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Product 219165

Groove Tubes Gold Series GT-6550-R Matched Power Tubes   

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GT-6550-R Duet Highest power pentode for use in Marshall, Hiwatt, Ampeg SVT, the GT amps and a few other higher powered amps. Also popular for HiFi a...Read More

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  • In stock

    { "name": "Low (1-3 GT Rating) Quartet", "status": "instock", "statusText": "In stock", "inventoryText": "In Stock & Ready To Ship", "inventoryKey": "in_stock", "price": 249.99, "isOnSale": false, "msrp": 279.99, "salePrice": 249.99, "listPrice": 249.99, "isPriceDrop": false, "promos":["freeShipping","topRated","flexibleFinancing","guarantee"], "warranty": false, "freeWarrantyAvail": false, "sku": "site1sku219165000772186", "displaySku": "219165 000772186", "serialized": false, "shipsFree":true, "condition": "New", "priceVisibility": "1", "scene7SetID": "MMGS7//219165000772186_MEDIA_SET", "currencySymbol": "$", "freeGiftWarning":false, "freeGiftWarningTips":"", "pdpLoyaltyPoints":"2,000", "pdpLoyaltyPointsMultiplier":"1", "restrictionType":"", "restrictionError":"" }
  • In stock

    { "name": "Medium (4-7 GT Rating) Duet", "status": "instock", "statusText": "In stock", "inventoryText": "In Stock & Ready To Ship", "inventoryKey": "in_stock", "price": 95.59, "isOnSale": false, "msrp": 139.99, "salePrice": 95.59, "listPrice": 95.59, "isPriceDrop": false, "promos":["freeShipping","topRated","guarantee"], "warranty": false, "freeWarrantyAvail": false, "sku": "site1sku219165000778185", "displaySku": "219165 000778185", "serialized": false, "shipsFree":true, "condition": "New", "priceVisibility": "1", "scene7SetID": "MMGS7//219165000778185_MEDIA_SET", "currencySymbol": "$", "freeGiftWarning":false, "freeGiftWarningTips":"", "pdpLoyaltyPoints":"768", "pdpLoyaltyPointsMultiplier":"1", "restrictionType":"", "restrictionError":"" }
  • Medium (4-7 GT Rating) Quartet

    $249.99 Best Seller

    Ships By 3/23/16

    { "name": "Medium (4-7 GT Rating) Quartet", "status": "backorderable", "statusText": "Back Order", "inventoryText": "Reserve now - Ships 03-23-2016", "inventoryKey": "available_date", "availableDate": "03-23-2016", "price": 249.99, "isOnSale": false, "msrp": 279.99, "salePrice": 249.99, "listPrice": 249.99, "isPriceDrop": false, "promos":["freeShipping","topRated","topSeller","flexibleFinancing","guarantee"], "warranty": false, "freeWarrantyAvail": false, "sku": "site1sku219165000778186", "displaySku": "219165 000778186", "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//219165000778186_MEDIA_SET", "currencySymbol": "$", "freeGiftWarning":false, "freeGiftWarningTips":"", "pdpLoyaltyPoints":"2,000", "pdpLoyaltyPointsMultiplier":"1", "restrictionType":"", "restrictionError":"" }
  • Ships By 3/10/16

    { "name": "High (8-10 GT Rating) Duet", "status": "backorderable", "statusText": "Back Order", "inventoryText": "Reserve now - Ships 03-10-2016", "inventoryKey": "available_date", "availableDate": "03-10-2016", "price": 95.59, "isOnSale": false, "msrp": 139.99, "salePrice": 95.59, "listPrice": 95.59, "isPriceDrop": false, "promos":["freeShipping","topRated","guarantee"], "warranty": false, "freeWarrantyAvail": false, "sku": "site1sku219165000773185", "displaySku": "219165 000773185", "serialized": false, "shipsFree":true, "condition": "New", "priceVisibility": "1", "scene7SetID": "MMGS7//219165000773185_MEDIA_SET", "currencySymbol": "$", "freeGiftWarning":false, "freeGiftWarningTips":"", "pdpLoyaltyPoints":"768", "pdpLoyaltyPointsMultiplier":"1", "restrictionType":"", "restrictionError":"" }
  • List:
    $139.99 - $279.99
  • Regular Price:
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      GT-6550-R Duet
      Highest power pentode for use in Marshall, Hiwatt, Ampeg SVT, the GT amps and a few other higher powered amps. Also popular for HiFi amps. Newest entry, power and quality should mean long life. Excellent response, yet it's easier to push into distortion than "A" version, a little harder sounding than "C".

      Country of origin: Russia

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      Gold Series GT-6550-R Matched Power Tubes

      • Country of origin: Russia
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      by PowerReviews
      Groove TubesGold Series GT-6550-R Matched Power Tubes
       
      5.0

      (based on 2 reviews)

      Ratings Distribution

      • 5 Stars

         

        (2)

      • 4 Stars

         

        (0)

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      Reviewed by 2 customers

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      (1 of 1 customers found this review helpful)

       
      5.0

      awesome tubes

      Comments about Groove Tubes Gold Series GT-6550-R Matched Power Tubes:

      Man these tubes really amazing they add more bottomend to a Jcm 800 2203 marshall head its brashier soundiong compared to el34s they are bigger sounding

      Comment on this review

      (1 of 1 customers found this review helpful)

       
      5.0

      6550s rules

      Comments about Groove Tubes Gold Series GT-6550-R Matched Power Tubes:

      Man these tubes make my Jcm 800 2203x sound so massive gives it more headroom plus man the bass is more robust like a heavy thump plu8s it stays clean at high volumes=)

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