Electro-Harmonix 7868 Vacuum Tube, Single

Electro-Harmonix 7868 Vacuum Tube, Single Review

Electro-Harmonix 7868 Vacuum Tube, Single Feature

• Replacement tube for NOS and current production 7868
• Get that Ampeg or Fisher in working order again!
• Single Tube

Replacement tube for NOS and current production 7868. Get that Ampeg or Fisher in working order again! Single Tube

Electro-Harmonix 6922 EH Vacuum Tube

Electro-Harmonix 6922 EH Vacuum Tube Review

Electro-Harmonix is rocking the vacuum tube community with the superior quality of the "EH" series tubes.

Electro-Harmonix 6SN7 EH Vacuum Tube

Electro-Harmonix 6SN7 EH Vacuum Tube Review

New low-noise Hi-Fi 6SN7. Electro-Harmonix is rocking the vacuum tube community with the superior quality of the "EH" series tubes.

Electro-Harmonix 6922 / E88CC Vacuum Tube

Electro-Harmonix 6922 / E88CC Vacuum Tube Review

Electro-Harmonix 6922 / E88CC Vacuum Tube Feature

• High frequency twin triode preamplifier tube used in studio and hi-fi equipment.
• Manufactured In Russia

High frequency twin triode preamplifier tube used in studio and hi-fi equipment.

Electro-Harmonix 6973 Vacuum Tube, Single

Electro-Harmonix 6973 Vacuum Tube, Single Review

Electro-Harmonix 6973 Vacuum Tube, Single Feature

• Beam power amplifier used in vintage Gretsch and Magnatone amplifiers.
• This is a real 6973, not a rebrand of a "close" tube.
• Manufactured In Russia
• Single Tube

Beam power amplifier used in vintage Gretsch and Magnatone amplifiers. This is a real 6973, not a rebrand of a "close" tube. Manufactured In Russia. Single Tube

Electro-Harmonix 7591A Vacuum Tube, Single

Electro-Harmonix 7591A Vacuum Tube, Single Review

Electro-Harmonix 7591A Vacuum Tube, Single Feature

• Beam power tetrode used in vintage Ampeg and Gibson guitar amplifiers. A
• lso, used in tube hi-fi equipment made by Fisher, Scott, and Harmon-Kardon.
• Manufactured In Russia
• Single Tube

Beam power tetrode used in vintage Ampeg and Gibson guitar amplifiers. Also, used in tube hi-fi equipment made by Fisher, Scott, and Harmon-Kardon. Manufactured In Russia Single Tube

Electro-Harmonix 7868 Vacuum Tube, Matched Quad

Electro-Harmonix 7868 Vacuum Tube, Matched Quad Review

Electro-Harmonix 7868 Vacuum Tube, Matched Quad Feature

• Replacement tube for NOS and current production 7868
• Get that Ampeg or Fisher in working order again!
• Matched Quad

Replacement tube for NOS and current production 7868. Get that Ampeg or Fisher in working order again! Matched Quad

Electro-Harmonix 6V6 EH Vacuum Tube

Electro-Harmonix 6V6 EH Vacuum Tube Review

Electro-Harmonix 6V6 EH Vacuum Tube Feature

• Perfect for high plate voltage amps like the Fender Deluxe Reverb

Sweet, singing tone for high plate voltage amps. The 6V6EH combines a specially developed cathode coating, careful alignment of the grid, and tri-alloy plate material to create a rugged, wonderful-sounding 6V6 that performs flawlessly up to 475 volts.

