Finding the best jj el84 matched quad suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.

Best jj el84 matched quad

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JJ Electronics Amplifier Tubes (T-EL84-JJ-MQ) JJ Electronics Amplifier Tubes (T-EL84-JJ-MQ)
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Genalex Gold Lion EL84, Matched Quad Genalex Gold Lion EL84, Matched Quad
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Electro-Harmonix EL84 Vacuum Tube, Matched Quad Electro-Harmonix EL84 Vacuum Tube, Matched Quad
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Tube Amp Doctor EL84 STR Premium Selected Vacuum Tube, Matched Quad Tube Amp Doctor EL84 STR Premium Selected Vacuum Tube, Matched Quad
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Quad of JJ EL84/6BQ5 Power Vacuum Tube Quad of JJ EL84/6BQ5 Power Vacuum Tube
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JJ EL-844 Vacuum Tube, Matched Quad JJ EL-844 Vacuum Tube, Matched Quad
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Mullard EL84, Matched Quad (4 tubes) Mullard EL84, Matched Quad (4 tubes)
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JJ Tube Upgrade Kit For Hughes & Kettner Statesman Quad EL84 Amps EL84 ECC83S JJ Tube Upgrade Kit For Hughes & Kettner Statesman Quad EL84 Amps EL84 ECC83S
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Mullard EL84, Matched Pair (2 tubes) Mullard EL84, Matched Pair (2 tubes)
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1. JJ Electronics Amplifier Tubes (T-EL84-JJ-MQ)

Feature

JJ's EL84 is a great replacement for guitar amps or hi-fi.
EL84/6BQ5
Available in Singles, Apex Matched Pairs or Apex Matched Quads - please select from list.

Description

JJ's EL84 is a great replacement for guitar amps or hi-fi. EL84/6BQ5, Available in Singles, Apex Matched Pairs or Apex Matched Quads - please select from list.

2. Genalex Gold Lion EL84, Matched Quad

Feature

Great choice for both guitar and Hi-Fi amplifiers
In a guitar setting this tube provides a nice chime. Great breakup
In a Hi-Fi setting this tube has nice warmth and articulation

Description

Originally made by Genalex in England, the famed N709 is once again available. Made in Russia to exacting standards.

3. Electro-Harmonix EL84 Vacuum Tube, Matched Quad

Feature

This power pentode is the perfect replacement for the VOX AC30 output tubes.
A recommended output tube replacement for Peavey Classic 30 and Fender Blues Junior.
Manufactured In Russia
Matched Quad

Description

This power pentode is the perfect replacement for the VOX AC30 output tubes. A recommended output tube replacement for Peavey Classic 30 and Fender Blues Junior.

4. Tube Amp Doctor EL84 STR Premium Selected Vacuum Tube, Matched Quad

Feature

Premium Selection Process Eliminates Failures and Noisy Tubes
German Engineered

Description

Tube Amp Doctor Tubes are German Engineered for Maximum Quality. All Tube Amp Doctor Tubes are Selected and Sorted to ensure Satisfaction and Reliability.

5. Quad of JJ EL84/6BQ5 Power Vacuum Tube

Description

TubeDepot supplies vacuum tubes for musical instrument amplifiers, Hi-Fi amplifiers, vintage vacuum tube recording gear and associated equipment. We provide tube sets for virtually any vintage or new production amp on the market.

6. JJ EL-844 Vacuum Tube, Matched Quad

Feature

JJ EL844 Tube
New Version Of EL84
Reduced Power, Tighter Frequency Response
Matched Quad
New In Original Box

Description

JJ EL844 Tube. New Version Of EL84. Reduced Power, Tighter Frequency Response. Matched Quad. New In Original Box. JJ Tubes are known for known for their high quality, durability, and their excellence in tone. Formerly produced by Tesla, JJ tubes are still made to exacting standards. They work well in all applications. The JJ EL844 has a maximum dissipation of 9 watts, as opposed to 12 watts of a standard EL84. The plate is physically smaller than the standard EL84. When using the JJ EL844 in and amplifier with fixed bias, bias should be set accordingly so the tubes at idle are between 50 - 70% of maximum dissipation. When using the JJ EL844 in an amplifier with cathode bias, the bias resistor may need to be changed to keep the tubes from exceeding their 9 watt maximum dissipation.

7. Mullard EL84, Matched Quad (4 tubes)

Feature

Copy of the original. Black plates, carbonized screens, and gold plated grids.
EL84 Vacuum Tube
Current Production
A mainstay of affordable quality hi-fi amplifiers

Description

Copy of the original. Black plates, carbonized screens, and gold plated grids. This tube was the Voice of the Vox AC-30." A mainstay of affordable quality hi-fi amplifiers of the 1960. Made in Saratov, Russia

8. JJ Tube Upgrade Kit For Hughes & Kettner Statesman Quad EL84 Amps EL84 ECC83S

Feature

This set includes (4) Matched JJ EL84 power tubes
(1) JJ ECC83S preamp tube
(1) "Gain Balanced" JJ ECC83S preamp tube (phase inverter) marked with yellow "Balanced Triodes" Sticker

Description

Audio Tubes Direct is an Authorized Tung-Sol, Electro-Harmonix, Genalex, Mullard, Sovtek, Svetlana & JJ Electronic Dealer. Imported from Slovakia, these brand new tubes have been fully tested on the industry's most reliable, voltage controlled testing equipment and exceed all manufacturer's specifications. They are guaranteed from the manufacturer to be new and free from any defects in materials or craftsmanship and are backed by our 30 Day Warranty. For sets that include a balanced preamp tube, the balanced tube will be marked with a yellow "balanced triodes" sticker. 10% restocking fee may apply.

9. Mullard EL84, Matched Pair (2 tubes)

Feature

Copy of the original. Black plates, carbonized screens, and gold plated grids.
EL84 Vacuum Tube
Current Production
A mainstay of affordable quality hi-fi amplifiers

Description

Copy of the original. Black plates, carbonized screens, and gold plated grids. This tube was the Voice of the Vox AC-30." A mainstay of affordable quality hi-fi amplifiers of the 1960. Made in Saratov, Russia

Conclusion

All above are our suggestions for jj el84 matched quad. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using jj el84 matched quad with us by comment in this post. Thank you!
Harriet Collins