BACKSTAGE PASS: 8% BACK IN REWARDS & FREE SHIPPING ON EVERYTHING Learn More
  • Shop by Category
  • Hot Deals
  • Looking for Coupons? Call us

MF MD HG Fall Clearance Event 09-30-16
Tung-Sol Logo
SKU 
#210082 000386186

Tung-Sol 6L6GC STR Matched Power Tubes  Soft Quartet

  • Write a Review

Built to the same special tube request specs of leading amp manufacturers of the 1960s, Tungsol 6L6 GC STR Power Tubes are rugged and reliable power ...Read More

CHOOSE STYLE:

Soft Quartet  
  • Hard Quartet

    $107.99 Best Seller

    In stock

    { "name": "Hard Quartet", "status": "instock", "statusText": "In stock", "inventoryText": "In Stock & Ready To Ship", "inventoryKey": "in_stock", "price": 107.99, "isOnSale": false, "msrp": 131.08, "salePrice": 107.99, "listPrice": 107.99, "isPriceDrop": false, "promos":["freeShipping","topRated","topSeller","guarantee","international"], "warranty": false, "freeWarrantyAvail": false, "sku": "site1sku210082000381186", "displaySku": "210082 000381186", "serialized": false, "stickerUrl":"http://www.musiciansfriend.com/static/mf/stickers/best-seller.png", "stickerDesc":"Best Seller!", "stickerDisplayText":"Best Seller", "shipsFree":true, "condition": "New", "priceVisibility": "1", "scene7SetID": "MMGS7/210082000381186_MEDIA_SET", "currencySymbol": "$", "freeGiftWarning":false, "freeGiftWarningTips":"", "pdpLoyaltyPoints":"864", "pdpLoyaltyPointsMultiplier":"1", "restrictionType":"", "restrictionError":"" }
  • Medium Quartet

    $95.59 Best Seller

    In stock

    { "name": "Medium Quartet", "status": "instock", "statusText": "In stock", "inventoryText": "In Stock & Ready To Ship", "inventoryKey": "in_stock", "price": 95.59, "isOnSale": false, "msrp": 131.08, "salePrice": 95.59, "listPrice": 95.59, "isPriceDrop": false, "promos":["freeShipping","topRated","topSeller","guarantee","international"], "warranty": false, "freeWarrantyAvail": false, "sku": "site1sku210082000446186", "displaySku": "210082 000446186", "serialized": false, "stickerUrl":"http://www.musiciansfriend.com/static/mf/stickers/best-seller.png", "stickerDesc":"Best Seller!", "stickerDisplayText":"Best Seller", "shipsFree":true, "condition": "New", "priceVisibility": "1", "scene7SetID": "MMGS7/210082000446186_MEDIA_SET", "currencySymbol": "$", "freeGiftWarning":false, "freeGiftWarningTips":"", "pdpLoyaltyPoints":"768", "pdpLoyaltyPointsMultiplier":"1", "restrictionType":"", "restrictionError":"" }
  • Soft Duet

    $54.99 Best Seller

    In stock

    { "name": "Soft Duet", "status": "instock", "statusText": "In stock", "inventoryText": "In Stock & Ready To Ship", "inventoryKey": "in_stock", "price": 54.99, "isOnSale": false, "msrp": 65.54, "salePrice": 54.99, "listPrice": 54.99, "isPriceDrop": false, "promos":["freeShipping","topRated","topSeller","guarantee","international"], "warranty": false, "freeWarrantyAvail": false, "sku": "site1sku210082000386185", "displaySku": "210082 000386185", "serialized": false, "stickerUrl":"http://www.musiciansfriend.com/static/mf/stickers/best-seller.png", "stickerDesc":"Best Seller!", "stickerDisplayText":"Best Seller", "shipsFree":true, "condition": "New", "priceVisibility": "1", "scene7SetID": "MMGS7/210082000386185_MEDIA_SET", "currencySymbol": "$", "freeGiftWarning":false, "freeGiftWarningTips":"", "pdpLoyaltyPoints":"440", "pdpLoyaltyPointsMultiplier":"1", "restrictionType":"", "restrictionError":"" }
  • Medium Duet

