Discount Replacement Parts , Tubes , Guitar
Discount Fender GT6550 Tube Blue Sextet (099-4003-306)
Fender tube amps now come factory equipped with matched Groove tubes. Because they are color...
Discount Fender GT6550 Tube Red Sextet (099-4003-106)
Fender tube amps now come factory equipped with matched Groove tubes. Because they are color...
Discount Fender GT6550 Tube White Sextet (099-4003-206)
Fender tube amps now come factory equipped with matched Groove tubes. Because they are color...
Discount Groove Tube Gold Series GT-KT88-C2 Matched Power Tubes Quartet
GT-KT88-C2 Duet An exact replica of the famous UK made Genelux KT88, it has huge...
Discount Groove Tube Gold Series GT-KT88-SV Matched Power Tubes Quartet
GT-KT88-SV Duet The KT88sv Is the newest version, identical to original Golod Lion specs from...
Discount Groove Tube Gold Series GT-6550-C Matched Power Tubes Quartet
GT-6550-C Duet A softer version of the older USA 6550A, with a nice distortion character....
Discount THD YJSQ Yellow Jacket Standard Quartet (YJSQ)
An adapter that permits the use of an EL84 power tube in place of a...
Discount THD Triode Yellow Jacket for 6L6/EL34/6550 Amps Quartet (YJSQ Triode)
Save BIG when you buy today!...
Discount Groove Tube Gold Series GT-6550-R Matched Power Tube Quartet
GT-6550-R Duet Highest power pentode for use in Marshall, Hiwatt, Ampeg SVT, the GT amps...
Discount Groove Tube GT-6550R Tubes Hardness 7 Quartet (GT6550R H-7 QT)
Highest power pentode for use in Marshall, Hiwatt, Ampeg SVT, the GT amps and a...
Discount Groove Tube GT-6550R Tubes Hardness 2 Quartet (GT6550R H-2 QT)
Highest power pentode for use in Marshall, Hiwatt, Ampeg SVT, the GT amps and a...
Discount Groove Tube Gold Series GT-6L6-GE Matched Power Tubes Low (1-3 GT Rating) Quartet (GT-6L6-GE Quartet Lo)
GT-6CA7GE Duet The reissue of the famed GE 6CA7. Active beam forming element, high vacuum....
Discount Groove Tube Gold Series GT-6L6-GE Matched Power Tubes High (8-10 GT Rating) Quartet (GT-6L6-GE Quartet Hi)
GT-6CA7GE Duet The reissue of the famed GE 6CA7. Active beam forming element, high vacuum....
Discount Groove Tube Gold Series GT-6L6-GE Matched Power Tubes Medium (4-7 Rating) Quartet (GT-6L6-GE Quartet Me)
GT-6CA7GE Duet The reissue of the famed GE 6CA7. Active beam forming element, high vacuum....
Discount Groove Tube Gold Series GT-KT88-C2 Matched Power Tubes Medium (4-7 GT Rating) Duet (GT-KT88-C2 Duet Medium)
GT-KT88-C2 Duet An exact replica of the famous UK made Genelux KT88, it has huge...
Discount Groove Tube Gold Series GT-KT88-SV Matched Power Tubes Low (1-3 GT Rating) Duet (GT-KT88-SV Duet Low)
GT-KT88-SV Duet The KT88sv Is the newest version, identical to original Golod Lion specs from...
Discount Groove Tube Gold Series GT-KT88-SV Matched Power Tubes High (8-10 GT Rating) Duet (GT-KT88-SV Duet High)
GT-KT88-SV Duet The KT88sv Is the newest version, identical to original Golod Lion specs from...
Discount Groove Tube Gold Series GT-KT88-SV Matched Power Tubes Medium (4-7 GT Rating) Duet (GT-KT88-SV Duet Medium)
GT-KT88-SV Duet The KT88sv Is the newest version, identical to original Golod Lion specs from...
Discount THD YJSHORTD Yellow Jacket Short Standard Duet (YJSHORTD)
An adapter that permits the use of an EL84 power tube in place of a...
Discount Groove Tube Gold Series GT-KT66-HP Matched Power Tubes Medium (4-7 GT Rating) Quartet (GT-KT66-HP Quartet Medium)
GT-KT66-HP Duet New and exclusive GT design. An exact copy of legendary Gold Lion "valve"...
