EL34 - 6CA7 - KT77
The EL34, the CLASSIC British tone, loved by many. The 6CA7 is the US designation for the EL34 and is complete interchangeable. The 6CA7 is technically a different tube and has a bit more of an American tone as well as being much fatter.The E34L is a special low grid voltage version and is not always interchangeable.The KT77 is an interesting tube and is a drop-in substitute for the EL34. This tube is somewhere between an EL34 and 6L6GC in terms of design and tone. It really is the best of both worlds.
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On Sale
New Telefunken EL34-TK Reissue Vacuum Tube
Telefunken
Now: $38.75Was: $51.66New Factory Tested Telefunken Black Diamond EL34-TK Reissue Vacuum Tubes The EL34-TK has been designed to handle a slightly higher grid voltage than the traditional EL34. Offering a tight low end and smooth mids, it will bring new life to guitar and...NP247-1Now: $38.75Was: $51.66 -
On Sale
New Matched Octet (8) Psvane UK-EL34 Black Plate Vacuum Tubes
Psvane
Now: $320.27Was: $427.02New Plate Current Matched Octet of Psvane UK-EL34 Black Plate Vacuum Tubes The Psvane UK-EL34 is a unique return of vintage-styled black plate sound that will be a great upgrade for any compatible amp. This tube was designed to reproduce the classic...NP237-8Now: $320.27Was: $427.02 -
On Sale
New Matched Sextet (6) Psvane UK-EL34 Black Plate Vacuum Tubes
Psvane
Now: $242.11Was: $322.81New Plate Current Matched Sextet of Psvane UK-EL34 Black Plate Vacuum Tubes The Psvane UK-EL34 is a unique return of vintage-styled black plate sound that will be a great upgrade for any compatible amp. This tube was designed to reproduce the classic...NP237-6Now: $242.11Was: $322.81 -
On Sale
New Matched Quad (4) Psvane UK-EL34 Black Plate Vacuum Tubes
Psvane
Now: $160.38Was: $213.84New Plate Current Matched Quad of Psvane UK-EL34 Black Plate Vacuum Tubes The Psvane UK-EL34 is a unique return of vintage-styled black plate sound that will be a great upgrade for any compatible amp. This tube was designed to reproduce the classic...NP237-4Now: $160.38Was: $213.84 -
On Sale
New Matched Pair (2) Psvane UK-EL34 Black Plate Vacuum Tubes
Psvane
Now: $81.42Was: $108.56New Plate Current Matched Pair of Psvane UK-EL34 Black Plate Vacuum Tube The Psvane UK-EL34 is a unique return of vintage-styled black plate sound that will be a great upgrade for any compatible amp. This tube was designed to reproduce the classic...NP237-2Now: $81.42Was: $108.56 -
On Sale
New Psvane UK-EL34 Black Plate Vacuum Tube
Psvane
Now: $39.11Was: $52.15New Plate Current Tested Psvane UK-EL34 Black Plate Vacuum Tube The Psvane UK-EL34 is a unique return of vintage-styled black plate sound that will be a great upgrade for any compatible amp. This tube was designed to reproduce the classic Mullard sound...NP237-1Now: $39.11Was: $52.15 -
On Sale
New Matched Octet (8) TAD EL34-STR Redbase Vacuum Tubes
TAD
Now: $343.05Was: $457.40New Plate Current Matched Octet of Tube Amp Doctor EL34-STR Redbase Vacuum Tubes TAD's Redbase series EL34-STR sports a durable glass envelope, golden control grid wire, two large cooling grids and solid construction characteristics. A clear and harmonic...NP234-8Now: $343.05Was: $457.40 -
On Sale
New Matched Sextet (6) TAD EL34-STR Redbase Vacuum Tubes
TAD
Now: $257.11Was: $342.81New Plate Current Matched Sextet of Tube Amp Doctor EL34-STR Redbase Vacuum Tubes TAD's Redbase series EL34-STR sports a durable glass envelope, golden control grid wire, two large cooling grids and solid construction characteristics. A clear and...NP234-6Now: $257.11Was: $342.81 -
On Sale
New Matched Quad (4) TAD EL34-STR Redbase Vacuum Tubes
TAD
Now: $170.39Was: $227.18New Plate Current Matched Quad of Tube Amp Doctor EL34-STR Redbase Vacuum Tubes TAD's Redbase series EL34-STR sports a durable glass envelope, golden control grid wire, two large cooling grids and solid construction characteristics. A clear and harmonic...NP234-4Now: $170.39Was: $227.18 -
