Fender Fest. Deals, special financing and new gear

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

Item #: 
12747416328929816
  • Write a Review

GT-6550-C Duet
A softer version of the older USA 6550A, with a nice distortion character. This tube has a distortion that is between a 6L6GC and a 6550A. In older Marshall's that have 6550's, this... Read More

We're sorry—we no longer carry this item.

Find a similar product below or contact us for a recommendation of a great alternative.

Call: 866-498-7882 Email or Chat

Overview

GT-6550-C Duet
A softer version of the older USA 6550A, with a nice distortion character. This tube has a distortion that is between a 6L6GC and a 6550A. In older Marshall's that have 6550's, this tube will give you more compression and distortion at lower levels than the other 6550 offerings. This tube is terrific in Class A amps such as the GT Solo Single when you want to have a lot of output for smaller live venues. Many people prefer these in some Marshall amps where more clean headroom and output is desired.

Country of origin: Russia

Features
Specifications
  • Country of origin: Russia
Warranty
MANUFACTURER'S WARRANTY
90 day warranty on power tubes, includes replacement of whole set if one tube goes bad.
180 day warranty for preamp tubes.
3 year warranty on SubstiTubes and Solid State Rectifier.
Check with M-Audio for warranty on GT microphones.


  • Customer Reviews
Loading....

Review Snapshot

by PowerReviews
Groove TubesGold Series GT-6550-C Matched Power Tubes
 
5.0

(based on 1 review)

Ratings Distribution

  • 5 Stars

     

    (1)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

Reviewed by 1 customer

Displaying review 1

Back to Top

(4 of 4 customers found this review helpful)

 
5.0

GT-6550..Gold Series

By rick

from Cincinnati,Ohio

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

Just installed these in my 1978 Marshall 100w Mk2.Best that amp has ever sounded.Distortion is tight and punchy.LOUD.!!Great Tube..Thanks GC...

Comment on this reviewHelp Icon

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.