Discount R0DE 6072 Tube for Classic/Classic II (6072 Tube)
Save BIG when you buy today!. One year warranty....
Discount R0DE 12AT7 Tube for NTV (12AT7)
Save BIG when you buy today!. One year warranty....
Discount THD YJSD Yellow Jacket Standard Duet Adapter (YJSD)
The YLSD is an adapter that permits the use of an EL84 power tube in...
Discount THD YJCD Yellow Jacket Cathode Duet (YJCD)
An adapter that permits the use of an EL84 power tube in place of a...
Discount THD YJ7591D Yellow Jacket 7591 Duet (YJ7591D)
An adapter that permits the use of an EL84 power tube in an older Ampeg...
Discount THD YJ20D Yellow Jacket Cathode Duet Non Power Reducing (YJ20D)
An adapter that permits the use of an EL84 power tube in place of a...
Discount THD YJ20S Yellow Jacket Cathode Single Non Power Reducing (YJ20S)
An adapter that permits the use of an EL84 power tube in place of a...
Discount THD YJUNIV Yellow Jacket UniValve Single (YJUNIV)
An adapter that permits the use of an EL84 power tube in your THD UniValve...
Discount THD YJBIV Yellow Jacket BiValve Duet (YJBIV)
An adapter that permits the use of an EL84 power tube in your THD BiValve...
Discount THD Triode Yellow Jacket for Uni-Bivalve Duet (YJBIV)
Save BIG when you buy today!...
Discount THD Triode Yellow Jacket for Uni-Bivalve Single (YJUNIV Triode)
Save BIG when you buy today!...
Discount THD Triode Yellow Jacket for 6v6 Amps Duet (YZJ20D Triode)
Save BIG when you buy today!...
Discount THD Triode Yellow Jacket for 6v6 Amps Single (YJ20S Triode)
Save BIG when you buy today!...
Discount THD Triode Yellow Jacket for 6L6/EL34/6550 Amps Duet (YJSD Triode)
Save BIG when you buy today!...
Discount THD Triode Yellow Jacket for 6L6/EL34/6550 Amps Single (YJS Triode)
Save BIG when you buy today!...
Discount THD Triode Yellow Jacket for Cathode Biased Amps Duet (YJD Triode)
Save BIG when you buy today!...
Discount THD Triode Yellow Jacket for Cathode Biased Amps Single (YJC Triode)
Save BIG when you buy today!...
Discount THD Triode Yellow Jacket for 7591 Amps Duet (YJ7591D Triode)
Save BIG when you buy today!...
Discount Fender 12AT7 Single Amp Tube (099-4026-000)
Hand-selected for premium-quality tone and long life. Fender guitars - limited lifetime warranty. Squier...
Discount Fender 6L6WGC Matched Tube Duet (099-4021-002)
5881/6LWGC. Performance matched for optimal tone and lifespan. Stock up today!. Fender guitars - limited...
Discount Fender 5AR4 Single Amp Tube (099-4030-000)
Hand-selected for premium-quality tone and long life. Fender guitars - limited lifetime warranty. Squier...
Discount Fender 6550A Precision Matched Power Amp Tubes (099-4022-002)
Performance matched for optimal tone and life span. Stock up today!. Fender guitars - limited...
Discount Fender 6V6 Precision Matched Tube Duet (099-4020-002)
Performance matched for optimal tone and life span. Stock up today!. Fender guitars - limited...
Discount Fender 12AX7A/7025 Single Tube (099-4024-000)
Hand-selected for premium-quality tone and long life. Fender guitars - limited lifetime warranty. Squier...
Discount Fender EL84 Single Amp Tube (099-4023-001)
Hand-selected for premium-quality tone and long life. Fender guitars - limited lifetime warranty. Squier...
Discount Fender 6L6 Precision Matched Tubes (099-4021-004)
Matched quartet of 6L6 power amp tubes. Precision matched for powerful, reliable performance. Fender guitars...
Discount Fender GT6550 Tube Blue Duet (099-4003-302)
Fender tube amps now come factory equipped with matched Groove tubes. Because they are color...
Discount Fender GT6550 Tube Red Duet (099-4003-102)
Fender tube amps now come factory equipped with matched Groove tubes. Because they are color...