Electro-Harmonix 7591A Vacuum Tube, Matched Quad

Electro-Harmonix 7591A Vacuum Tube, Matched Quad Review

Electro-Harmonix 7591A Vacuum Tube, Matched Quad Feature

• Beam power tetrode used in vintage Ampeg and Gibson guitar amplifiers. A
• lso, used in tube hi-fi equipment made by Fisher, Scott, and Harmon-Kardon.
• Manufactured In Russia
• Matched Quad

Beam power tetrode used in vintage Ampeg and Gibson guitar amplifiers. Also, used in tube hi-fi equipment made by Fisher, Scott, and Harmon-Kardon. Manufactured In Russia Matched Quad

Electro-Harmonix 5U4GB EH Vacuum Tube

Electro-Harmonix 5U4GB EH Vacuum Tube Review

Electro-Harmonix 5U4GB EH Vacuum Tube Feature

• Exact duplicate of the famous RCA 5U4GB Black Plate
• Great quality and sound at a bargain price.
• Perfect for all vintage and modern amps
• Excellent materials used for long life and durability. Able to handl voltages up to 1500Vdc
• Slim bottle design for amps with tube clearance issues

Their brand new 5U4GB! Electro-Harmonix is rocking the vacuum tube community with the superior quality of the "EH" series tubes.

Electro-Harmonix 6CA7 Vacuum Tube, Matched Quad

Electro-Harmonix 6CA7 Vacuum Tube, Matched Quad Review

Electro-Harmonix 6CA7 Vacuum Tube, Matched Quad Feature

• Big bottle beam-tetrode version of EL34. Perfect EL34 replacement for Musicman amplifiers.
• Manufactured In Russia
• Matched Quad

Big bottle beam-tetrode version of EL34. Perfect EL34 replacement for Musicman amplifiers.

Electro-Harmonix EL34 Vacuum Tube, Matched Pair

Electro-Harmonix EL34 Vacuum Tube, Matched Pair Review

Electro-Harmonix EL34 Vacuum Tube, Matched Pair Feature

• Most common power pentode found in British amplifiers such as Marshall, Hiwatt, Laney, and Sound City.
• The EL34EH defines the classic British rock sound of the 1960's and 1970's.
• Manufactured In Russia
• Matched Pair

Most common power pentode found in British amplifiers such as Marshall, Hiwatt, Laney, and Sound City. The EL34EH defines the classic British rock sound of the 1960's and 1970's. Manufactured In Russia

Electro-Harmonix 6922 EHG Vacuum Tube Gold Pins

Electro-Harmonix 6922 EHG Vacuum Tube Gold Pins Review

6922 EH with gold plated pins. Electro-Harmonix is rocking the vacuum tube community with the superior quality of the "EH" series tubes.

Electro-Harmonix 12AT7 EH Vacuum Tube

Electro-Harmonix 12AT7 EH Vacuum Tube Review

Electro-Harmonix 12AT7 EH Vacuum Tube Feature

• Large plate format, superior dissipation over the originals.

Large plate format, superior dissipation over the originals. Great reverb driver / phase splitter tube.

Electro-Harmonix EL84 EH Vacuum Tube

Electro-Harmonix EL84 EH Vacuum Tube Review

The EL84EH faithfully recreates the classic Mullard design. Tri-lam plate material and selected screen wire increase thermal dissipation. The EL84EH is a remarkable reproduction of a vintage tube that is capable of maintaining its sweet and musical tone under any voltage conditions.

Electro-Harmonix KT88 Vacuum Tube, Single Tube

Electro-Harmonix KT88 Vacuum Tube, Single Tube     Review

Electro-Harmonix KT88 Vacuum Tube, Single Tube     Feature

• High power kinkless-tetrode for use in amplifiers such as the Marshall Major.
• This tube is a favorite of audiophiles. Can be used in place of 6550 for a more "round" bass signature.
• Manufactured In Russia
• Single Tube

High power kinkless-tetrode for use in amplifiers such as the Marshall Major. This tube is a favorite of audiophiles. Can be used in place of 6550 for a more "round" bass signature.

Tungsol 6550 Vacuum Tube, Single

Tungsol 6550 Vacuum Tube, Single Review

Tungsol 6550 Vacuum Tube, Single Feature

• Copy of the original type 3 Tung-Sol 6550 made in the 1960's.  Triple getter, carbonized screen, and gold plated grid.  The current production benchmark of the classic 6550.
• Made in Saratov, Russia
• Single Tube

Copy of the original type 3 Tung-Sol 6550 made in the 1960's. Triple getter, carbonized screen, and gold plated grid--the current production benchmark of the classic 6550.