On Sale
New Matched Pair (2) TAD EL34-STR Redbase Vacuum Tubes
TAD
Now: $86.42Was: $115.23New Plate Current Matched Pair of Tube Amp Doctor EL34-STR Redbase Vacuum Tubes TAD's Redbase series EL34-STR sports a durable glass envelope, golden control grid wire, two large cooling grids and solid construction characteristics. A clear and harmonic...NP234-2Now: $86.42Was: $115.23 -
On Sale
New TAD EL34-STR Redbase Vacuum Tube
TAD
Now: $41.46Was: $55.28New Plate Current Tested Tube Amp Doctor EL34-STR Redbase Vacuum Tube TAD's Redbase series EL34-STR sports a durable glass envelope, golden control grid wire, two large cooling grids and solid construction characteristics. A clear and harmonic tube with...NP234-1Now: $41.46Was: $55.28 -
On Sale
New Matched Quad (4) Psvane EL34PH Metal Base Philips Replica Vacuum Tubes
Psvane
Now: $407.26Was: $543.01New Plate Current Matched Quad of Psvane EL34PH Metal Base Philips Replica Vacuum Tubes One of Psvane’s most treasured and interesting tubes, the EL34PH is a near-exact replica of the flagship EL34 developed by Philips/Amperex in Holland in the...NP190-4Now: $407.26Was: $543.01 -
On Sale
New Matched Pair (2) Psvane EL34PH Metal Base Philips Replica Vacuum Tubes
Psvane
Now: $204.86Was: $273.14New Plate Current Matched Pair of Psvane EL34PH Metal Base Philips Replica Vacuum Tubes One of Psvane’s most treasured and interesting tubes, the EL34PH is a near-exact replica of the flagship EL34 developed by Philips/Amperex in Holland in the...NP190-2Now: $204.86Was: $273.14 -
On Sale
New Psvane EL34PH Metal Base Philips Replica Vacuum Tube
Psvane
Now: $97.20Was: $129.60New Psvane EL34PH Metal Base Philips Replica Vacuum Tube One of Psvane’s most treasured and interesting tubes, the EL34PH is a near-exact replica of the flagship EL34 developed by Philips/Amperex in Holland in the 1950’s. Only the earliest...NP190-1Now: $97.20Was: $129.60 -
On Sale
New Matched Octet (8) Psvane EL34C HiFi Series Vacuum Tubes
Psvane
Now: $178.58Was: $238.10New Plate Current Matched Octet of Psvane EL34C HiFi Series Vacuum Tubes The Psvane EL34C HiFi is the upgraded version to the beloved EL34B. These feature an improved plate structure for better reliability. The HiFi series is Psvane’s budget series...NP186-8Now: $178.58Was: $238.10 -
On Sale
New Matched Sextet (6) Psvane EL34C HiFi Series Vacuum Tubes
Psvane
Now: $134.40Was: $179.20New Plate Current Matched Sextet of Psvane EL34C HiFi Series Vacuum Tubes The Psvane EL34C HiFi is the upgraded version to the beloved EL34B. These feature an improved plate structure for better reliability. The HiFi series is Psvane’s budget...NP186-6Now: $134.40Was: $179.20 -
On Sale
New Matched Quad (4) Psvane EL34C HiFi Series Vacuum Tubes
Psvane
Now: $89.36Was: $119.14New Plate Current Matched Quad of Psvane EL34C HiFi Series Vacuum Tubes The Psvane EL34C HiFi is the upgraded version to the beloved EL34B. These feature an improved plate structure for better reliability. The HiFi series is Psvane’s budget series...NP186-4Now: $89.36Was: $119.14 -
On Sale
New Matched Pair (2) Psvane EL34C HiFi Series Vacuum Tubes
Psvane
Now: $44.97Was: $59.96New Plate Current Matched Pair of Psvane EL34C HiFi Series Vacuum Tubes The Psvane EL34C HiFi is the upgraded version to the beloved EL34B. These feature an improved plate structure for better reliability. The HiFi series is Psvane’s budget series...NP186-2Now: $44.97Was: $59.96 -
On Sale
New Psvane EL34C HiFi Series Vacuum Tube
Psvane
Now: $22.76Was: $30.35New Psvane EL34C HiFi Series Vacuum Tube The Psvane EL34C HiFi is the upgraded version to the beloved EL34B. These feature an improved plate structure for better reliability. The HiFi series is Psvane’s budget series but don’t be fooled,...NP186-1Now: $22.76Was: $30.35 -
On Sale
New Matched Quad (4) Svetlana EL34 Vacuum Tubes
