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Supro S6420+ Thunderbolt Plus 35W 1x15 Tube Guitar Combo Amp  

Item #: 
1442851619208
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The Supro Thunderbolt Plus amplifier adds switchable power-amp topology to the legendary 1964 Supro Thunderbolt, giving you the original 35-Watt “Class A” Cathode bias sound as well as beefy 45-Watt a... Click To Read More About This Product

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$1,2990.00
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Overview

The Supro Thunderbolt Plus amplifier adds switchable power-amp topology to the legendary 1964 Supro Thunderbolt, giving you the original 35-Watt “Class A” Cathode bias sound as well as beefy 45-Watt and 60-Watt Grid bias modes for additional headroom and tonal variation. This unique design is implemented via a three-way selector switch on the front panel.

Normal and extra-hot input options, combined with a wide range of available gain on tap, allow you to fine-tune the texture and response of this amp’s massive sound. Turned all the way up, the Thunderbolt exhibits nearly zero self-noise, yet it puts out enough volume to be easily heard on large venue and theatre stages, with overdrive completely controlled by the guitar’s volume knob. The 35-Watt and 45-Watt modes both deliver the sag and bluster of the 5U4 tube rectifier while the 60-Watt mode uses a silicon rectifier to unleash maximum Thunderbolt power. The 60-Watt mode’s faster transient response and ample headroom is wonderful for pedals, and brings the Supro sound loud and clear to any size venue.

Massive custom transformers and lightweight, vintage-correct cabinetry—combined with the best sounding 15” guitar speaker money can buy—put the Thunderbolt in a class of its own. With the amp turned all the way up, chords ring with exceptional clarity and definition amidst copious amounts of tube overdrive and output-stage saturation. The variable power switching found in the Thunderbolt Plus model is an over-the-top hot-rod custom luxury guitar experience.

Features
  • Power: 35 watts (Class A, with tube rectifier); 45 watts (Class AB with tube rectifier); 60 watts (Class AB with silicon rectifier)
  • Tubes: two 12AX7; two 6L6; one 5U4
  • Single channel
  • Two inputs
  • Speaker: 1x15 Supro TB15
  • Controls: tone, volume, 3-way power-amp switching knob
  • Blue Rhino Hide tolex
  • Dimensions: 23.6 in. x 19 in. x 10.5 in.
  • Weight: 45 lbs.
  • Assembled in the U.S.A.
Warranty

GUITAR CENTER'S PRO COVERAGE
Pro Coverage gives you added warranty protection for your new gear. Stepping in where the manufacturer's "normal wear and tear" coverage ends, our Pro Coverage program offers you upgraded coverage if your product ever fails Read More.

Pro Coverage includes
  • Accidental damage protection (new gear only)
  • Expedited repair
  • Free shipping (for returns or repairs)
  • 100% coverage for commercial use
  • Extended return period
  • Extended price protection
  • No lemon guarantee
  • Free transfer of coverage to a new owner
  • Repair costs covered for up to three years from date of purchase
  • Repair authorization-toll-free by phone or via the web
  • Customer Reviews
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Review Snapshot

by PowerReviews
SuproS6420+ Thunderbolt Plus 35W 1x15 Tube Guitar Combo Amp
 
5.0

(based on 2 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

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  • 1 Stars

     

    (0)

Reviewed by 2 customers

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5.0

Great sounding amp gets clean and dirty

By Rchbit

from Navasota tx

About Me Professional Musician

Verified Buyer

Pros

  • Easy To Use
  • Good Warmth
  • Powerful

Cons

    Best Uses

    • Amateur Recording
    • Home Studio
    • Performances

    Comments about Supro S6420+ Thunderbolt Plus 35W 1x15 Tube Guitar Combo Amp:

    Volume knob will take you from chunky beef to crispy cleans

     
    5.0

    OMG ! the best amp period !

    By Gino

    from Hayward, CA

    About Me Experienced

    See all my reviews

    Pros

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

    Cons

      Best Uses

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

      Comments about Supro S6420+ Thunderbolt Plus 35W 1x15 Tube Guitar Combo Amp:

      No reviews needed, I have a few amps cost more than this and a lot bigger stack but this one blows them all away. Go play it gently and the guitar behaves like it is suppose to but go hard and it will Rock on with you as is cranked up. No need to step on any gadgets or move volume settings. It plays soft when you do and rock out when you do.

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