    $52.00 Price Drop

    In stock

    { "name": "Medium Duet", "status": "instock", "statusText": "In stock", "inventoryText": "In Stock & Ready To Ship", "inventoryKey": "in_stock", "price": 52.00, "isOnSale": false, "msrp": 65.54, "salePrice": 52.00, "listPrice": 52.00, "isPriceDrop": true, "promos":["freeShipping","priceDrop","topRated","topSeller","international"], "warranty": false, "freeWarrantyAvail": false, "sku": "site1sku210082000446185", "displaySku": "210082 000446185", "serialized": false, "stickerUrl":"http://www.musiciansfriend.com/static/mf/stickers/price-drop.png", "stickerDesc":"Price Drop on Selected Styles!", "stickerDisplayText":"Price Drop", "shipsFree":true, "condition": "New", "priceVisibility": "1", "scene7SetID": "MMGS7/210082000446185_MEDIA_SET", "currencySymbol": "$", "freeGiftWarning":false, "freeGiftWarningTips":"", "pdpLoyaltyPoints":"416", "pdpLoyaltyPointsMultiplier":"1", "restrictionType":"", "restrictionError":"" }
  • Hard Duet

    $45.99 Best Seller

    In stock

    { "name": "Hard Duet", "status": "instock", "statusText": "In stock", "inventoryText": "In Stock & Ready To Ship", "inventoryKey": "in_stock", "price": 45.99, "isOnSale": false, "msrp": 65.54, "salePrice": 45.99, "listPrice": 45.99, "isPriceDrop": false, "promos":["freeShipping","topRated","topSeller","guarantee","international"], "warranty": false, "freeWarrantyAvail": false, "sku": "site1sku210082000381185", "displaySku": "210082 000381185", "serialized": false, "stickerUrl":"http://www.musiciansfriend.com/static/mf/stickers/best-seller.png", "stickerDesc":"Best Seller!", "stickerDisplayText":"Best Seller", "shipsFree":true, "condition": "New", "priceVisibility": "1", "scene7SetID": "MMGS7/210082000381185_MEDIA_SET", "currencySymbol": "$", "freeGiftWarning":false, "freeGiftWarningTips":"", "pdpLoyaltyPoints":"368", "pdpLoyaltyPointsMultiplier":"1", "restrictionType":"", "restrictionError":"" }
  • Soft Quartet

    $107.99

    Ships By 11/4/16

    { "name": "Soft Quartet", "status": "backorderable", "statusText": "Back Order", "inventoryText": "Reserve now - Ships 11-04-2016", "inventoryKey": "available_date", "availableDate": "11-04-2016", "price": 107.99, "isOnSale": false, "msrp": 131.08, "salePrice": 107.99, "listPrice": 107.99, "isPriceDrop": false, "promos":["freeShipping","topRated","guarantee","international"], "warranty": false, "freeWarrantyAvail": false, "sku": "site1sku210082000386186", "displaySku": "210082 000386186", "serialized": false, "shipsFree":true, "condition": "New", "priceVisibility": "1", "scene7SetID": "MMGS7/210082000386186_MEDIA_SET", "currencySymbol": "$", "freeGiftWarning":false, "freeGiftWarningTips":"", "pdpLoyaltyPoints":"864", "pdpLoyaltyPointsMultiplier":"1", "restrictionType":"", "restrictionError":"" }

CHOOSE YOUR EXACT INSTRUMENT

  • Shipping (48 Contiguous U.S. States)
    FREE
  • Your Price :
    $10799
  Add to Cart
Add to Wish List

You can earn up to 864 points.
& FREE SHIPPING on everything

See All Tung-Sol Power Tubes
OVERVIEW

Powerful tubes for powerful sounds whether you play blues, jazz, country, or rock.

Built to the same special tube request specs of leading amp manufacturers of the 1960s, Tungsol 6L6 GC STR Power Tubes are rugged and reliable power tubes that excel in the most demanding guitar amp circuits. Choose from soft, medium, or hard in the drop down menu to get the right tube for your needs.

