1966 Supro s6420 Thunderbolt

Marsoni

M251S

$900.00

Get it in 3 business days with 1 day shipping. Friday, May 29

1966 Supro s6420 ThunderboltFor your consideration, Garrett Park Guitars presents this 1966 Supro s6420 Thunderbolt Amplifier. This s6420 was one of the last few made before Supro discontinued the line. As such, this amp features a more solidly braced baffle and a solid state rectifier that Supro used to replace the 5U4 tube used in earlier models, effectively tightening up the low end on the amp. The amp itself is in original condition save for a replaced 3 prong power cord and

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I almost didn't purchase because I was nervous about the shedding. To my surprise the quality is fantastic. Minimal shedding and soooo soft! The size is perfect for a TON of stuffed animals along with blankets. Good bang for your buck!! Makes organization a breeze!! It is very durable when needing to move!

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Reviewed in the United States on June 1, 2026

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Victoria Allen

Los Angeles, US

★★★★★ 1

Too expensive to rip within hours

Color: Leopard Print Brown, Size: Large(38"x38"x40")

The handle ripped off while carrying, which left a giant hole on the top. The beanbag was in no way overstuffed or heavy. Not worth the money.

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Reviewed in the United States on May 6, 2026

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Margo

Port Orchard, US

★★★★★ 4

Overall good

Color: Leopard Print Pink, Size: Large(38"x38"x40")

It is super cute, I was nervous about the pattern and color because it’s not something I usually go for. But because the fabric is also long faux hairs it’s more of a ridged obre. The handle isn’t as strong as they recommend filling it to. So I recommend bear hugging it to move it around. You can put a lot in it if you want a harder chair but I filled it 3/4 full. The size is a little smaller so it’s more a medium.

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Reviewed in the United States on May 7, 2025

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Terri Seese

Los Angeles, US

★★★★★ 5

Great turnout

Color: Cow Print Brown, Size: Large(38"x38"x40")

Awesome product

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Reviewed in the United States on May 4, 2026

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Morgan viteri

Belleville, US

★★★★★ 5

Perfect bean bag

Color: Leopard Print Brown, Size: Large(38"x38"x40")

I bought some of the foam filler to go in it but it wasn't enough; However, if you have spare blankets, out of season clothes or anything that's cloth you can fill this up with it! Helps with storage as i rotate my clothes and blankets. It looks great in my room, soft and high quality. And it's easy to wash and clean HOWEVER with the foam, i would recommend a mesh bag so when you have to wash it, you don't get foam everywhere.

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Reviewed in the United States on January 15, 2026