is manufactured at their Xpo-Pul factory (also known as Reflektor) in Saratov, Russia. New Sensor is an American corporation and since taking ownership of this factory has been steadily improving the quality of current production... Less

Matched Pair of 12AX7 Preamp Vacuum Tubes (also ECC83, 7025) High gain preamplifier tube with ultra low noise and detailed, musical tone. Unique spiral filament eliminates filament to cathode induced hum common on amplifiers that use AC on the filaments. Overview: Electro-Harmonix tubes are quite simply the absolute best. We design and manufacture our tubes, engineered for demanding high fidelity and overall warmth. Be sure to insist on genuine Electro-Harmonix vacuum tubes the next time you retube -- you'll be getting the absolute best possible tubes for any demanding audio application. All Electro-Harmonix tubes are made in Russia.

A minimalist integrated amplifier with one pair of RCA inputs and a passive volume control to attenuate the output of its enhanced classical tube circuit comprised of a12AX7 ECC83 twin triode feeding a single EL84 6BQ5 per channel, and also with our advanced switching power supply to deliver a 3.5 watts output per channel. Both 12AX7 and EL84 are legendary tubes, and their warmth and sparkling 3-D sound has charmed audiophiles and musicians for over fifty years now. This classical tube combination keeps growing in popularity after four decades, and we combine this classical tube circuitry with our advanced switching power supply technology, and it boosts up the performance to another level. miniwatt N3 comes with a TungSol 12AX7 and a platinum matched pair of Sovtek EL84 as stock tubes... Less

A minimalist integrated amplifier with one pair of RCA inputs and a passive volume control to attenuate the output of its enhanced classical tube circuit comprised of a12AX7 (ECC83) twin triode feeding a single EL84 (6BQ5) per channel, and also with our advanced switching power supply to deliver a 3.5 watts output per channel. Both 12AX7 and EL84 are legendary tubes, and their warmth and sparkling 3-D sound has charmed audiophiles and musicians for over fifty years now. This classical tube combination keeps growing in popularity after four decades, and we combine this classical tube circuitry with our advanced switching power supply technology, and it boosts up the performance to another level. miniwatt N3 comes with a TungSol 12AX7 and a platinum matched pair of Sovtek EL84 as stock... Less

New with Full Manufacturer Warranty! Vacuum Preamplifier Tube, 12AX7 Mullard, Rated Medium Sorry, we cannot take returns on tubes. Electro-Harmonix tubes are among the best. Engineered, designed, and manufactured to precise standards for musicality and overall richness, you can trust an Electro-Harmonix tube to deliver premium tone. This is the Electro- Harmonix/New Sensor 12AX7 Mullard preamp tube, rated medium. Quality Gear from Electro-Harmonix Electro-harmonix has been inspiring musicians with their groundbreaking effect pedals, vacuum tubes, and other accessories for more than 30 years. From the mythical riffs of Jimi Hendrix and George Clinton to the new-school licks of Slipknot and Korn, some of the most influential and popular musicians of all time have relied on electro-harmonix... Less

The Radial Plexitube is a two channel tube distortion pedal that combines the natural warmth and harmonic generation of a 12AX7 tube with the control and saturation of Radial's unique multi-stage solid-state drive circuit. This combination provides incredible gain with tons of overtones and, when combined with our unique passive- interactive EQ, produces four generations of Marshall Plexi tones worthy of a Shakespearian Ode. Build like a little Sherman tank, yet compact enough to fit on your pedalboard, the Tonebone Plexitube pedal is among the world's most compact tube distortions. The Plexitube uses a proprietary hybrid circuit that combines the control of a dual-stage solid-state front end with the natural harmonic generation and warmth that only a real live 12AX7 tube can generate... Less

New tube from Russia. Slightly brighter and lower gain, quicker compression than GT 12AX7. Great for most Fenders, may not be well suited for high gain Fender type amps (such as Boogie). The Groove Tubes Warranty Preamp tubes: Warrented to be free of burn out, excessive noise or microphonics for 180 day from date of purchase. Power tubes: Warranted to be free of burn out for 90 days from date of purchase. If one tube fails, the whole set will be replaced to insure proper matching. GT-Solid Rectifiers & Substi-tubes: Warranted for 3 years from date of purchase. The Groove Tubes Process - Step by Step Testing and Selecting Tubes. Groove Tubes literally goes through thousands of tubes, rejecting more tubes than they accept. They put every tube through a... Less

Mesa Boogie 12AX7 Tube Description: Mesa Boogie 12AX7 Tube Mesa Boogie 12AX7 Tube MESA 12AX7's are premium grade preamp tubes that provide the maximum level of high gain output and overall tonal quality with unsurpassed consistency and reliability - They possess a smooth and balanced response across the tonal spectrum and are extremely lively, open and expressive. This item comes with 1 each 12AX7 Tube in 1 package. Mesa Boogie Part Number: 750150F

Rocktron's Prophesy II contains exciting new presets programmed by Rocktron endorsers, Dave Mustaine, Gary Hoey, Rusty Cooley, Jimi Bell and more. This outstanding DSP processor rocks the ultimate control over your tone and effects. The Prophesy is a tremendously rocking tone-shaping tool!