Discount Fender GT6550 Tube White Duet (099-4003-202)
Fender tube amps now come factory equipped with matched Groove tubes. Because they are color...
Discount Fender GT6L6 Tube Blue Duet (099-4001-302)
Groove Tubes have improved harmonic balance, longer life, matched gain to frequency response ratios and...
Discount Fender GT6L6 Tube Red Duet (099-4001-102)
Groove Tubes have improved harmonic balance, longer life, matched gain to frequency response ratios and...
Discount Fender GT6L6 Tube White Duet (099-4001-202)
Groove Tubes have improved harmonic balance, longer life, matched gain to frequency response ratios and...
Discount Fender GT6L6 Tube Blue Quartet (099-4001-304)
Groove Tubes have improved harmonic balance, longer life, matched gain to frequency response ratios and...
Discount Fender GT6L6 Tube Red Quartet (099-4001-104)
Groove Tubes have improved harmonic balance, longer life, matched gain to frequency response ratios and...
Discount Fender GT6L6 Tube White Quartet (099-4001-204)
Groove Tubes have improved harmonic balance, longer life, matched gain to frequency response ratios and...
Discount Fender GT6V6 Tube Blue Duet (099-4004-302)
Groove Tubes have improved harmonic balance, longer life, matched gain to frequency response ratios and...
Discount Fender GT6V6 Tube Red Duet (099-4004-102)
Groove Tubes have improved harmonic balance, longer life, matched gain to frequency response ratios and...
Discount Fender GT6V6 Tube White Duet (099-4004-202)
Groove Tubes have improved harmonic balance, longer life, matched gain to frequency response ratios and...
Discount Fender GTEL84 Tube Blue Duet (099-4002-302)
Groove Tubes have improved harmonic balance, longer life, matched gain to frequency response ratios and...
Discount Fender GTEL84 Tube Red Duet (099-4002-102)
Groove Tubes have improved harmonic balance, longer life, matched gain to frequency response ratios and...
Discount Fender GTEL84 Tube White Duet (099-4002-202)
Groove Tubes have improved harmonic balance, longer life, matched gain to frequency response ratios and...
Discount Fender GT12AT7 Tube (099-4006-000)
Groove Tubes have improved harmonic balance, longer life, matched gain to frequency response ratios and...
Discount Fender GT12AX7A Tube (099-4005-000)
Groove Tubes have improved harmonic balance, longer life, matched gain to frequency response ratios and...
Discount Groove Tube Tube Bias Tool (BIAS TOOL & MANUAL)
An inline socket adapter tool that is placed between the output socket and the output...
Discount Groove Tube Gold Series GT-12AU7 Preamp Tube (GT-12AU7)
This design is from the Ei factory located in the former Yugoslavia. It's an excellent...
Discount Groove Tube Gold Series GT-12AT7 Preamp Tube (GT-12AT7)
Highest quality JAN spec. military tube. NOS, made in USA with extremely long life. Used...
Discount Ruby Tubes 6L6GC STR Matched Amp Tubes Duet (TU6L6GCMSTR-MP)
All Ruby output tubes are labeled on the base with the exact matching measurements for...
Discount Ruby Tubes 6L6GC STR Matched Amp Tubes Quartet (TU6L6GCMSTR-MQ)
All Ruby output tubes are labeled on the base with the exact matching measurements for...
Discount Ruby Tubes EL84 Premium Matched Duet (TUEL84CZ-MP)
A premium tube that produces more power, more tone, and higher fidelity with an extended...
Discount Ruby Tubes EL84 Premium Matched Quartet (TUEL84CZ-MQ)
A premium tube that produces more power, more tone, and higher fidelity with an extended...
Discount Ruby Tubes 6V6 Matched Amp Tube Duet (TU6V6GTBC-MP)
Revive your old Deluxe Reverb with this premium tube. All Ruby output tubes are labeled...
Discount Ruby Tubes 6V6 Matched Amp Tube Quartet (TU6V6GTBC-MQ)
Revive your old Deluxe Reverb with this premium tube. All Ruby output tubes are labeled...
Discount Ruby Tubes EL34 Matched Tube Duet (TUEL34BSTR-MP)
Ruby exclusive with large bottle, gold-plated grid, and extra internal anchoring. All Ruby output tubes...
