Supro Thunderbolt Plus - $550 (Denton)

more ads by this seller

QR Code Link to This Post

FSOT interested in other tube amps. Can add cash if needed. Mainly interested in Vox AC style amps, vintage Ampeg amps, etc.

Supro S6420+ is a 30 to 60 watt switchable beast of an amp. Just looking to change things up!

post id: 7886181560

posted: 2025-10-04 08:46

updated: 2026-01-10 09:20

♥ best of ^[?]

reading

writing

saving

searching

refresh the page.

Supro Thunderbolt Plus - musical instruments - by owner - sale -...

FSOT interested in other tube amps. Can add cash if needed. Mainly interested in Vox AC style amps, vintage Ampeg amps, etc. Supro S6420+ is a 30 to 60 watt switchable beast of an amp. Just looking...