Some cracking little amplifiers were sold in the 1950s and 60s under the Supro brand, and many are highly saught today, both by collectors and players in search of great punchy tones for recording. And they are in good company; one of the better known Supro-using artists was led Zeppelins Jimmy Page - "The first LP was done on a Telecaster and a Supro amplifier... It was an old battered thing, but i'm still using it now. It's fantastic. It's done all the best solos that amp.".