Description: JJ Electronic ECC83-S / 12AX7 Tube (1 each) The JJ ECC83-S tube has several improvements in its construction from the old ECC83 version. From our review of this tube: "This tube sports a different plate design than found in most 12AX7's. When you look at them you can't help but think that they must be rugged and good for the musician on the road. The compact plate structure does nothing to dampen their sound or dynamic response. I find them to be well balanced. While not as harmoni

amplifiedparts Store 12AX7 JJ TUBES! (6) 12AX7S Preamp Tubes. BRAND NEW This tube has a well balanced, colorful tone with strongly defined lows, mids and smooth highs. It allows for more clean head-room than higher gain 12AX7s. In overdrive, it is smooth and strong with well defined lows and mids. When pushed into overdrive it offers clean distortion with well balanced lows and mids. The JJ 12AX7 is well suited for all types of music and playing styles. About AmplifiedParts: AmplifiedParts was c

Lil' Elvis is a breakthrough amplifier rooted in some lost designs from the early '60s' best designer. Based on a 2xEL84 power section, 12AX7 front end and a clean output of 12 Watts. The authority and vocabulary of this little amp are truly surprising and inspiring. One will never feel that he's playing a small amplifier at all. With the feel of a mini-4x12 rig, Lil' Elvis is truly a pleasure for the rock, country, jazz, R&B and hard rockers alike. In addition to a truly astonishing vocabulary, touch response and harmonic content, Lil' Elvis has 65's 'Master Voltage'TM (patent applied for). Our Master Voltage is a large leap forward in power technology. Not a scaling schema, attenuator or master volume, the Master Voltage keeps the entire vocabulary, authority, and responses down to 2... Less

Please visit my eBay Store for All, Over 100 listings of common tubes of all brands. Price is for one Matched pair (= 2 tubes) of Sovtek 12AX7LPS / 12AX7 / ECC83 tubes, they are New Stock, Never Used, tested on my Maxi-Preamp digital tube tester for Gain (Mu) and Transconductance (Gm). Tube tester pictured is for reference only, not for sale.please email me if any questions,thanks !!!

Spider Valve is the result of a groundbreaking collaboration between Line 6 and Reinhold Bogner fusing the versatility of modeling with the performance and feel of a world-class tube amplifier. The Spider Valve 112 is a 40W Class AB tube combo amp through (2) 12AX7 preamp tubes and (2) 6L6 power tubes. It's 1x12-inch speaker configuration features a premium Celestian Vintage 30 speaker. The Spider Valve 112 has 12 dialed in amp models (channel voices) that deliver a complete tonal range from shimmering clean to insane grind, and features 7 Smart Control FX (up to 3 simultaneous) including Tape Echo, Sweep Echo, Standard Delay (all with Tap Tempo) Chorus/Flanger, Phaser, Tremolo, and Reverb. It also has a built-in front-panel tuner, 36 user programable channels, over 300 artist created... Less

12AX7 JJ TUBES! (4) 12AX7S Preamp Tubes. BRAND NEW This tube has a well balanced, colorful tone with strongly defined lows, mids and smooth highs. It allows for more clean head-room than higher gain 12AX7s. In overdrive, it is smooth and strong with well defined lows and mids. When pushed into overdrive it offers clean distortion with well balanced lows and mids. The JJ 12AX7 is well suited for all types of music and playing styles. About AmplifiedParts:

This Russian-made 12AX7 preamp tube is brought to you by New Sensor, the company responsible for Sovtek. Svetlana offers a wide selection of tubes for both hi-end audio and guitar amplification.

Description: Tung-Sol 12AX7 Tube (1 each) The Tung-Sol name and trademark have been acquired by the New Sensor Corporation. This new production Tungsol tube is manufactured at their Xpo-Pul factory (also known as Reflektor) in Saratov, Russia. New Sensor is an American corporation and since taking ownership of this factory has been steadily improving the quality of current production tubes. From our review of this tube: "There are only so many ways to describe tube tone and most have become cli

