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MF MD HG Doorbusters Closeout 12-5-14
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SKU 
212231 000000000

Tung-Sol 12AX7 Tube  

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The 12AX7 Tungsol has high gain, ultralow microphonics and superb linearity. The sound of this tube is full and musical....Read More

  • MSRP:
    $20.94
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    - $4.85
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  • Your Price:
    $1609

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The 12AX7 Tungsol has high gain, ultralow microphonics and superb linearity. The sound of this tube is full and musical.


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Review Snapshot®

by PowerReviews
Tung-Sol12AX7 Tube
 
4.5

(based on 76 reviews)

Ratings Distribution

  • 5 Stars

     

    (60)

  • 4 Stars

     

    (5)

  • 3 Stars

     

    (5)

  • 2 Stars

     

    (3)

  • 1 Stars

     

    (3)

84%

of respondents would recommend this to a friend.

Pros

  • Improves sound (12)
  • Good quality (11)
  • Easy to use (7)
  • Functional (7)

Cons

    Best Uses

    • Back-up (3)
    • Concerts (3)
    • Practicing (3)
      • Reviewer Profile:
      • Experienced (12), Professional musician (8)

    Most Liked Positive Review

     

    Gain and tone a'plenty

    If you're a NOS tube snob that does'nt mind spending ridiculous amounts of cash so you can say you have NOS tubes, you're gonna hate these. But if you're looking for an excellent current...Read complete review

    If you're a NOS tube snob that does'nt mind spending ridiculous amounts of cash so you can say you have NOS tubes, you're gonna hate these. But if you're looking for an excellent current production preamp tube and want great tone and awesome gain, you can't go wrong with these. I play Hard rock, metal and "shred" style music.

    I have 4 of these Tung-Sol's in my Peavey 6505 plus (V1 and gain stages) replacing the JJ's that were in it and was immediately greeted with improved gain, punch and BIG tone. We all hear tone differently and to me, these are one of the best current production tubes out there if not THE best in this price range. I had gotten used to the tone and gain of the JJ's and did'nt realize how weak and anemic sounding they were. After I played the Tung-Sols for about a week, I put the JJ's back in just to satisy my curiosity and MAN are they weak. Keeping them for backup though because I'm waiting to see about the reliability of these Tung-Sols. I hope they last because the tone and gain RULES!

    I tried one in just the V1 and was happy with the improvement. After that, I put in 3 more in the gain stages and tone stack (my Phase inverter and effects loop tubes are balanced Pentas) and was blown away by them. But as the saying goes, to each his own.

    VS

    Most Liked Negative Review

     

    Poor Quality, Poor Service

    I bought eight tubes from MF... out of the four Tung-Sol 12AX7's I ordered, three of the four tested below 40/120, dead-out-of-the-box. Poor, poor, poor quality. When I...Read complete review

    I bought eight tubes from MF... out of the four Tung-Sol 12AX7's I ordered, three of the four tested below 40/120, dead-out-of-the-box. Poor, poor, poor quality. When I called to return them, the woman who initially handled the call told me that 'tubes are not returnable if the box has been opened', which is not MF policy. Poor, poor, poor service. It's been seven days since MF confirmed receiving the return, and I still don't have my refund. Poor, poor, poor policy. I bought eight tubes from MF... and only ONE was usable. I also order a matched quartet of Tung-Sol 6L6's... one of the four arrived CRACKED, and the silver coating inside the tube was white, flakey, and burned off. I never used nor even tested this tube, so it was obvious the damage did not occur in shipping, but must have occurred while the set was being tested/matched. Poor, poor, poor.
    I will NEVER, repeat NEVER order tubes from Musicians Friend ever again.

    Reviewed by 76 customers

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    Displaying reviews 1-10

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    4.0

    MOST TRUSTED PRODUCTION PREAMP

    By DOC

    from N Carolina

    About Me Experienced

    Ask me a question

    Pros

    • Good Quality
    • Improves Sound

    Cons

      Best Uses

      • Backup
      • Practicing

      Comments about Tung-Sol 12AX7 Tube:

      It's tough to review vacuum tubes these days. AND sad to realize that there are precious few good American products out there.