Discount Ruby Tubes EL34 Matched Tube Quartet (TUEL34BSTR-MQ)
Ruby exclusive with large bottle, gold-plated grid, and extra internal anchoring. All Ruby output tubes...
Discount Ruby Tubes ECC83 (12AX7A) Preamp Tube (TU12AX7ACZ)
Hand-picked Tesla with lower gain and a full, robust tone. All Ruby output tubes are...
Discount Ruby Tubes A Tone Plug & Play Tube Adapter Pair (EQAT-PAIR)
Allows you to use EL84s in place of 6L6GC, 5881, EL34, and 6V6GT power tubes...
Discount Groove Tube GT-EL34-R Tube Hardness 1 Quartet (GTEL34R QT H-1)
This Russian-made pentode is standard issue on many UK amps and has great durability. As...
Discount Groove Tube GT-EL34-C Tubes Hardness 1 Duet (GT-EL34-C DT H-1)
Popular for its soft breakup and the warmer tone that results from its lighter-weight plate...
Discount Groove Tube GT6L6S Tube Hardness 9 Quartet (GT6L6S H-9 QT)
Slovakian-made with high power and very aggressive dynamic tone with more highs and lows...punchier sounding...
Discount Groove Tube Gold Series GT-12AX7-C Preamp Tube (GT-12AX7-C)
The ever-popular and sorely missed Chinese 12AX7 is finally back! This tube has a warm,...
Discount Groove Tube GT-EL84-R Tube Hardness 10 Duet (GTEL84R H-1 DT)
A Russian EL84, this is the most common low-power pentode, popularized in early Vox AC30...
Discount Groove Tube Gold Series GT-ECC83-S Preamp Tube (GT-ECC83-S)
Classic Euro type with medium to high gain and a linear frequency response. Very clear,...
Discount Groove Tube GT-6550R Tubes Hardness 4 Duet (GT6550R H-4 DT)
Highest power pentode for use in Marshall, Hiwatt, Ampeg SVT, the GT amps and a...
Discount Groove Tube Gold Series GT-5Y3/GZ30 Rectifier Tube (GT-5Y3/GZ30)
Common to lower powered Fender amps such as the Champ, Princeton and Deluxe amps. May...
Discount Groove Tube Gold Series GT-5U4/GZ32 Rectifier Tube (GT-5U4/GZ32)
Common to many medium powered amps such as the Fender Blackface amps. This is the...
Discount Groove Tube Substi-Tube 1 6SJ7 to 12AX7 Octal to 9-Pin Adaptor (Substi-Tube 3)
Groove Tubes Substi-Tubes allow the replacement of octal-type preamp tubes with the more common and...
Discount Groove Tube Gold Series GT-5AR4/GZ34 Rectifier Tube (GT5AR4/GZ34)
The most common rectifier used in higher powered amps which use a rectifier such as...
Discount Electro-Harmonix 6V6EH Tubes Duet (6V6EH Duet)
Sweet, singing tone for high plate voltage amps. The 6V6EH combines a specially developed cathode...
Discount Electro-Harmonix 6V6EH Tubes Quartet (6V6EH Quartet)
Sweet, singing tone for high plate voltage amps. The 6V6EH combines a specially developed cathode...
Discount Sovtek 6AL5 Tube (6AL5)
Replaces 6AL5, 6EB5, EAA91, or 5726 types....
Discount Groove Tube Gold Series GT-6V6-C Matched Power Tube Low (1-3 GT Rating) Duet (GT-6V6-C Duet Low)
GT-6V6-C Duet Classically designed with warm overdrive and soft distortion character. Chinese made copy of...
Discount Groove Tube Gold Series GT-6V6-C Matched Power Tube Low (1-3 GT Rating) Quartet (GT-6V6-C Quartet Low)
GT-6V6-C Duet Classically designed with warm overdrive and soft distortion character. Chinese made copy of...
Discount Groove Tube Gold Series GT-6V6-C Matched Power Tube High (8-10 GT Rating) Duet (GT-6V6-C Duet High)
GT-6V6-C Duet Classically designed with warm overdrive and soft distortion character. Chinese made copy of...
Discount Groove Tube Gold Series GT-6V6-C Matched Power Tube Medium (4-7 GT Rating Duet (GT-6V6-C Duet Medium)
GT-6V6-C Duet Classically designed with warm overdrive and soft distortion character. Chinese made copy of...
