All AGM cabinets are constructed using premium lightweight ply to cut the weight but not the tone, after extensive testing we found that the Celestion 12Ó G12M-65 Creamback speaker sounded the best when paired with the AGM amplifiers such as the AGM-484 head and the AGM 30-Offset or when used as an extension cabinet with a combo. The G12M Greenback is perhaps the definitive vintage Celestion ceramic magnet guitar speaker. Developed in the mid-sixties, it was quickly adopted by players like Hendrix, Clapton, Beck and Page, who typified the louder and more aggressive blues rock playing styles that came to characterize that era. The G12M-65 Creamback produces the familiar woody G12M tone, but handles greater power making it ideally suited for today's amps, when a vintage tone is desired. The increased power handling brings with it low end grunt complementing the warm and vocal mid range, crunchy upper- mids and sweet, refined highs.