      Tung-Sol preamps are the 'go to' tubes of choice here at GREG GUITARS when customers are budget conscious. They perform well and are fairly musical as well. They will not stand up in a head to head competion with average to good NOS RCA tubes, but they will get the job done in all but the "cleanest" applications.

      If you're serious about tube technology, our advice is read everything you can get your hands on, then test, test, test. Nothing is a better teacher than personal experience. We use 2 high end tube testers, then load them into a simple lower power amp and play them. You'll soon have your own opinions about Tung-sol and others. Don't simply spend your hard earned cash on Boutique, or NOS antiques. Test!

      Start by comparing these with your Fender stock GT's or JJ's, then move onto the GE and RCA, then to Genelex NOS if yu can find them.

      However, our own experience tells us that these new Tung-Sols are better than most of what comes stock in a great many production amps. They tend to have an adequate musicality without a piercing high frequency quality. In our experience they are best used in amps that are not involved in recording and amps that are not expected to sound great in a squeaky clean setting.

      Bottom line...We use them in a lot of rebuild projects for customers on a budget. We do not get complaints.

      Comment on this review

      (1 of 3 customers found this review helpful)

       
      2.0

      Sounded good, fried fast

      By Stephens

      from Wilkes-Barre, PA

      About Me Experienced

      Pros

      • Improves Sound
      • Sounded Better Than Jj

      Cons

      • Short Life

      Best Uses

        Comments about Tung-Sol 12AX7 Tube:

        I replaced my JJ 12ax7 in the V1 position of my Peavey 3120 with this tube. It sounded great but the tube blew after about 5 hours of play. I could understand if I put it in a cathode follower stage or something, but for V1 it should not have done that. First and last time I buy Tung Sol.

        Comment on this review

         
        5.0

        Preamp tube review

        By Capt Sac.

        from West Virginia

        About Me Professional Musician

        Pros

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

        Cons

        • None

        Best Uses

        • Backup
        • Concerts
        • Practicing

        Comments about Tung-Sol 12AX7 Tube:

        They work well in my Marshall head.

        Comment on this review

         
        5.0

        Great upgrade

        By Tj

        from Seattle, wa

        About Me Experienced

        Pros

        • Good Quality
        • Improves Sound

        Cons

          Best Uses

            Comments about Tung-Sol 12AX7 Tube:

            Swapped these in my new Hughes & Kettner tubmeister 36 and what a huge change. These are great. Much less noise and great tone. The amp sounded good but just not quite there but these did the trick. I swapped all 3. I would highly recommend these.

            Comment on this review

             
            5.0

            Good purchase

            By Marshall2210

            from NJ

            About Me Professional Musician

            Ask me a question

            Verified Buyer

            Pros

            • Improves Sound

            Cons

              Best Uses

                Comments about Tung-Sol 12AX7 Tube:

                I really like these tubes in my Orange Rockerverb 100 MkII. They have a little less gain than what came in the amp but is of no consequence because the amp still has an enormous amount of gain. I like the tone much better. It is less biting and much smoother.

                Comment on this review

                (2 of 2 customers found this review helpful)

                 
                5.0

                Nice Tube

                By wiregrass

                from Alabama

                About Me Experienced

                Ask me a question

                Verified Buyer

                Pros

                • Good Quality
                • Improves Sound

                Cons

                  Best Uses

                  • Backup

                  Comments about Tung-Sol 12AX7 Tube:

                  Got this because I heard that Peavey Classic 30's did well with one of these in preamp V1 position. The preamp had JJ's in 1 and 2 and a Ruby in V3. To me the JJ sounded better in V1, so I put this in V3 and noticed a pleasant change vs the Ruby. The Tung Sol seems more hi fi, with better bass and more extended highs. I realize that is subjective, but I'm happier with my clean sound and my amp settings.

                  Comment on this review

                  (2 of 2 customers found this review helpful)

                   
                  5.0

                  Nice preamp tube.

