Vintage 1968 Jimi Hendrix Sunn amplifiers poster

Vintage 1968 Jimi Hendrix Sunn Amplifiers advertising poster. “ever felt the sound of the jimi hendrix experience” Currently frame, not included. Poster is 23 x 29 inches. This poster is rare and very collectible, although slightly worn. Pic was from a live performance in Seattle, circa 1968. Rafter reflections not included.