Svetlana
Now: $152.12Was: $202.82New Plate Current Matched Quad of Svetlana EL34 (6CA7) Vacuum Tubes Svetlana vacuum tubes are among the best available at any price point, and are a great choice for anyone looking for high fidelity and reliability. Famous for their overall headroom...NP119-4Now: $152.12Was: $202.82 -
On Sale
New Matched Pair (2) Svetlana EL34 Vacuum Tubes
Svetlana
Now: $77.28Was: $103.04New Plate Current Matched Pair of Svetlana EL34 (6CA7) Vacuum Tubes Svetlana vacuum tubes are among the best available at any price point, and are a great choice for anyone looking for high fidelity and reliability. Famous for their overall headroom...NP119-2Now: $77.28Was: $103.04 -
On Sale
New Svetlana EL34 Vacuum Tube
Svetlana
Now: $37.17Was: $49.56New Plate Current Tested Svetlana EL34 (6CA7) Vacuum Tube Svetlana vacuum tubes are among the best available at any price point, and are a great choice for anyone looking for high fidelity and reliability. Famous for their overall headroom and clarity,...NP119-1Now: $37.17Was: $49.56 -
On Sale
New Matched Sextet (6) Genalex KT77 Reissue Vacuum Tubes
Genalex
Now: $425.09Was: $566.78New Plate Current Matched Sextet of Genalex KT77 Reissue Vacuum Tubes A faithful reproduction, this Genalex Gold Lion KT77 has heavy glass and ruggedized plates that will allow it to handle just about any abuse you give it and still have room to breathe...NP099-6Now: $425.09Was: $566.78 -
On Sale
New Matched Quad (4) Genalex KT77 Reissue Vacuum Tubes
Genalex
Now: $282.37Was: $376.49New Plate Current Matched Quad of Genalex KT77 Reissue Vacuum Tubes A faithful reproduction, this Genalex Gold Lion KT77 has heavy glass and ruggedized plates that will allow it to handle just about any abuse you give it and still have room to breathe...NP099-4Now: $282.37Was: $376.49 -
On Sale
New Matched Pair (2) Genalex KT77 Reissue Vacuum Tubes
Genalex
Now: $142.41Was: $189.88New Plate Current Matched Pair of Genalex KT77 Reissue Vacuum Tubes A faithful reproduction, this Genalex Gold Lion KT77 has heavy glass and ruggedized plates that will allow it to handle just about any abuse you give it and still have room to breathe...NP099-2Now: $142.41Was: $189.88 -
On Sale
New Genalex KT77 Reissue Vacuum Tube
Genalex
Now: $67.82Was: $90.42New Plate Current Tested Genalex KT77 Reissue Vacuum Tube A faithful reproduction, this Genalex Gold Lion KT77 has heavy glass and ruggedized plates that will allow it to handle just about any abuse you give it and still have room to breathe. With gold...NP099-1Now: $67.82Was: $90.42 -
On Sale
New Matched Sextet (6) Tung-Sol EL34B Vacuum Tubes
Tung-Sol
Now: $234.70Was: $312.93New Plate Current Matched Sextet of Tung-Sol EL34B Vacuum Tubes The Tung-Sol EL34B was designed with higher impedance than a standard EL34. It will work in any EL34 or 6CA7 circuit and will give you a unique and more responsive tone. This tube was...NP087-6Now: $234.70Was: $312.93 -
On Sale
New Matched Quad (4) Tung-Sol EL34B Vacuum Tubes
Tung-Sol
Now: $155.45Was: $207.26New Plate Current Matched Quad of Tung-Sol EL34B Vacuum Tubes The Tung-Sol EL34B was designed with higher impedance than a standard EL34. It will work in any EL34 or 6CA7 circuit and will give you a unique and more responsive tone. This tube was designed...NP087-4Now: $155.45Was: $207.26 -
On Sale
New Matched Pair (2) Tung-Sol EL34B Vacuum Tubes
Tung-Sol
Now: $78.95Was: $105.26New Plate Current Matched Pair of Tung-Sol EL34B Vacuum Tubes The Tung-Sol EL34B was designed with higher impedance than a standard EL34. It will work in any EL34 or 6CA7 circuit and will give you a unique and more responsive tone. This tube was designed...NP087-2Now: $78.95Was: $105.26 -
On Sale
New Tung-Sol EL34B Vacuum Tube
Tung-Sol
Now: $37.95Was: $50.60New Plate Current Tested Tung-Sol EL34B Vacuum Tube The Tung-Sol EL34B was designed with higher impedance than a standard EL34. It will work in any EL34 or 6CA7 circuit and will give you a unique and more responsive tone. This tube was designed to sound...NP087-1Now: $37.95Was: $50.60 -
