• Gift Certificate
  • Track Order
  • Help
  • Feedback [+]
  • Ship To: US Flag
  • Shop All Categories
  • Hot Deals

MF MD HG August Big Sale 07-23-15
Top Rated
Thomastik Logo
SKU 
101646 000000000

Thomastik JF344 Flatwound Long Scale 4-String Jazz Bass Strings   

  • Write a Review

Jazz Bass Strings from Thomastik-Infeld offer you extended durability and high output. A highly flexible steel core gives these bass strings a balanc...Read More

  • MSRP:
    $143.99
  • Your Savings:
    - $67.00
  • Shipping (48 Contiguous U.S. States)
    FREE
  • Your Price:
    $7699.00

In Stock & Ready To Ship

  Add to Cart Add to Wishlist
See All Thomastik Other Bass String Gauges
OVERVIEW

Smooth, warm, and balanced.

Jazz Bass Strings from Thomastik-Infeld offer you extended durability and high output. A highly flexible steel core gives these bass strings a balanced feeling and special character. The overall sound characteristics can be described as very close to the double bass. Nickel flatwound with a round core. 34" scale.
Gauges: .043 - .056 - .070 - .100.


Order today. You'll love the sound of Thomastik-Infeld JF344 Jazz Flatwounds.

Reviews
Loading....

Review Snapshot®

by PowerReviews
ThomastikJF344 Flatwound Long Scale 4-String Jazz Bass Strings
 
4.8

(based on 35 reviews)

Ratings Distribution

  • 5 Stars

     

    (31)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (2)

  • 1 Stars

     

    (0)

87%

of respondents would recommend this to a friend.

Pros

  • Good tone (11)
  • Consistent (9)
  • Long life (8)
  • Well built / quality (5)

Cons

No Cons

Best Uses

  • Concerts (8)
  • Practicing (6)
    • Reviewer Profile:
    • Experienced (9), Professional musician (6)

Most Liked Positive Review

 

Most Amazing Strings on the Market

I have been endorsed by a few different string makers throughout my career. I will be honest with you, none of them have made me feel compelled share my experience publically. I am...Read complete review

I have been endorsed by a few different string makers throughout my career. I will be honest with you, none of them have made me feel compelled share my experience publically. I am not endorsed by Thomastik-Infeld, but put them on my Fender Jazz upon recommendation from a friend and fellow session player.

Simply put, these are very high quality strings at a very steep price. However, they are worth every cent. These are far and away the most musical bass string I've ever heard (flat or round). I've used both rounds and flats over the last 15 years, most flats sound dull after they break in and most rounds produce too many overtones to let the note fundamental shine through.

TI JF344's are a perfect balance even after broken in and they allow my beloved jazz bass to sing without having it's voice altered by string dynamics.

VS

Most Liked Negative Review

 

Characteristics close to the double bass

Before you buy these strings read the description "characteristics close to the double bass" that is the most accurate description of the sound and feel of these strings, if that's what...Read complete review

Before you buy these strings read the description "characteristics close to the double bass" that is the most accurate description of the sound and feel of these strings, if that's what you want, there you go. But I don't believe the reviews are giving an accurate description. First they are very floppy the Low tension does not respond well to any aggressive finger style play, I found that I was chasing the string like a rubber band trying to pluck it and when fretting the strings they like to roll, I could easily roll the string completely off the fretboard. And the sound was that of a "double bass" very vanilla sounding no tonal extremes at all they definitely put the flat in flat wound. I guess the ultra Low tension can be an advantage I found it to be a liability. Just remember "characteristics close to the double bass" just like they a described by the manufacturer.

Reviewed by 35 customers

Sort by

Displaying reviews 1-10

Back to top

Previous | Next »

 
5.0

Oh what a difference!

By 

from Minneapolis, MN

About Me Experienced

Verified Buyer

Pros

  • Consistent
  • Even Tone
  • Good Tone

Cons

  • No cons

Best Uses

  • Every Day All Situations

Comments about Thomastik JF344 Flatwound Long Scale 4-String Jazz Bass Strings:

I can't comment on longevity since I just put them on. I changed from DR Legends (also a good string set) to the Jazz Flats. First, I needed a quick neck relief adjustment since these are lower tension strings. For me a 1/4 turn gave it just enough. What I noticed right away is that the bottom 2 strings had more treble and life than the DR's and the top 2 had more bass. The end result is a far more balanced tonal output. I'm running an early Lightwave Classica fretless and play finger style with a light touch. For fun I tried a pick as well and was surprised at how much output these strings have. Smooth, fast and even are the best descriptors.