Discount Groove Tube Gold Series GT-6V6-R Marched Power Tubes Low (1-3 GT Rating) Duet (GT-6V6-R Duet Low)
GT-6V6-C Duet Classically designed with warm overdrive and soft distortion character. Chinese made copy of...
Discount Groove Tube Gold Series GT-6V6-R Marched Power Tubes Medium (4-7 GT Rating) Duet (GT-6V6-R Duet Medium)
GT-6V6-C Duet Classically designed with warm overdrive and soft distortion character. Chinese made copy of...
Discount Groove Tube Gold Series GT-6V6-R Marched Power Tubes Medium (4-7 GT Rating) Quartet (GT-6V6-R Quartet Medium)
GT-6V6-C Duet Classically designed with warm overdrive and soft distortion character. Chinese made copy of...
Discount Groove Tube Gold Series GT-6V6-S Matched Power Tubes Low (1-3 GT Rating) Duet (GT-6V6-S Duet Low)
GT-6V6-S Duet Highest output 6V6. This tube has more of the character of a 6L6...
Discount Groove Tube Gold Series GT-6V6-S Matched Power Tubes Low (1-3 GT Rating) Quartet (GT-6V6-S Quartet Low)
GT-6V6-S Duet Highest output 6V6. This tube has more of the character of a 6L6...
Discount Groove Tube Gold Series GT-6V6-S Matched Power Tubes High (8-10 GT Rating) Duet (GT-6V6-S Duet Medium)
GT-6V6-S Duet Highest output 6V6. This tube has more of the character of a 6L6...
Discount Groove Tube Gold Series GT-6V6-S Matched Power Tubes Quartet
GT-6V6-S Duet Highest output 6V6. This tube has more of the character of a 6L6...
Discount Groove Tube Gold Series GT-6V6-S Matched Power Tubes Medium (4-7 GT Rating) Duet (GT-6V6-S Duet Medium)
GT-6V6-S Duet Highest output 6V6. This tube has more of the character of a 6L6...
Discount Groove Tube Gold Series GT-6L6-R Matched Power Tubes Low (1-3 GT Rating) Duet (GT-6L6-R Duet L)
GT-6L6-R (B) Duet Russian made, same as the 5881, but matched in the GT system....
Discount Groove Tube Gold Series GT-6L6-R Matched Power Tubes Low (1-3 GT Rating) Quartet (GT-6L6-R Quartet L)
GT-6L6-R (B) Duet Russian made, same as the 5881, but matched in the GT system....
Discount Groove Tube Gold Series GT-6L6-R Matched Power Tubes High (8-10 GT Rating) Duet (GT-6L6-R Duet H)
GT-6L6-R (B) Duet Russian made, same as the 5881, but matched in the GT system....
Discount Groove Tube Gold Series GT-6L6-R Matched Power Tubes High (8-10 GT Rating) Quartet (GT-6L6-R Quartet H)
GT-6L6-R (B) Duet Russian made, same as the 5881, but matched in the GT system....
Discount Groove Tube Gold Series GT-6L6-R Matched Power Tubes Medium (4-7 GT Rating) Duet (GT-6L6-R Duet M)
GT-6L6-R (B) Duet Russian made, same as the 5881, but matched in the GT system....
Discount Groove Tube Gold Series GT-6L6-R Matched Power Tubes Medium (4-7 GT Rating) Quartet (GT-6L6-R Quartet M)
GT-6L6-R (B) Duet Russian made, same as the 5881, but matched in the GT system....
Discount Groove Tube Gold Series GT-6L6-C Matched Power Tubes Low (1-3 GT Rating) Duet (GT-6L6-CHP Duet Low)
GT-6L6-C Duet Chinese made, sweeter tone and nice break up. Latest design handles higher plate...
Discount Groove Tube Gold Series GT-6L6-C Matched Power Tubes Low (1-3 GT Rating) Quartet (GT-6L6-CHP Qrtet Low)
GT-6L6-C Duet Chinese made, sweeter tone and nice break up. Latest design handles higher plate...
Discount Groove Tube Gold Series GT-6L6-C Matched Power Tubes High (8-10 GT Rating) Duet (GT-6L6-CHP Duet High)
GT-6L6-C Duet Chinese made, sweeter tone and nice break up. Latest design handles higher plate...