Soft, medium, and hard style descriptions refer to break up modes of the tube for an overdriven guitar signal.Soft tubes have lower plate current and transductance matching numbers and reach saturation and break-up quicker. They are perfect for blues guitarists for the because of the tonal break-up and sustain they give you. Hard tubes on the other hand have a much higher amount of clean headroom before they give you that break-up and distortion. With a high plate current and transconductance matching numbers, they take longer to reach full saturation and are the preferred tubes for those into jazz, country, or bass, and guitarists who use various effects pedals for creating distortion. Medium tubes, as you'd think, fall in between these two, as far as break-up, headroom, saturation, etc. and are a more versatile option if you play a little bit of everything.


Reviews
Loading....

Review Snapshot

by PowerReviews
Tung-Sol6L6GC STR Matched Power Tubes
 
3.9

(based on 10 reviews)

Ratings Distribution

  • 5 Stars

     

    (6)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (2)

71%

of respondents would recommend this to a friend.

Pros

  • Good quality (4)
  • Improves sound (4)

Cons

No Cons

Best Uses

No Best Uses
    • Reviewer Profile:
    • Experienced (4), Professional musician (3)

Most Liked Positive Review

 

Clear sound

As a continually touring musician I get the opportunity to try a lot of different tubes. Bottom line is these tubes are made from excellent components and it shows, It's a clear articulate...Read complete review

As a continually touring musician I get the opportunity to try a lot of different tubes. Bottom line is these tubes are made from excellent components and it shows, It's a clear articulate sound. For myself there's not another tube I put this much trust in. Tungsol is the only company I've found not to be cutting corners in production these days. The real point is no tube is going to make your amp better, but these tubes will let you really hear your amp. Nothing less.

VS

Most Liked Negative Review

 

Sometimes you need to try again.

I was not able to bias the tubes. The nominal voltage for my amp is 60mv. I could not bias them because the lowest I could bias was 87mv, well out of range....Read complete review

I was not able to bias the tubes. The nominal voltage for my amp is 60mv. I could not bias them because the lowest I could bias was 87mv, well out of range. Running the tubes this high will cause them to burn out quickly. I had to returned them:(
I had no problems with the return the people at MF are very easy to work with.

Reviewed by 10 customers

Displaying reviews 1-10

Back to top

(1 of 1 customers found this review helpful)

 
1.0

I will not buy this again

By Vick

from NYC

About Me Experienced

Verified Buyer

Pros

    Cons

    • Not Functional

    Best Uses

      Comments about Tung-Sol 6L6GC STR Matched Power Tubes:

      I should have kept all packaging materiall
      Buy your tubes from a reputable dealer!!!

      Comment on this reviewHelp Icon

       
      5.0

      Awesome Great Tubealouis!!!

      By Sonny6String

      from schenectady, ny

      About Me Experienced

      Ask me a question

      Pros

      • Good Quality
      • Improves Sound

      Cons

        Best Uses

        • Concerts
        • Practicing

        Comments about Tung-Sol 6L6GC STR Matched Power Tubes:

        Tried many 6L6's over the years, from all the big name to NOS tubes... these are a great sounding tube and stand out for all the others in the 6L6 family.
        Clean clear tones, no hiss at idle even with good a amount of gain and when you push them hard either w/amp gain or pedals they break up better than i expected.
        I would gladly buy them again highly recommend them.

        Comment on this reviewHelp Icon

         
        5.0

        The best 6L6 power tube for me

        By Otto Matick

        from Seattle, WA

        About Me Professional Musician

        Pros

        • Good Quality
        • Improves Sound

        Cons

          Best Uses

            Comments about Tung-Sol 6L6GC STR Matched Power Tubes:

            I use this in a Renegade Head and a Fender 100 watt Super Sonic twin combo. I think these sound significantly better than the stock Grove Tubes found in Fenders. These are also very quiet tubes while not playing and reduced high gain hiss.

            Comment on this reviewHelp Icon

            (0 of 1 customers found this review helpful)

             
            1.0

            Sometimes you need to try again.

            By pz

            from Succasunna NJ

            About Me Professional Musician

            Verified Buyer

            Pros

            • None

            Cons

            • Not Functional

            Best Uses

            • NONE

            Comments about Tung-Sol 6L6GC STR Matched Power Tubes:

            I was not able to bias the tubes. The nominal voltage for my amp is 60mv. I could not bias them because the lowest I could bias was 87mv, well out of range. Running the tubes this high will cause them to burn out quickly. I had to returned them:(
            I had no problems with the return the people at MF are very easy to work with.

