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Product H70063

JJ Electronics JJ ELECTRONICS T EL84 JJ MP EL84 POWER VACUUM TUBE MATCHED PAIR   

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With the JJ El84 you get a combination of both great tone and reliability. This tube is characterized by sparkling highs, good mids, and a solid bott...Read More

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  • Single

    $14.50 Top Rated

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  • Matched Pair

    $23.50 Price Drop

    Ships By 2/24/16

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Earn up to 192 in points.

      With the JJ El84 you get a combination of both great tone and reliability. This tube is characterized by sparkling highs, good mids, and a solid bottom end. Quality construction and a low failure rate make this tube a terrific choice for any amp requiring EL84 tubes.


      Reviews
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      Review Snapshot

      by PowerReviews
      JJ ELECTRONICS T EL84 JJ MP EL84 POWER VACUUM TUBE MATCHED PAIR
       
      4.5

      (based on 21 reviews)

      Ratings Distribution

      • 5 Stars

         

        (16)

      • 4 Stars

         

        (3)

      • 3 Stars

         

        (0)

      • 2 Stars

         

        (0)

      • 1 Stars

         

        (2)

      94%

      of respondents would recommend this to a friend.

      Pros

      • Good quality (14)
      • Improves sound (14)
      • Easy to use (8)
      • Functional (7)

      Cons

      No Cons

      Best Uses

      • Practicing (9)
      • Concerts (8)
        • Reviewer Profile:
        • Experienced (10), Professional musician (7)

      Most Liked Positive Review

       

      Tonal Upgrade in Carvin

      An amp expert in Seattle recommended JJs. I replaced the stock Sovtek tubes in a Carvin Vintage 16 with a matched pair of JJ EL84s in the power section and JJ 12AX7s in the...Read complete review

      An amp expert in Seattle recommended JJs. I replaced the stock Sovtek tubes in a Carvin Vintage 16 with a matched pair of JJ EL84s in the power section and JJ 12AX7s in the preamp. The difference is impressive: The somewhat harsh tone of the low-end Sovteks has been upgraded to a rounder, fuller tone. With the V-16's "soak" control on 8 or 9 and a Tube Screamer driving the input, it's easy to dial in a Marshall-like tone.

      VS

      Most Liked Negative Review

       

      Great Little Tube

      Overall it reminds me of the old Telefunken tubes. Great highs and mids, and when driven to it's limits the distortion break up is even and dirty!
      I love JJ...Read complete review

      Overall it reminds me of the old Telefunken tubes. Great highs and mids, and when driven to it's limits the distortion break up is even and dirty!
      I love JJ tubes, and this little guy is not an exception. I replaced the unknown tube in my Blackheart 5W head with this tube. You can get the shimmery highs, swirling mids like a Fender/Vox, while the bass can crunch right up there with a Marshall. Highly recommend this tube. It's a great little workhorse as well!
      No pops, crackles or hisses. And even with the abuse one gives ones amp gigging, it still pulls through!
      Not as pricey as the NOS tubes, or as the groove tube el's. Very good buy!

      Reviewed by 21 customers

      Displaying reviews 1-10

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      5.0

      straight forward and quick shipping just the way I like it

      By 

      from western New York

      About Me Professional Musician

      Verified Buyer

      Pros

      • Easy To Use
      • Functional
      • Good Quality

      Cons

        Best Uses

        • Backup
        • Concerts
        • Practicing

        Comments about JJ ELECTRONICS T EL84 JJ MP EL84 POWER VACUUM TUBE MATCHED PAIR:

        exactly what I expected and quick shipping

        Comment on this reviewHelp Icon

        (1 of 1 customers found this review helpful)

         
        4.0

        Great little tube!

        By 

        from Taos, New Mexico

        About Me Professional Musician

        Pros

        • Good Quality
        • Improves Sound

        Cons

          Best Uses

          • Backup
          • Concerts
          • Practicing

          Comments about JJ ELECTRONICS T EL84 JJ MP EL84 POWER VACUUM TUBE MATCHED PAIR:

          This is a smooth, creamy little tube. Everyone's ear is different, but for this price, it's easy to find out if it's the right tube for you.
          I used the EL84 to replace the stock Russian tube in my harmonica amp, and it sounds like a brand new amp. I'll absolutely look to JJ again when I need tubes.

          Comment on this reviewHelp Icon

          (1 of 1 customers found this review helpful)

           
          5.0

          Good Tubes

          By 

          from virginia

          About Me Professional Musician

          Pros

          • Easy To Use
          • Good Quality
          • Improves Sound

          Cons

            Best Uses

              Comments about JJ ELECTRONICS T EL84 JJ MP EL84 POWER VACUUM TUBE MATCHED PAIR:

              fast shipping, good product, always use JJ tubes in my amps.

