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Groove Tubes Gold Series GT-12AX7-R Preamp Tube

Groove Tubes Gold Series GT-12AX7-R Preamp Tube

GT-12AX7-ROlder style Russian type, strong tone and a little edgy. New tube from Russia. Slightly brighter and lower gain, quicker compression than GT 12AX7. Great for most Fenders, especially lower gain Fender type amps.

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Groove Tubes GT-6L6-R High Sextet Amplifier Tubes

Groove Tubes GT-6L6-R High Sextet Amplifier Tubes

A medium-output power tube (generally 20-25 watts) often used in Groove Tubes professional amplifiers including the Bass man, Bandmaster, Concert, Dual Showman, Hot Rod Series, Pro Series, Super Reverb, Tremolux, Twin, Vibrolux, Super-Sonic, Blues... ... more

Groove Tubes GT-6L6-R High Sextet Amplifier Tubes

A medium-output power tube (generally 20-25 watts) often used in Groove Tubes professional amplifiers including the Bass man, Bandmaster, Concert, Dual Showman, Hot Rod Series, Pro Series, Super Reverb, Tremolux, Twin, Vibrolux, Super-Sonic, Blues...

Amazon.com

$194.04

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Ampeg SVT-3PRO Pro Series Tube/Solid-State Hybrid Bass Amplifier Head, 450 Watt

Ampeg SVT-3PRO Pro Series Tube/Solid-State Hybrid Bass Amplifier Head, 450 Watt

The Ampeg SVT-3PRO is Ampeg's most popular amp. This powerful, expressive head features multiple preamp tubes (3 x 12AX7), a 450-watt MOSFET power amp, and Ampeg's sweet 5-position mid frequency selection for the killer bass sound that you've always... ... more

Ampeg SVT-3PRO Pro Series Tube/Solid-State Hybrid Bass Amplifier Head, 450 Watt

The Ampeg SVT-3PRO is Ampeg's most popular amp. This powerful, expressive head features multiple preamp tubes (3 x 12AX7), a 450-watt MOSFET power amp, and Ampeg's sweet 5-position mid frequency selection for the killer bass sound that you've always...

Amazon.com

$1,099.99

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Groove Tubes GT-ECC83-S Select Preamp Tube (ECC83S Preamp Tube)

Groove Tubes GT-ECC83-S Select Preamp Tube (ECC83S Preamp Tube)

Guitar Amps - Note: all of the Groove Tubes tubes and sets we carry are "Mediums," or in the 4 to 7 range. Groove Tubes has been manufacturing, importing, and grading quality power tubes for two decades. No stranger to Sweetwater, Groove Tubes founder... ... more

Groove Tubes GT-ECC83-S Select Preamp Tube (ECC83S Preamp Tube)

Guitar Amps - Note: all of the Groove Tubes tubes and sets we carry are "Mediums," or in the 4 to 7 range. Groove Tubes has been manufacturing, importing, and grading quality power tubes for two decades. No stranger to Sweetwater, Groove Tubes founder...

(2,500+)

$19.99

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(2,500+)
Groove Tubes GT-EL34-R High Amplifier Tube

Groove Tubes GT-EL34-R High Amplifier Tube

The original power platform behind most high-powered British guitar stacks from the '60s onward. Output is generally between 20 and 25 watts, with pronounced mid-range punch, tight low end and crisp top end that breaks up relatively smoothly and gets a... ... more

Groove Tubes GT-EL34-R High Amplifier Tube

The original power platform behind most high-powered British guitar stacks from the '60s onward. Output is generally between 20 and 25 watts, with pronounced mid-range punch, tight low end and crisp top end that breaks up relatively smoothly and gets a...

Amazon.com

$34.77

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Behringer MIC200 Audiophile Vacuum Tube Preamplifier with Preamp Modeling Technology

Behringer MIC200 Audiophile Vacuum Tube Preamplifier with Preamp Modeling Technology

The MIC200 is perfect for studio and live applications. The balanced 1/4" TRS and gold-plated XLR inputs and outputs give you maximum flexibility in either scenario. It derives its personality from a hand-selected 12AX7 tube with UTC technology for... ... more

Behringer MIC200 Audiophile Vacuum Tube Preamplifier with Preamp Modeling Technology

The MIC200 is perfect for studio and live applications. The balanced 1/4" TRS and gold-plated XLR inputs and outputs give you maximum flexibility in either scenario. It derives its personality from a hand-selected 12AX7 tube with UTC technology for...

Cascio Interstate Music

$49.99

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Groove Tube 6L6 Gold Series Duet Tubes, Medium Power Range (4-7)

Groove Tube 6L6 Gold Series Duet Tubes, Medium Power Range (4-7)

A medium-output power tube (generally 20-25 watts) often used in Fender professional amplifiers including the Bassman(R), Bandmaster(R), Concert, Dual Showman(R), Hot Rod Series, Pro Series, Super Reverb(R), Tremolux(TM), Twin, Vibrolux,... ... more

Groove Tube 6L6 Gold Series Duet Tubes, Medium Power Range (4-7)

A medium-output power tube (generally 20-25 watts) often used in Fender professional amplifiers including the Bassman(R), Bandmaster(R), Concert, Dual Showman(R), Hot Rod Series, Pro Series, Super Reverb(R), Tremolux(TM), Twin, Vibrolux,...