            Comment on this reviewHelp Icon

            (3 of 3 customers found this review helpful)

             
            5.0

            Clear sound

            By Jordan

            from Chicago

            About Me Professional Musician

            Verified Buyer

            Pros

            • Good Quality
            • Improves Sound
            • Prolonged Life

            Cons

              Best Uses

              • Any Tube Amp

              Comments about Tung-Sol 6L6GC STR Matched Power Tubes:

              As a continually touring musician I get the opportunity to try a lot of different tubes. Bottom line is these tubes are made from excellent components and it shows, It's a clear articulate sound. For myself there's not another tube I put this much trust in. Tungsol is the only company I've found not to be cutting corners in production these days. The real point is no tube is going to make your amp better, but these tubes will let you really hear your amp. Nothing less.

              Comment on this reviewHelp Icon

              (1 of 1 customers found this review helpful)

               
              5.0

              Sound great and well matched

              By Mel

              from Minnesota

              About Me Experienced

              Ask me a question

              Verified Buyer

              Pros

              • Functional
              • Good Quality
              • Improves Sound
              • Short Height

              Cons

              • None

              Best Uses

              • Tube Amps

              Comments about Tung-Sol 6L6GC STR Matched Power Tubes:

              These tubes were well matched within 1mA.
              The shorter height allowed them to be installed in my Dean Markley signature 60 head where most tubes will not fit. These tubes sound rich and full and break up nicely much better in this amp than the Ruby tubes that were previously installed.

              Comment on this reviewHelp Icon

              (1 of 1 customers found this review helpful)

               
              5.0

              Nicely balanced Power Tubes

              Profile Image

              By btp226

              from SD

              About Me Experienced

              Ask me a question

              Comments about Tung-Sol 6L6GC STR Matched Power Tubes:

              I replaced a set of Svetlana's in my Pro-Reverb that had always sounds a bit harsh with no real low-end. These seem to be alot more balanced. I like them and would buy another set in a heartbeat.

              Comment on this reviewHelp Icon

              (2 of 5 customers found this review helpful)

               
              4.0

              Good tone

              By SG specialist

              from Florida

              Comments about Tung-Sol 6L6GC STR Matched Power Tubes:

              Tung Sol is an old name and in the past, the tubes were better. Nostalgia? Maybe. These work and keep my mind on the music, not trouble shooting. So far...............................Good luck.
              These tubes feature a small bottle and fit into small enclosures.
              Time will tell. The sound is really warm and harmonics are good. The tubes are a % of what is needed for good tone. I Biased my amp and used a matched phase inverter. That also makes a difference in a tube amp.
              Fair price for a quality tube. If you play through a tube amp, you are going to spend $ to make it worth the effort. Otherwise, modeling amps do an acceptable job. Modeling amps sound better than a tube amp that is not properly cared for.

              Comment on this reviewHelp Icon

              (3 of 3 customers found this review helpful)

               
              5.0

              Replaces 6L6WGB

              By Marco

              from Baltimore

              Ask me a question

              Comments about Tung-Sol 6L6GC STR Matched Power Tubes:

              These tubes seem to be identical to the Sylvania/Phillips 6L6WGB of the 1980's, a millitary spec'd tube - electrically, mechanically, and sonically. This is an outstanding 6L6 tube. They have the compact bottle of the 5881 but the high plate voltage handling and full 30-35 watt output of the WGB.

              Comment on this reviewHelp Icon

              (2 of 5 customers found this review helpful)

               
              3.0

              These tubes are good.

              By abidagus

              from Mountain View, CA

              Comments about Tung-Sol 6L6GC STR Matched Power Tubes:

              I used these tubes to replace the tubes in my old Peavey triumph 60. I did not notice too much difference after replacing the tubes, except for a drop in noise and an increase in maximum volume. This is about what I expected as these tubes are of similar quality and specifications as my old tubes (the tubes that came with the amp).

              Comment on this reviewHelp Icon

              Displaying reviews 1-10

              Back to top

              Ship To: US Flag
              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.