Guitar Amp Vacuum Tubes

 
Don't let worn, failing, or compromised vacuum tubes (valves) rob your amplifier of its precious tone! Available individually or in matched sets, AMS provides a full range of preamp and power amp tubes to deliver the ultimate in amplifier performance.
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  • The Mullard EL34 Tube, The Master Valve, is made in Russia and renowned for its tone and character. It is available here in a single, matched duet (set of two tubes) or quartet (set of four ...
    Rating   5.0 out of 5 stars. 14 ratings.
    $44.95 - $184.99
     
    From  $44.95      $44.95
     
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  • The 12AX7 Tungsol has high gain, ultralow microphonics and superb linearity. The sound of this tube is full and musical. The Tung-Sol name and trademark have been acquired by the New Sensor Corporation. This ...
    Rating   4.5 out of 5 stars. 15 ratings.
    $34.95
     
    $34.95      $34.95
     
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  • High gain, ULTRA low noise/microphonics. Forget about Telefunken. The 12AX7EH provides high gain with ultra low noise and detailed, musical tone that rivals the most desirable NOS types. Unique spiral filament ...
    Rating   5.0 out of 5 stars. 7 ratings.
    $27.95
     
    $27.95      $27.95
     
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  • Totally Tweed! The preferred OEM tube of ’50s-era Fender TweedChamp and Deluxe amplifiers The Tungsol 6V6 has a geometrydesigned to safely handle the higher voltages used in guitaramps – plus heavier ...
    Rating   4.5 out of 5 stars. 2 ratings.
    $94.95
     
    $94.95      $94.95
     
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  • An excellent way to recharge the tube amplifier in your guitar rig. Sovtek/Electro Harmonix EL84 (EL84EH) offers newfound power to give new life to your amplifier. A perfect replacement tube for VOX AC30, Peavey ...
    Rating   4.5 out of 5 stars. 3 ratings.
    $24.95
     
    $24.95      $24.95
     
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  • The best current production 6SL7 available. NOS performance and sound at a fraction of the price. Sweeten up the preamp section of that Vintage Ampeg B-15. The Tung-Sol 6SL7 name and trademark have been ...
    Price: $69.62
    Save: $19.67 (28%)
    $49.95
     
    $49.95      $49.95
     
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  • The MESA EL-84 / 6BQ5 is the little brother to the EL-34 and is the classic European-designed tube that lead the original British invasion. Our EL-84 offers tight and punchy bass, smooth and warm midrange, and an ...
    $61.00
     
    $61.00      $61.00
     
    4 Payments of $15.25
    No Credit Check
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  • 12AX7 preamp tubes play a remarkable, dynamic role in the creation of the final tone in your vacuum tube amplifier. 12AX7s are components, early in the circuit, that determine how clean or, how lush, layered and ...
    $26.00
     
    $26.00      $26.00
     
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  • Exhibits many of the same characteristics as the EL34, but with a power output of roughly 5-8 watts. Very creamy and smooth; used in many modern class “A” amps. Nearly every modern tube amp company ...
    $44.99
     
    $44.99      $44.99
     
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  • The Tungsol 6550 Tube is made in Russia and renown for its tone and character. It is available here in a matched pair (set of two ...
    $154.95
     
    $154.95      $154.95
     
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  • Modeled after the vintage RCA 6L6GC 'blackplate,' the 6L6EH features large plate dimensions and improved grid structure for increased power handling capabilities. Also features mica spacers with metal springs to ...
    $37.95
     
    $37.95      $37.95
     
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  • Svetlana Tubes are made in Russia and are renown for their tone and character. Svetlana offers a wide selection of tubes for both hi-end audio and guitar ...
    $69.95
     
    $69.95      $69.95
     
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  • The MESA EL-34 STR 447 is our very best overall, premium grade NOS equivalent EL-34 and our tube of choice in the production of all new MESA EL-34 powered models. It offers traditional EL-34 tone & feel – ...
    $87.00
     
    $87.00      $87.00
     
    4 Payments of $21.75
    No Credit Check
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  • MESA SPAX7 preamp tubes are a premium grade 12AX7 that possess an even higher standard of overall performance due to their incredibly low sensitivity to microphonic noise. This is the ultimate preamp tube to use in ...
    $30.00
     
    $30.00      $30.00
     
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  • The MESA 5AR4 Rectifier Tube produces a vintage feel with light to mild 'sag'. While it produces more 'sag' than Silicon Diodes, it is the least 'saggy' of our tube rectifier offerings. Used in vintage MESA amps ...
    $50.00
     
    $50.00      $50.00
     
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  • The MESA 5881 STR 425 is a military grade 6L6 designed with an emphasis on rugged durability and the capability to handle higher voltage requirements. It produces a full bass and rich midrange with tapered highs ...
    $87.00
     
    $87.00      $87.00
     
    4 Payments of $21.75
    No Credit Check
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  • The 6V6 is a low-output power tube (12-18 watts) often used in Fender® amplifiers, including the Champ®, Deluxe™, Dual Professional, Vibro-King®, Princeton®, Vibrolux® and others. It has a ...
    $69.99
     
    $69.99      $69.99
     
    4 Payments of $17.50
    No Credit Check
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  • The MESA STR 488 is the premium KT-88 of choice for our all-tube Prodigy and Strategy Bass Amps. Capable of delivering incredible power and fundamental bass punch, the STR 488 also offers the perfect blend of ...
    $187.00
     
    $187.00      $187.00
     
    4 Payments of $46.75
    No Credit Check
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  • The MESA 6V6 STR 417 is the little brother to the 6L6 and exemplifies classic American tube tone from yesteryear. Extremely sweet and bubbly with a beautifully deep bass and spacious, shimmering highs, this tube ...
    $75.00
     
    $75.00      $75.00
     
    4 Payments of $18.75
    No Credit Check
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  • The STR 441 is an exceptional vintage-voiced 6L6 with superb low end, neatly tucked mids and an exceptionally smooth, tapered top-end for a warmer, richer and sweeter tone. They help provide the Treble and Presence ...
    $75.00
     
    $75.00      $75.00
     
    4 Payments of $18.75
    No Credit Check
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