Cascio Interstate Music

$59.99

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Groove Tubes Gold Series GT-6550-R Matched Power Tubes Medium (4-7 GT Rating) Duet

Groove Tubes Gold Series GT-6550-R Matched Power Tubes Medium (4-7 GT Rating) Duet

GT-6550-R Duet Highest power pentode for use in Marshall, Hiwatt, Ampeg SVT, the GT amps and a few other higher powered amps. Also popular for HiFi amps. Newest entry, power and quality should mean long life. Excellent response, yet it's easier to push... ... more

Groove Tubes Gold Series GT-6550-R Matched Power Tubes Medium (4-7 GT Rating) Duet

GT-6550-R Duet Highest power pentode for use in Marshall, Hiwatt, Ampeg SVT, the GT amps and a few other higher powered amps. Also popular for HiFi amps. Newest entry, power and quality should mean long life. Excellent response, yet it's easier to push...

$95.59

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Groove Tubes Gold Series GT-6550-R Matched Power Tubes Medium (4-7 GT Rating) Quartet

Groove Tubes Gold Series GT-6550-R Matched Power Tubes Medium (4-7 GT Rating) Quartet

GT-6550-R Duet Highest power pentode for use in Marshall, Hiwatt, Ampeg SVT, the GT amps and a few other higher powered amps. Also popular for HiFi amps. Newest entry, power and quality should mean long life. Excellent response, yet it's easier to push... ... more

Groove Tubes Gold Series GT-6550-R Matched Power Tubes Medium (4-7 GT Rating) Quartet

GT-6550-R Duet Highest power pentode for use in Marshall, Hiwatt, Ampeg SVT, the GT amps and a few other higher powered amps. Also popular for HiFi amps. Newest entry, power and quality should mean long life. Excellent response, yet it's easier to push...

$184.63

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Groove Tubes EL84 Gold Series Slovakian Quartet Tubes, Medium Power Range (4-7)

Groove Tubes EL84 Gold Series Slovakian Quartet Tubes, Medium Power Range (4-7)

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 produces a small amp, and Groove Tubes EL84s are a... ... more

Groove Tubes EL84 Gold Series Slovakian Quartet Tubes, Medium Power Range (4-7)

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 produces a small amp, and Groove Tubes EL84s are a...

Cascio Interstate Music

$99.99

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Groove Tubes Gold Series GT-6L6-CHP Matched Power Tubes Medium (4-7 GT Rating) Duet

Groove Tubes Gold Series GT-6L6-CHP Matched Power Tubes Medium (4-7 GT Rating) Duet

GT exclusive design high-performance 6L6 Black Plate with heat sink wings like the GT E34LS and KT88SV. Very strong, smooth, and linear. Fantastic in Fender Hot Rod Deluxe, Deville, etc. Country of origin: China Low-rated tubes have early break-up and... ... more

Groove Tubes Gold Series GT-6L6-CHP Matched Power Tubes Medium (4-7 GT Rating) Duet

GT exclusive design high-performance 6L6 Black Plate with heat sink wings like the GT E34LS and KT88SV. Very strong, smooth, and linear. Fantastic in Fender Hot Rod Deluxe, Deville, etc. Country of origin: China Low-rated tubes have early break-up and...

$64.99 $49.84

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Groove Tubes GT-12AT7 Preamp Tube (12AT7 Preamp Tube)

Groove Tubes GT-12AT7 Preamp Tube (12AT7 Preamp Tube)

Guitar Amps - Note: all of the Groove Tubes tubes and sets we carry are "Mediums," or in the 4 to 7 range.. Groove Tubes has been manufacturing, importing, and grading quality power tubes for two decades. No stranger to Sweetwater, Groove Tubes founder... ... more

Groove Tubes GT-12AT7 Preamp Tube (12AT7 Preamp Tube)

Guitar Amps - Note: all of the Groove Tubes tubes and sets we carry are "Mediums," or in the 4 to 7 range.. Groove Tubes has been manufacturing, importing, and grading quality power tubes for two decades. No stranger to Sweetwater, Groove Tubes founder...

(2,500+)

$19.99

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(2,500+)
Genalex Gold Lion 12AX7/ECC83 Gold Pin Preamp Tube

Genalex Gold Lion 12AX7/ECC83 Gold Pin Preamp Tube

Guitar Amps - Genalex Gold Lion vacuum tubes are legendary in the guitar and hi-fi audio industry for their power, clarity, resistance to feedback, and much more. The Gold Lion tubes are carefully engineered and crafted in Russia to outperform any tube... ... more

Genalex Gold Lion 12AX7/ECC83 Gold Pin Preamp Tube

Guitar Amps - Genalex Gold Lion vacuum tubes are legendary in the guitar and hi-fi audio industry for their power, clarity, resistance to feedback, and much more. The Gold Lion tubes are carefully engineered and crafted in Russia to outperform any tube...