Comment on this review

 
5.0

unlike the rest

By 

from Corsicana,Texas

About Me Experienced

Ask me a question

Verified Reviewer

Pros

  • Good Tone
  • Long Life

Cons

    Best Uses

    • Concerts
    • Practicing

    Comments about Thomastik JF344 Flatwound Long Scale 4-String Jazz Bass Strings:

    Recently bought a set for my Squier vintage modified jazz bass. Unlike any other flat these have a middy tone that cuts through and just gets better the more they wear. I bought a set 5 years ago that I had on my Fender Precision but wound up putting on my Danelectro Longhorn and have been there ever since. I like these because they make bass sound like bass you can hear fundamentaly while you play and theyre smooth with no screechyness or finger noise. If you like high tension thick strings you wont like these because theyre just the opposite. Makes for less fatigue on the hands and fingers and playin all night is a breeze. Probably not the best choice for pop and slap but actually thats easier for me with these because theyre just easier to play. They cost more but because they last so long theyre a very good value.If youre unsure about buying these my advice is find a buddy who has them on a bass and I think youll see they are unlike any other string in a good way.

    Comment on this review

     
    5.0

    These strings are my choice on my basses

    By 

    from Nacogdoches TX

    About Me Professional Musician

    Ask me a question

    Pros

    • 4 Out Of 5 Says Good
    • Consistent
    • Good Tone
    • Long Life
    • Strong

    Cons

    • None

    Best Uses

    • Backup
    • Concerts
    • Practicing

    Comments about Thomastik JF344 Flatwound Long Scale 4-String Jazz Bass Strings:

    I use T-I Jazz Flats on 4 out of 5 basses: Fender Classic '51 RI, Classic '50s, AVRI '57 P, and SR5; my Godin A5 fretless wears Labella Deep Talkin' Nylon Tape wounds.

    These strings have the sound and the feel, and the lack of wear that I'm looking for. They last forever (my oldest set goes back to '06) and they never stop sounding good.

    Comment on this review

     
    4.0

    Finally tried these because........

    By 

    from Wisconsin

    About Me Professional Musician

    Ask me a question

    Pros

    • Low Tension

    Cons

    • Expensive

    Best Uses

      Comments about Thomastik JF344 Flatwound Long Scale 4-String Jazz Bass Strings:

      Well I heard a lot of hype on these strings for year's but didn't want to pay the $$ on them. The only reason I decided to try them on a Bass that has a truss rod issue.

      You see I have a newer Fender Jazz Bass Deluxe that while the truss rod works, its adjustment range is off. When I put on normal tension strings I get too much of a bow and the truss rod can't be tighten anymore. So before I was going to have it fixed I thought I would try these low tension flatwounds. YES it did work so that saved me from getting a repair on the neck.

      The jury is still out on the tone for me yet. These strings are definitely useable. I love flatwounds for "that close to" upright Bass sound and use them on almost all of my Basses. But my favorite strings are D'Addorio Black Nylon Flats for thumping tone. Unfortunately the tension was too high for my Problematic Bass.

      The Thomastik strings maybe the magical tone string for some people but not me, well yet. But I'm grateful they saved my Bass. I really don't think they are worth the extra money for purely tone reasons only.

      Comment on this review

      (1 of 1 customers found this review helpful)

       
      5.0

      Note for note, the best choice.

      By 

      from Austin, TX

      About Me Professional Musician

      Pros

      • Consistent
      • Good Tone
      • Long Life
      • Strong

      Cons

        Best Uses

        • Concerts
        • Practicing

        Comments about Thomastik JF344 Flatwound Long Scale 4-String Jazz Bass Strings:

        If you are looking for feel, touch, and expression, these are a great choice. Tones are even and ring on the E string somewhere in-between a round and a flat string. But these have no dead-ish thud notes (as opposed to other flats that have 7-10 good notes on the length of the string). Plenty of woody thump but they are articulate.

