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Randall RT Series RT50C 50W 1x12 Tube Guitar Combo Amp

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Product 423953
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The 50W Randall RT50C combo guitar amp from the RT series is an extremely flexible, all-tube amp combo offering a range of tones from clean Country a...Click To Read More About This Product

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All-tube 50W combo offering a vast range of tones, with a user-friendly bias section to swap tubes quickly and easily.

The 50W Randall RT50C combo guitar amp from the RT series is an extremely flexible, all-tube amp combo offering a range of tones from clean Country and Jazz to full Metal and Shred.

In addition, the Randall tube amp features a power tube bias section allowing you to bias the power tubes yourself, an easy and money saving operation detailed in the instructions. This user-friendly bias section on the back allows the player to replace, bias & match the tubes themselves with just an inexpensive volt meter available at any electronics or home improvement store. The Randall RT amp uses 12AX7 preamp tubes and 6L6 power tubes that can be swapped out with EL34s for a more British vibe. The 12" Celestion speaker brings out full-sounding amplified guitar tone. From sparkling cleans to nasty overdrive, this Randall guitar speaker is incredibly versatile.

The Randall RT50C combo amp features two discrete channels. Channel 1 is a Classic Clean, which allows you to go from sparkling tone to highly overdriven force. Channel 2 is a Modern Overdrive, which brings out classic distortion and full high-gain sound. The Randall guitar amp's EQ controls include bass, middle, treble, and a bright switch on the clean channel, so you can pinpoint your ideal individual amplified guitar voice. The master controls include volume and reverb, for that full sound and depth. Series EFX loop, switch for rack or pedal compatibility, and an included 2-mode footswitch round out the guitar amp package.

  • 2 channels: 1-Classic Clean; 2-Modern Overdrive
  • EQ controls: Bass, Middle, Treble, Bright switch on clean channel
  • Master controls: volume, reverb
  • All-tube power amp
  • Tubes: 2 x 6L6 (user-swappable for EL34s)
  • Speaker: one 12" Celestion
  • Power output: 50 Watts @ 4ohm, 50 Watts @ 8ohm
  • Weight: 59-3/4lb.
  • Dimensions: 30-1/4"W x 23-7/8"H x 14-3/4"D

Review Snapshot

by PowerReviews
RandallRT Series RT50C 50W 1x12 Tube Guitar Combo Amp

(based on 3 reviews)

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Reviewed by 3 customers

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(1 of 1 customers found this review helpful)


Great Amp with a small problem!

By Tone Smith Jr

from Indiana

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  • Easy To Use
  • Excellent Sound
  • Good Warmth
  • Portable
  • Powerful


    Best Uses

    • Amateur Recording
    • Events
    • Home Studio
    • Performances
    • Professional Recording

    Comments about Randall RT Series RT50C 50W 1x12 Tube Guitar Combo Amp:

    Got this amp and it had a "Crackly" sound in it that was getting worse the more I played it. I was considering sending it back. :(
    Replaced the bad preamp tube(in this case the one farthest from the input jack) with one of my spare Mesa 12ax7's and the amp became everything I had hoped it could and would be. The amp is loud, articulate, flexible, and very useful. It likes to be pushed a little to really show it's personality. After I got this thing setup I don't have to make any adjustments on the amp to go from my Strat to my Mockingbird. This amp is very responsive to the controls on your instrument. It mics up well. Reverb is nice... I did try a delay in the series effects loop and it switched and sounded fine. The wide range of quality tones that are available is impressive, impressive, impressive!

    The one feature I don't like is that the extension cabinet jacks disconnect the combo's on-board Celestion Seventy 80 speaker and only allow power the external cabinet.

    In conclusion this Randall amp will retire my Mesa Boogie Nomad 45 for normal gigging and practice chores. The RT50C can hit the clean and dirty, rhythm and lead tones I need, as well as provide more than adequate stage volume with a lot less weight to drag around. The RT50C 50W 1x12 Tube Guitar Combo Amp has a lot of work to do.

    (1 of 1 customers found this review helpful)


    Great Sounding Amp!

    By joe gomez

    from Texas

    See all my reviews

    Comments about Randall RT Series RT50C 50W 1x12 Tube Guitar Combo Amp:

    Great sounding, versitile amp
    This Amp is really good, very versitile sounding amp. I mainly paly Death Metal and this amp can pull it off, in my opinion this amp sounds way better than the Peavey 6505+112. I guess it has to do with the fact that this amp has a celestion speaker which is more open sounding. But, to the point, this amp can give very nice cleans, that sound much "Fender like" and bright sounding but not to bright.By the way this amp has a "Bright switch " but it really doesn't make much of a sound difference, its still a nice touch to the amp. Oh, and the switch is only for the clean channel of course. Finally the overdrive channel is really good. like I said I play mostly Death Metal so that should give you an idea of how much gain is on hand. So its good for any style of rock or metal, I really recommend getting this amp,plus its really LOUD!!!!!!
    Great sturdy consturction
    Well priced for the quality of the amp and being an all tube amp

    (1 of 1 customers found this review helpful)


    majestic to metal-RT50C has it

    By Anonymous

    from Undisclosed

    Comments about Randall RT Series RT50C 50W 1x12 Tube Guitar Combo Amp:

    I needed a step up from my fender vibro champ. I tried a lot of amps but kept coming back to this. Once I got it, I played it with my metal band and my church band. It worked perfect with both. This amp is extremely durable,and puts out great,clean or distorted. The reverb is perfect, and the footswitch is WAY easier than turning a bunch of knobs between songs. The amp is kind of heavy, but easier than hauling a half stack. I strongly recommend this for any guitarist.

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