                  By Fishpotpete

                  from Ballwin, MO

                  About Me Experienced

                  Ask me a question

                  Verified Buyer

                  Pros

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

                  Cons

                    Best Uses

                    • In A Tube Amp

                    Comments about Tung-Sol 12AX7 Tube:

                    I've heard that these preamp tubes last about twice as long as the power tubes - I got about 500 hours out of my power tube before it started going out (making random noises). So that's about a year for my power tube - to make life easy, I change both the preamp and power tube at the same time. I use it in a VHT Special 6 (one preamp and one power tube), so for me changing the tubes once a year just before our church Christmas program is easy to keep track of.

                    The sound of this brand was better (in my mind) than the stock tube. I did play with a 5157 preamp tube but it didn't give me enough clean head room. And the distortion the 5157 gave me wasn't the greatest either.

                    Comment on this review

                    (8 of 11 customers found this review helpful)

                     
                    1.0

                    Poor Quality, Poor Service

                    By Yes I Know What Im Talking About

                    from North Of Nowhere

                    About Me Professional Musician

                    Verified Buyer

                    Pros

                      Cons

                      • Dead Out Of The Box

                      Best Uses

                      • Return And Avoid

                      Comments about Tung-Sol 12AX7 Tube:

                      I bought eight tubes from MF... out of the four Tung-Sol 12AX7's I ordered, three of the four tested below 40/120, dead-out-of-the-box. Poor, poor, poor quality. When I called to return them, the woman who initially handled the call told me that 'tubes are not returnable if the box has been opened', which is not MF policy. Poor, poor, poor service. It's been seven days since MF confirmed receiving the return, and I still don't have my refund. Poor, poor, poor policy. I bought eight tubes from MF... and only ONE was usable. I also order a matched quartet of Tung-Sol 6L6's... one of the four arrived CRACKED, and the silver coating inside the tube was white, flakey, and burned off. I never used nor even tested this tube, so it was obvious the damage did not occur in shipping, but must have occurred while the set was being tested/matched. Poor, poor, poor.
                      I will NEVER, repeat NEVER order tubes from Musicians Friend ever again.

                      Comment on this review

                      (1 of 2 customers found this review helpful)

                       
                      2.0

                      Over hyped.

                      By Rockit

                      from SWFla

                      About Me Professional Musician

                      Pros

                        Cons

                          Best Uses

                            Comments about Tung-Sol 12AX7 Tube:

                            I put these in my '59 Bassman after hearing all the hype. I didn't notice a major difference in tone from the EH's I've been using for years, but they sounded good. I do a lot of festivals and other outdoor gigs where the 110v power supplied to our gear is sometimes less than clean. Pretty common for a gigging pro. After six months I had one working, one noisy as heck and one that was stone dead. Might just be my bad luck, but I've had better durability from Chinese tubes, and the Tung Sol's did not produce a noticeable improvement in sound over the EH's, which I've gone back to using.

                            Comment on this review

                            (6 of 6 customers found this review helpful)

                             
                            5.0

                            Gain and tone a'plenty

                            By Metal Mark

                            from Central Florida

                            About Me Experienced

                            Ask me a question

                            Pros

                              Cons

                                Best Uses

                                  Comments about Tung-Sol 12AX7 Tube:

                                  If you're a NOS tube snob that does'nt mind spending ridiculous amounts of cash so you can say you have NOS tubes, you're gonna hate these. But if you're looking for an excellent current production preamp tube and want great tone and awesome gain, you can't go wrong with these. I play Hard rock, metal and "shred" style music.

                                  I have 4 of these Tung-Sol's in my Peavey 6505 plus (V1 and gain stages) replacing the JJ's that were in it and was immediately greeted with improved gain, punch and BIG tone. We all hear tone differently and to me, these are one of the best current production tubes out there if not THE best in this price range. I had gotten used to the tone and gain of the JJ's and did'nt realize how weak and anemic sounding they were. After I played the Tung-Sols for about a week, I put the JJ's back in just to satisy my curiosity and MAN are they weak. Keeping them for backup though because I'm waiting to see about the reliability of these Tung-Sols. I hope they last because the tone and gain RULES!

                                  I tried one in just the V1 and was happy with the improvement. After that, I put in 3 more in the gain stages and tone stack (my Phase inverter and effects loop tubes are balanced Pentas) and was blown away by them. But as the saying goes, to each his own.

                                  Comment on this review

                                  Displaying reviews 1-10

                                  Back to top

                                  Previous | Next »

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