SKU: 82782832090

Supro S6420 1X15 Thunderbolt Authentic 1964 Reissue

Sale price$539.55 Regular price$599.50
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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Supro S6420 1X15 Thunderbolt Authentic 1964 ReissueS6420 Thunderbolt Two knobs and the TRUTH! The legendary 1964 Blue Rhino Hide Supro Thunderbolt is back. Renowned for its bold, full range sound and up front, honest midrange, the Thunderbolt covers a remarkable spectrum of vintage tone while wringing every ounce of personality from whatever guitar is plugged in. From clean jazz to Tele twang, soapbar blues to humbucker grind, the Thunderbolt dishes out 35 Watts of Class A tube tone from its vintage

S6420 Thunderbolt--Two knobs and the TRUTH! The legendary 1964 “Blue Rhino Hide” Supro Thunderbolt is back. Renowned for its bold, full-range sound and up-front, honest midrange, the Thunderbolt covers a remarkable spectrum of vintage tone while wringing every ounce of personality from whatever guitar is plugged in. From clean jazz to Tele twang, soapbar blues to humbucker grind, the Thunderbolt dishes out 35 Watts of “Class A” tube tone from its vintage Supro dual 6L6 power plant. True to the '64 version of the Thunderbolt, a 5U4 rectifier tube is employed to deliver that unmistakable high-powered vintage sag. 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 theater stages, with overdrive completely controlled by the guitar’s volume knob.

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. Available once again in all its bonafide Supro glory, the Thunderbolt returns in style.


__________________________

Features:

All-tube Supro circuit
Normal and Hot inputs
Unique Switchable Wattage
2x 12AX7EH
2x 5881 / 6L6WGC
1x 5U4GB Tube Rectifier
1×15 Supro TB15 speaker
23 5/8” x 19” x 10 1/2”
45 lbs
Blue Rhino Hide
Assembled in USA

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 82782832090

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Bob Grace
Battle Creek, US
★★★★★ 5
Perfect Fit and Great Performance
Size: 15"+15"+13"
These 5 PLUS wipers fit my Wrangler JK perfectly and were super easy to install. The front and rear blades wipe clean with no streaks, even in heavy rain. They feel just like OEM quality but cost a lot less. Great value for a full 3‑blade set. Highly recommend for any 2007–2018 JK owner.
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Reviewed in the United States on May 28, 2026
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Bermuda Shorts
Lowell, US
★★★★★ 5
Excellent replacement blades
Size: 26"+16"+14"(B)
Fit my 2023 Mazda CX-30 perfectly. Challenging removing the original Mazda front blades. Very easy installing these new blades. I had to remove the rear wiper arm to install the new rear blade. first, lift the cover at the wiper arm pivot point to access the fastening nut. Loosen and remove the nut and washer with a 13mm socket. Replace the wiper and fasten the wiper arm with the original washer and 13mm nut. Snap down the pivot cover. The new blades operate quietly and thoroughly remove water from the front and rear windows.
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Reviewed in the United States on May 23, 2026
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Amazon Prime Member
Battle Creek, US
★★★★★ 5
Solid wiper blades at a reasonable price
Size: 26"+18"+16B(D-PTB)
The price of these was less than many other brands but I didn't notice a difference at all when installing and using them on my Saab. They were easy to install and function as designed to remove rain. Thankfully, I haven't had to use them to assist with snow removal yet, but I expect them to work just fine. The wipers work quietly, fit perfectly as explained in the description, and I had no issues with the installation. I am very pleased with the purchase and think these wiper blades compare favorably to more popular brands. I would recommend that you consider these if they make them for your vehicle.
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Reviewed in the United States on November 15, 2025
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Amazon Customer
Omaha, US
★★★★★ 4
Good wipers
Size: 26"+14"+10"(PTB)
These windshield wipers fit great for the front windshield. The small one will not fit on the back window. I have a 2017 Encore, which is supposed to work.
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Reviewed in the United States on April 9, 2026
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Annie
Phoenix, US
★★★★★ 5
Crisp wipers, great price point
Size: 26"+17"+12"(B)
I bought these to replace the Rain-X wipers I had on my CR-V (which were terrible). Installation was easy, all 3 were the correct size, and I was pleasantly surprised that they actually work very well! Not a streak or drop left behind. Worth every cent! I’ll repurchase regularly!
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Reviewed in the United States on April 16, 2026

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