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MF MD HG GBOT A 05-14-13
  1. Home
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  6. Power Tubes

Groove Tubes Gold Series GT-E34L-S Matched Power Tubes High (8-10 GT Rating)Duet

  • 5.0 4 Reviews
  • Write a Review
Product #219174
  • MSRP:
    $79.99- $159.99
  • Your Savings:
    up to - $10.00
  • Free Shipping on Orders over $25
  • New Starting At:
    $7499
Please Select a Style...

  • High (8-10 GT Rating) Quartet

    $149.99 Top Rated

    In stock

    { "name": "High (8-10 GT Rating) Quartet", "status": "instock", "price": 149.99, "isOnSale": false, "msrp": 159.99, "salePrice": 149.99, "listPrice": 149.99, "isPriceDrop": false, "promos":[ "freeShipping", "topRated", "guarantee" ], "warranty": false, "sku": "site1sku219174000773186", "displaySku": "219174000773186", "serialized": false, "stickerText": "Top Rated", "shipsFree":true, "condition": "New", "scene7SetID": "" }

  • Medium (4-7 GT Rating) Quartet

    $149.99 Top Rated

    In stock

    { "name": "Medium (4-7 GT Rating) Quartet", "status": "instock", "price": 149.99, "isOnSale": false, "msrp": 159.99, "salePrice": 149.99, "listPrice": 149.99, "isPriceDrop": false, "promos":[ "freeShipping", "topRated", "topSeller", "guarantee" ], "warranty": false, "sku": "site1sku219174000778186", "displaySku": "219174000778186", "serialized": false, "stickerText": "Top Rated", "shipsFree":true, "condition": "New", "scene7SetID": "" }

  • High (8-10 GT Rating) Duet

    $74.99 Top Rated

    In stock

    { "name": "High (8-10 GT Rating) Duet", "status": "instock", "price": 74.99, "isOnSale": false, "msrp": 79.99, "salePrice": 74.99, "listPrice": 74.99, "isPriceDrop": false, "promos":[ "freeShipping", "topRated", "guarantee" ], "warranty": false, "sku": "site1sku219174000773185", "displaySku": "219174000773185", "serialized": false, "stickerText": "Top Rated", "shipsFree":true, "condition": "New", "scene7SetID": "" }

  • Low (1-3 GT Rating) Duet

    $74.99 Top Rated

    In stock

    { "name": "Low (1-3 GT Rating) Duet", "status": "instock", "price": 74.99, "isOnSale": false, "msrp": 79.99, "salePrice": 74.99, "listPrice": 74.99, "isPriceDrop": false, "promos":[ "freeShipping", "topRated", "guarantee" ], "warranty": false, "sku": "site1sku219174000772185", "displaySku": "219174000772185", "serialized": false, "stickerText": "Top Rated", "shipsFree":true, "condition": "New", "scene7SetID": "" }

  • Medium (4-7 GT Rating) Duet

    $74.99 Top Rated

    Ships By 6/3/13

    { "name": "Medium (4-7 GT Rating) Duet", "status": "backorderable", "availableDate": "06-03-2013", "price": 74.99, "isOnSale": false, "msrp": 79.99, "salePrice": 74.99, "listPrice": 74.99, "isPriceDrop": false, "promos":[ "freeShipping", "topRated", "topSeller", "guarantee" ], "warranty": false, "sku": "site1sku219174000778185", "displaySku": "219174000778185", "serialized": false, "stickerText": "Top Rated", "shipsFree":true, "condition": "New", "scene7SetID": "" }

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    See All Groove Tubes Power Tubes
    Also consider
    Groove Tubes

    The 1st choice of pro players.

    The Gold Series GT-E34L-S Matched Power Medium (4-7 GT Rating) Quartets are an exclusive GT design with special "heat wings" attached to the plate for more power, longer life, and better tone. Big bottom, very dynamic, most powerful in it's class.

    This is a specially modified power pentode with 15% more power and great overall tone. Big heat sinks attached to the plates keep it from sagging at full power so the bass stays tight and the treble crisp.

    Country of origin: Slovakia

    Soft, medium, and hard style descriptions refer to break up modes of the tube for an overdriven guitar signal. Soft-rated tubes break up easier and have the least headroom, yielding a heavier, harder distortion. In comparison, hard-rated tubes break up easier and have the least headroom, yielding a heavier, harder distortion, while medium-rated tubes fall in between.

    Features

    Order this replacement tube today.

    Gold Series GT-E34L-S Matched Power Tubes Specifications:

    • Country of origin: Slovakia
    Customer Reviews
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    Review Snapshot®

    by PowerReviews
    Groove TubesGold Series GT-E34L-S Matched Power Tubes
     
    4.8

    (based on 4 reviews)

    Ratings Distribution

    • 5 Stars

       

      (3)

    • 4 Stars

       

      (1)

    • 3 Stars

       

      (0)

    • 2 Stars

       

      (0)

    • 1 Stars

       

      (0)

    Reviews

    Reviewed by 4 customers

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    9/8/2012
     
    5.0

    Awesome tone!!

    By Alarmingmusic

    from Port St. Lucie, FL

    About Me Experienced

    Verified Buyer

    Pros

    • Good Quality
    • Improves Sound

    Cons

      Best Uses

      • Concerts

      Comments about Groove Tubes Gold Series GT-E34L-S Matched Power Tubes:

      There is no other tube to use!!

      Bottom Line Yes, I would recommend this to a friend

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      3/1/2012

      (3 of 3 customers found this review helpful)

       
      5.0

      Groove Tubes Gold Series GT-EL34L-S Matched Power Tubes

      By David Spangler

      from Texas

      Comments about Groove Tubes Gold Series GT-E34L-S Matched Power Tubes:

      Good tubes, good price, not much more can be said about vacuum tubes.
      These tubes come matched, presumably by plate current draw, transconductance and 'hardness'. They are widely available from many retailers and on-line sources, but I found the price here at Musician's Friend to be the lowest.

      I installed the tubes, re-biased the Marshall JCM900 4100 to 37ma and everything is great.

      Not much more one can say about tubes if they work without issues.
      The tubes are attractively labeled and packaged for safe transportation. Physical appearance and reputation of Groove Tubes is long established.
      They work well and are competitively priced against other popular brands.

      (3 of 3 customers found this review helpful)

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      7/6/2011

      (1 of 1 customers found this review helpful)

       
      4.0

      Super Articulate!

      By cptdistortion

      from NWA

      Comments about Groove Tubes Gold Series GT-E34L-S Matched Power Tubes:

      I had a local tech put in Ruby EL-34 tubes in my 100 Watt Marshall at his recommendation. Worse mistake I could have made. I can say the Rubies did increase the low end, but it made it mushy and flabby and muddy, High end lost sparkle and the mids were covered with a blanket. After putting up with this for awhile I decided to put in GT EL-34L-s matched quartet. They actually kept the same power in the low end and made it so much more articulate. High end sparkle now sounds like a Marshall should and the mids are layered and multi-dimensional. This was a major improvement in a already great amp. Now I can see why Plexis are so raved about.

      (1 of 1 customers found this review helpful)

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      9/10/2009
       
      5.0

      Awesome tubes

      By zakkwylderules-ohCDW

      from Sanders,Az

      Comments about Groove Tubes Gold Series GT-E34L-S Matched Power Tubes:

      I got these tubes biased in my JCM 800 reissue what I heard was so much better then the stock or any other EL34 tubes Ive heard it was tighter it doesnt get muddy when you drop tune your guitar It handles the bottomend better. should I say it has more balance Midrange which is a good thing cause it sounds harsh with the vintage 30s..thanx Musician friend

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