12AX7A-C Tube Amp Doctor Premium Selected Vacuum Tubes. Tube Amp Doctor Tubes are German Engineered for Maximum Quality. All Tube Amp Doctor Tubes are Selected and Sorted to ensure Satisfaction and Reliability. Premium Selection Process Eliminates Failures and Noisy Tubes German Engineered Tube Amp Doctor: Very good gain, tight deep bass, fat mids and silky top end with overall definition and brightness. Selected and recommended for guitar amps to improve overall response. Best for clean tones as well as for those deep-bass required for modern preamps. Recommended for all positions in amps with medium gain level or High-Gain Amps for V2+ positions. As for V1 in general but especially for higher gain amps or phono/audio- amps, we recommend the RT010 7025 Highgrade or the RT030 E83CC/7025... Less

x6 JJ 12AX7 / ECC83 Vacuum Tube This tube has a well balanced, colorful tone with strongly defined lows, mids and smooth highs. It allows for more clean head-room than higher gain 12AX7s. In overdrive, it is smooth and strong with well defined lows and mids. When pushed into overdrive it offers clean distortion with well balanced lows and mids. The JJ 12AX7 is well suited for all types of music and playing styles. It is also highly recommended for studio pre-amps and hi-fi gear. For more information about our 12AX7 tubes, see our Tech Corner Article On Current Production 12AX7s

LH1000 Bass Amplifier The LH1000 has a classic 12AX7 Class-A tube front-end design with a solid-state output. Trick out the Treble and Bass Shelving to give its warm tone a little edge, or use the brite and limiter switches to further sculpt your sound. Its intuitive front panel design also makes adjustments on the fly a breeze. Although the LH1000 is a perfect complement to our HyDrive cabinets, it also works as a seamless accompaniment to any bass cab on the market. Obviously a head with this kind of power is perfect for gigging musicians in any number of live applications, which is why we made sure the LH1000 is as durable as it is versatile and powerful. With a two-rackspace, metal frame chassis, steel faceplate and handles, this amp is made for the road. The LH1000's raw, reliable... Less

Similar to the Lightning 15, the Spitfire keeps it sweet and simple. It is powered by two EL84s, 12AX7s for tone, a phase inverter and a 5AR4 for the rectifier. The Spitfire comes in a lightweight, compact cabinet, but still packs the same punch you've come to expect from Matchless. Like all Matchless amplifiers, the Spitfire is hand made, point to point wired and tough as nails. User controls are Volume, Tone, and Master Volume. Power: 15 Watts Channels: One Channel Controls Ch.1: Volume, Tone Switch, Master Volume Power Tubes: 2 x EL84 Preamp Tubes: 3 x 12AX7 Rectifier Tube: 1 x 5AR4 Features: Dual inputs - high and low gain Speaker Output: Switchable Impedance of 4, 8, and 16 Ohms Weight: 45 lbs. Dimensions: 16.5 x 18 x 9

NEW with FULL WARRANTY NOTE: Tubes are non-returnable. Electro-Harmonix tubes are among the highest quality. Engineered, designed, and manufactured to exacting standards for musicality and overall warmth, you can trust an Electro-Harmonix tube to deliver premium tone. This is the Electro- Harmonix/New Sensor 12AX7 Mullard preamplifier tube, rated medium. Quality Gear from Electro-Harmonix Electro-harmonix has been inspiring musicians with their groundbreaking effect pedals, vacuum tubes, and oth

MULLARD 12AX7 [ECC83] [12AX7] [7025] REISSUE PRE AMP TUBE NEW IN BOX€ 12AX7 Mullard Large sound stage with excellent detail. Factory selected for low noise and microphonics. Payment appreciated within 24 hours _gsrx_vers_468 (GS 6.4 (468)) On Mar-09-12 at 11:20:20 PST, seller added the following information: Sellers: Get your own map today. Click here now. Simple." On Mar-13-12 at 04:26:01 PDT, seller added the following information: Pay with PayPal: Get a MyStoreRewards invitation for cash ba

Powered by Frooition Pro Shop Search Groove Tubes Silver Series ST-12AX7-R3 Preamp Tube Click here to view full size. Full Size Image Click to close full size. Item Description ST-12AX7-R3 About Us Payment Shipping Terms Returns About Us The Woodwind Brasswind was founded in 1978 by a music instructor looking to supplement his teaching income by selling musical instruments and accessories at fair prices. More than 30 years later, we are still committed to offering the right product at the right

Giving body to the guitar sound and adding supple power and intensity - that is the task of the Energizer. Turning up the TUBE control to drive the 12AX7 produces warm crunch with rich harmonics. The BOOST control spruces up highs and lows, resulting in more transparency. Enjoy a powerful tone also when recording directly to a line input or via USB on a computer. The heart of any multi-effect device is its processor and decoder section. ZOOM has started a fresh chapter with its new ZFX-3 chip. The 32-bit architecture ensures outstanding performance and allows smooth and detailed signal processing. Accuracy and speed ensure that even delicate picking and fingering work come across with impressive clarity. 96 kHz sampling and 24-bit A/D/A conversion assure super high resolution sound. An... Less