        No digging in or beating on these. You'll need to lighten your touch and sharpen your technique, but your style might could use some improvement. Mine did (and still does).

        They should charge more as they are a good value. In 7 years I've broken one of these strings.

        Comment on this review

        (0 of 1 customers found this review helpful)

         
        5.0

        None better

        By 

        from Utah

        About Me Experienced

        Pros

        • Consistent
        • Easy To Play
        • Great Tone

        Cons

        • None

        Best Uses

          Comments about Thomastik JF344 Flatwound Long Scale 4-String Jazz Bass Strings:

          I don't think I'll use anything different, ever. Heavy metal guys wouldn't like these, maybe...but you could use them, just play by the bridge young thrasher YOU...the tension is low. That means, turn the gain way up and play with some touch.

          You get what you pay for, and doesn't the sound start with a string?

          Comment on this review

          (1 of 4 customers found this review helpful)

           
          2.0

          Adequate. Definitely not the best.

          By 

          from Seattle, WA

          About Me Professional Musician

          Pros

          • Decent Tone

          Cons

          • Poor Feel
          • Unremarkable Tone

          Best Uses

            Comments about Thomastik JF344 Flatwound Long Scale 4-String Jazz Bass Strings:

            These are decent, acceptable bass strings. I would buy them if my favorites were not available. They have a good but unremarkable sound. They are tough and durable and consistent.

            However, the feel of the nickel wraps is very sticky under your fingers, and you have a less intuitive feel of the fingerboard. I left them on one of my practice basses because I had already spent the money, but I would never perform with them.

            There are two alternatives I would recommend instead - if you want a modern, defined flatwound sound, get the La Bella Deep Talkin' tapewound strings. If you want a vintage sound with rapid decay, get the La Bella Original 1954 flatwound. They are cheaper, sound much better, and have a much, much better feel to the fingers. The nylon will also put much less wear on a fretless fingerboard.

            Comment on this review

            (3 of 5 customers found this review helpful)

             
            2.0

            Characteristics close to the double bass

            By 

            from Wisconsin

            About Me Experienced

            Ask me a question

            Pros

            • Consistent

            Cons

            • Floppy
            • Vanilla Sounding

            Best Uses

            • Recording

            Comments about Thomastik JF344 Flatwound Long Scale 4-String Jazz Bass Strings:

            Before you buy these strings read the description "characteristics close to the double bass" that is the most accurate description of the sound and feel of these strings, if that's what you want, there you go. But I don't believe the reviews are giving an accurate description. First they are very floppy the Low tension does not respond well to any aggressive finger style play, I found that I was chasing the string like a rubber band trying to pluck it and when fretting the strings they like to roll, I could easily roll the string completely off the fretboard. And the sound was that of a "double bass" very vanilla sounding no tonal extremes at all they definitely put the flat in flat wound. I guess the ultra Low tension can be an advantage I found it to be a liability. Just remember "characteristics close to the double bass" just like they a described by the manufacturer.

            Comment on this review

            (1 of 4 customers found this review helpful)

             
            5.0

            Best there is!

            By 

            from Laurel, Mississippi

            About Me Experienced

            Ask me a question

            Verified Buyer

            Pros

            • Consistent
            • Good Tone
            • Long Life
            • Strong

            Cons

              Best Uses

              • Concerts
              • Practicing

              Comments about Thomastik JF344 Flatwound Long Scale 4-String Jazz Bass Strings:

              Best string there is by far!

              Comment on this review

              (1 of 1 customers found this review helpful)

               
              5.0

              Believe the hype

              By 

              from PA

              About Me Experienced

              Verified Buyer

              Pros

              • Good Tone
              • Long Life

              Cons

                Best Uses

                • Concerts
                • Practicing

                Comments about Thomastik JF344 Flatwound Long Scale 4-String Jazz Bass Strings:

                Expensive but worthwhile investment for Fender basses. I had Fender-brand flats on my Precision and fretless Jazz basses and the tone was always "good enough" but these bring out the best in both basses.

                Comment on this review

                Displaying reviews 1-10

                Back to top

                Previous | Next »

                You are changing the Ship-To country.

                Our product catalog varies by country due to manufacturer restrictions. If you change the Ship-To country, some or all of the items in your cart may not ship to the new destination.