              Comment on this reviewHelp Icon

              (1 of 1 customers found this review helpful)

               
              5.0

              Used to replace stock tubes

              By 

              from Texas Music Capitol area

              About Me Experienced

              Pros

              • Easy To Use
              • Functional
              • Good Quality
              • Improves Sound

              Cons

              • No Cons Found To Note

              Best Uses

              • Replace Orig Tubes

              Comments about JJ ELECTRONICS T EL84 JJ MP EL84 POWER VACUUM TUBE MATCHED PAIR:

              This was my second Blues Junior I used these to replace the stock tubes. Result: smoothed some of the known harshness and refined the overdrive a bit. The first time the Groove Tubes were slightly worn so made a huge difference. The second amp, the tubes were very low hours so a better comparsion. Both times, tone improved, less harsh and overdriven had a more usable crunch than the stock Groove Tubes. Not a huge change but enough to be worth the trouble.

              Comment on this reviewHelp Icon

               
              5.0

              Great sounding tubes!!!

              By 

              from Cincinnati, OH

              About Me Experienced

              Ask me a question

              Pros

              • Good Quality
              • Great price
              • Improves Sound

              Cons

                Best Uses

                • Concerts
                • Practicing

                Comments about JJ ELECTRONICS T EL84 JJ MP EL84 POWER VACUUM TUBE MATCHED PAIR:

                To my ear these sound every bit as good as the GTs at nearly half the price. The JJs will go into all of my amps in the future.

                Comment on this reviewHelp Icon

                 
                5.0

                Good Tubes, Good Service

                By 

                from Colorado

                About Me Experienced

                Pros

                • Easy To Use
                • Functional
                • Good Quality

                Cons

                  Best Uses

                    Comments about JJ ELECTRONICS T EL84 JJ MP EL84 POWER VACUUM TUBE MATCHED PAIR:

                    A good quality tube, and they were here in 3 days.

                    Comment on this reviewHelp Icon

                    (1 of 1 customers found this review helpful)

                     
                    5.0

                    A noticeable improvement over stock tube

                    By 

                    from Maryland

                    About Me Experienced

                    Ask me a question

                    Pros

                    • Good Quality
                    • Improves Sound

                    Cons

                      Best Uses

                      • Concerts
                      • Practicing

                      Comments about JJ ELECTRONICS T EL84 JJ MP EL84 POWER VACUUM TUBE MATCHED PAIR:

                      I have a VoxAC15 that I purchased several years ago. Was happy with sound, but then I heard about upgrading tubes to augment tone. So I took the plunge and first upgraded the tubes in the preamp section, and the difference was quite noticeable. Several months later, I decided to upgrade the power tubes to JJ EL84s, and am completely blown away with how much impact they have on overall tone and response! It is like a blanket has been lifted off my amplifier! The cheap stock tubes that came with my amp were impeding this amp's tone! I heard about this amp's "chime", but am only now truly experiencing what that truly means.

                      Comment on this reviewHelp Icon

                       
                      5.0

                      Improved the sound Quality

                      By 

                      from Cedar lake In

                      About Me Experienced

                      Pros

                      • Good Quality
                      • Improves Sound

                      Cons

                        Best Uses

                        • Practicing

                        Comments about JJ ELECTRONICS T EL84 JJ MP EL84 POWER VACUUM TUBE MATCHED PAIR:

                        Works great in my valve jr

                        Comment on this reviewHelp Icon

                         
                        5.0

                        great tubes and MF service

                        By 

                        from columbia, sc

                        About Me Experienced

                        Ask me a question

                        Verified Buyer

                        Pros

                        • Easy To Use
                        • Functional
                        • Good Quality
                        • Improves Sound

                        Cons

                          Best Uses

                          • Concerts
                          • Practicing

                          Comments about JJ ELECTRONICS T EL84 JJ MP EL84 POWER VACUUM TUBE MATCHED PAIR:

                          Get tubes. Little better than bugera originals.

                          Comment on this reviewHelp Icon

                          (0 of 2 customers found this review helpful)

                           
                          4.0

                          Smooth output

                          By 

                          from Rome, NY

                          About Me Professional Musician

                          Ask me a question

                          Verified Buyer

                          Pros

                          • Good Quality
                          • Improves Sound

                          Cons

                            Best Uses

                            • Concerts
                            • Practicing

                            Comments about JJ ELECTRONICS T EL84 JJ MP EL84 POWER VACUUM TUBE MATCHED PAIR:

                            I mostly play through single stroke class A amplifiers with no frills. Having a good quality tube really stands out. The JJ Tesla's seem to be the better tube considering the fact that there are only 3 manufacturers making tubes. Went through several pre and power amp tubes recently relatively quick.Switch over to JJ Teslas and have had no issues. Full, thick signal with no noise.

                            Comment on this reviewHelp Icon

                            Displaying reviews 1-10

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