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EL34 / 6CA7 / KT77
EL34, 6CA7 and KT77 listed here are all plug-in replacements for the EL34.

Both 6CA7 and KT77 are excellent if you want to get different sonics from your amplifier.

All EL34 / 6CA7 / KT77 tubes are burned-in for 24 hours and matched under real operating condition. Tubes are available in pair (2 tubes) and quad (4 tubes). Inquire for and sextet (6) or octet (8).


E34L-JJ Matched Pair

JJ/Tesla $29.00
E34L-JJ Matched Pair

Plug-in compatible with any EL34, but has slightly different parameter. Top choice amongst guitar player including Yngwie Malmsteen for clean yet thick tone. Excellent in audiophile applications with smooth but strong low mids. Price is for a matched pair.

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E34L-JJ Matched Quad

JJ/Tesla $58.00
E34L-JJ Matched Quad

Price is for a matching quad.

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E34L-JJ Blue Matched Pair

JJ/Tesla $35.00
E34L-JJ Blue Matched Pair

Price is for a matched pair of E34L-JJ with cool blue glass.

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E34L-JJ Blue Matched Quad

JJ/Tesla $70.00
E34L-JJ Blue Matched Quad

Price is for a matched quad of E34L-JJ with blue glass.

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EL34B Matched Pair

Sino-China $24.00
EL34B Matched Pair

By popular demand. These tubes have meticulous quality and are excellent value. We burn-in and match them at operating conditions seen in amps like Marshall's and Mesa Boogie's where these tubes excel!

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EL34B Matched Quad

Sino-China $48.00
EL34B Matched Quad

Price is for a matching quad of EL34B.

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EL34-EH Matched Pair

Electro-Harmonix $23.00
EL34-EH Matched Pair

Provides the crisp crunch of the Mullard style EL34. Excellent choice for those who mostly play with distortion. Pricing is for a pair.

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EL34-EH Matching Quad

Electro-Harmonix $46.00
EL34-EH Matching Quad

Matching set of 4 tubes.

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EL34-JJ Matched Pair

JJ/Tesla
EL34-JJ Matched Pair

Nice, balanced tone, excellent all around performer. Price is for a matched pair.

Out of stock

EL34-JJ Matched Quad

JJ/Tesla
EL34-JJ Matched Quad

Price is for a matching quad of EL34 made by JJ/Tesla.

Out of stock

EL34 Mullard Matched Pair

Mullard $37.00
EL34 Mullard Matched Pair

This is a brand new design EL34 produced in Russia. It has similar construction as EL34-SV, but has different grid windings which gives it a definitely unique sound in both guitar and HiFi amps.

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EL34 Mullard Matched Quad

Mullard $74.00
EL34 Mullard Matched Quad

The price is for a matched quad of EL34 Russian Mullard.

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EL34-SV Matched Pair

Svetlana $26.00
EL34-SV Matched Pair

This is the all-new Svetlana EL34 available only in US. Meticulous quality, excellent sonics. Awesome in guitar amps, and it sounds rich and smooth in HiFi Amps. Price is for a matched pair.

Temporarily out of stock. Buy Now 

EL34-SV Matched Quad

Svetlana $52.00
EL34-SV Matched Quad

Price is for a matching quad of Svetlana EL34.

Temporarily out of stock. Buy Now 

EL34-WC Matched Pair

SED/Winged-C $50.00
EL34-WC Matched Pair

More headroom, very nice dynamics, good bass response. Excellent for audiophile application as well as bass amp. Price is for a?@matched pair.

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EL34-WC Matched Quad

SED/Winged-C $100.00
EL34-WC Matched Quad

Price is for a matching quad of SED EL34.

Temporarily out of stock. Buy Now 

6CA7-EH Matched Pair

Electro-Harmonix $32.00
6CA7-EH Matched Pair

Electro-Harmonix version of Big Bottle 6CA7. This is different than the thin bottle EL34. It's a reproduction of Phillips 6CA7, bigger and more high power capable with tone closer to 6L6 voicing at EL34 output level. Price is for a matched pair.

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6CA7-EH Matched Quad

Electro-Harmonix $64.00
6CA7-EH Matched Quad

Price is for a matched quad.

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6CA7-Ei Matched Pair

Ei
6CA7-Ei Matched Pair

Yugo version of Big Bottle 6CA7. Biggest of the big bottle 6CA7, excellent for high power output application. Please note that we burn-in these tubes thoroughly which causes some darkening of silkscreened logo. Price is for matched pair.

Out of stock

KT77-JJ Matched Pair

JJ/Tesla $35.00
KT77-JJ Matched Pair

PENTODE, POWER
KT77 is an excellent sounding tube now available from JJ. It is a faithful reproduction of GEC KT77 which was designed specifically for audio purpose. KT77 can replace 6CA7 and EL34 tubes.

Note: Early production of JJ KT77 had thinner pins which caused issues in amps with worn sockets. Our current stock does not have this problem.

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KT77-JJ Matched Quad

JJ/Tesla $70.00
KT77-JJ Matched Quad

PENTODE, POWER
Price is for a matched quad (4 tubes) of JJ KT77.

Buy Now 

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