(2,500+)

$42.99

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(2,500+)
Groove Tubes Gold 12ax7-r3 Preamp Tube

Groove Tubes Gold 12ax7-r3 Preamp Tube

The highest-gain output tube in the "R" series, this tube is similar to the R2 and has similar output, but with a shorter plate, higher gain, and a more consis- tent quality variance score. An extremely consistent tube useful in most applications.... ... more

Groove Tubes Gold 12ax7-r3 Preamp Tube

The highest-gain output tube in the "R" series, this tube is similar to the R2 and has similar output, but with a shorter plate, higher gain, and a more consis- tent quality variance score. An extremely consistent tube useful in most applications....

$19.00

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Groove Tubes Gold Gt-6v6-r Quartet - Medium Output

Groove Tubes Gold Gt-6v6-r Quartet - Medium Output

Solid, predictable performance, the most used widely used tube design in stock amplifiers from major manufacturers in the 6V6 line. Tags: 6V6, accessories, Amp Parts, groove-tubes, new, Parts, Power Tubes, Tubes, under-100 ... more

Groove Tubes Gold Gt-6v6-r Quartet - Medium Output

Solid, predictable performance, the most used widely used tube design in stock amplifiers from major manufacturers in the 6V6 line. Tags: 6V6, accessories, Amp Parts, groove-tubes, new, Parts, Power Tubes, Tubes, under-100

$79.00

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Groove Tubes Gold Series 6550-r Duet Medium

Groove Tubes Gold Series 6550-r Duet Medium

From the manufacturer:Our highest-output 6550 is slightly easier to push into distortion than the original G.E. version and has a harder response than the "C" for tighter, quicker response. Good for bass amps and metal, when more pronounced note... ... more

Groove Tubes Gold Series 6550-r Duet Medium

From the manufacturer:Our highest-output 6550 is slightly easier to push into distortion than the original G.E. version and has a harder response than the "C" for tighter, quicker response. Good for bass amps and metal, when more pronounced note...

$119.00

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Groove Tubes GT-6L6-R-Q Quartet of Russian 6L6 Power Vacuum Tubes

Groove Tubes GT-6L6-R-Q Quartet of Russian 6L6 Power Vacuum Tubes

Slovakian made with high power and very agressive dynamic tone...punchier sounding but still a sweet tone. New design with more power and heavy duty components. High power type with more highs and lows than other 6L6 types. ... more

Groove Tubes GT-6L6-R-Q Quartet of Russian 6L6 Power Vacuum Tubes

Slovakian made with high power and very agressive dynamic tone...punchier sounding but still a sweet tone. New design with more power and heavy duty components. High power type with more highs and lows than other 6L6 types.

Full Compass Systems

(5,000+)

$119.99

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Peavey 6505 120W 2-Ch Tube Guitar Amplifier Head

Peavey 6505 120W 2-Ch Tube Guitar Amplifier Head

The 6505 is the relaunch of the 5150 Series, the immensely popular amplifiers Peavey designed with Edward Van Halen. 6505 Series amps feature five 12AX7 preamp tubes and four 6L6GC power amp tubes, with presence and resonance controls and three-band EQ... ... more

Peavey 6505 120W 2-Ch Tube Guitar Amplifier Head

The 6505 is the relaunch of the 5150 Series, the immensely popular amplifiers Peavey designed with Edward Van Halen. 6505 Series amps feature five 12AX7 preamp tubes and four 6L6GC power amp tubes, with presence and resonance controls and three-band EQ...

Full Compass Systems

(5,000+)

$899.00

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Peavey Classic 20 Mini Head 20W Compact Tube Guitar Amplifier Head

Peavey Classic 20 Mini Head 20W Compact Tube Guitar Amplifier Head

The all-tube, 20-Watt Peavey Classic 20 MH is powered by 2x EL84 power tubes and 3x 12AX7/ECC83 preamp tubes. It has two channels that follow the same gain structure and voicing of the Peavey Classic series amps for pure and versatile tone. The... ... more

Peavey Classic 20 Mini Head 20W Compact Tube Guitar Amplifier Head

The all-tube, 20-Watt Peavey Classic 20 MH is powered by 2x EL84 power tubes and 3x 12AX7/ECC83 preamp tubes. It has two channels that follow the same gain structure and voicing of the Peavey Classic series amps for pure and versatile tone. The...

Full Compass Systems

(5,000+)

$499.99

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Peavey TransTube Series Backstage II 10W Guitar Combo Amp 00590630

Peavey TransTube Series Backstage II 10W Guitar Combo Amp 00590630

They Peavey TransTube Series Backstage II is a 10W combo amp that utilizes a TransTube preamp to emulate the sound created by 12AX7 tubes. It features a 6 custom-designed speaker switchable overdrive and two-band EQ. A 1/4 input tape/CD jack lets you... ... more

Peavey TransTube Series Backstage II 10W Guitar Combo Amp 00590630

They Peavey TransTube Series Backstage II is a 10W combo amp that utilizes a TransTube preamp to emulate the sound created by 12AX7 tubes. It features a 6 custom-designed speaker switchable overdrive and two-band EQ. A 1/4 input tape/CD jack lets you...

(275,000+)

$79.99

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(275,000+)