On Sale
New Matched Octet (8) JJ 6CA7 Fat Bottle Vacuum Tubes
JJ Electronic
Now: $245.15Was: $326.86New Gain Matched Octet of JJ 6CA7 (EL34) Fat Bottle Vacuum Tubes The new JJ 6CA7 is a more classic version of the EL34 tube. It has a large bottle and big, warm sound. 6CA7 is a beam power pentode with octal base. It can be used in most EL34 amplifiers...NP073-8Now: $245.15Was: $326.86 -
On Sale
New Matched Sextet (6) JJ 6CA7 Fat Bottle Vacuum Tubes
JJ Electronic
Now: $185.77Was: $247.69New Gain Matched Sextet of JJ 6CA7 (EL34) Fat Bottle Vacuum Tubes The new JJ 6CA7 is a more classic version of the EL34 tube. It has a large bottle and big, warm sound. 6CA7 is a beam power pentode with octal base. It can be used in most EL34 amplifiers...NP073-6Now: $185.77Was: $247.69 -
On Sale
New Matched Quad (4) JJ 6CA7 Fat Bottle Vacuum Tubes
JJ Electronic
Now: $122.83Was: $163.77New Plate Current Matched Quad of JJ 6CA7 (EL34) Fat Bottle Vacuum Tubes The new JJ 6CA7 is a more classic version of the EL34 tube. It has a large bottle and big, warm sound. 6CA7 is a beam power pentode with octal base. It can be used in most EL34...NP073-4Now: $122.83Was: $163.77 -
On Sale
New Matched Pair (2) JJ 6CA7 Fat Bottle Vacuum Tubes
JJ Electronic
Now: $62.64Was: $83.52New Plate Current Matched Pair of JJ 6CA7 (EL34) Fat Bottle Vacuum Tubes The new JJ 6CA7 is a more classic version of the EL34 tube. It has a large bottle and big, warm sound. 6CA7 is a beam power pentode with octal base. It can be used in most EL34...NP073-2Now: $62.64Was: $83.52 -
On Sale
New JJ 6CA7 Fat Bottle Vacuum Tube
JJ Electronic
Now: $30.27Was: $40.36New Plate Current Tested JJ 6CA7 Fat Bottle (EL34) Vacuum Tube The new JJ 6CA7 is a more classic version of the EL34 tube. It has a large bottle and big, warm sound. 6CA7 is a beam power pentode with octal base. It can be used in most EL34...NP073-1Now: $30.27Was: $40.36 -
On Sale
New Matched Octet (8) Electro-Harmonix EL34 Vacuum Tubes
Electro-Harmonix
Now: $283.49Was: $377.98New Gain Matched Octet of Electro-Harmonix EL34 Vacuum Tubes The Electro-Harmonix EL34EH is extremely musical and predictable with a sound that is rich, smooth, and detailed without being edgy. It is the perfect EL34 for vintage equipment and a sure way...NP065-8Now: $283.49Was: $377.98 -
On Sale
New Matched Sextet (6) Electro-Harmonix EL34 Vacuum Tubes
Electro-Harmonix
Now: $214.52Was: $286.02New Gain Matched Sextet of Electro-Harmonix EL34 Vacuum Tubes The Electro-Harmonix EL34EH is extremely musical and predictable with a sound that is rich, smooth, and detailed without being edgy. It is the perfect EL34 for vintage equipment and a sure way...NP065-6Now: $214.52Was: $286.02 -
On Sale
New Matched Quad (4) Electro-Harmonix EL34 Vacuum Tubes
Electro-Harmonix
Now: $141.99Was: $189.32New Plate Current Matched Quad of Electro-Harmonix EL34 Vacuum Tubes The Electro-Harmonix EL34EH is extremely musical and predictable with a sound that is rich, smooth, and detailed without being edgy. It is the perfect EL34 for vintage equipment and a...NP065-4Now: $141.99Was: $189.32 -
On Sale
New Matched Pair (2) Electro-Harmonix EL34 Vacuum Tubes
Electro-Harmonix
Now: $72.22Was: $96.29New Plate Current Matched Pair of Electro-Harmonix EL34 Vacuum Tube The Electro-Harmonix EL34EH is extremely musical and predictable with a sound that is rich, smooth, and detailed without being edgy. It is the perfect EL34 for vintage equipment and a...NP065-2Now: $72.22Was: $96.29 -
On Sale
New Electro-Harmonix EL34 Vacuum Tube
Electro-Harmonix
Now: $34.79Was: $46.38New Plate Current Tested Electro-Harmonix EL34 Vacuum Tube The Electro-Harmonix EL34EH is extremely musical and predictable 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...NP065-1Now: $34.79Was: $46.38