The 12” Green Beret™ guitar speaker brings crunchy cone breakup, rockin bass, great headroom, and ballzy mids together better than any other 25 watt speaker. The Green Beret will make your amp GROWL! This long awaited release will quench your thirst for rock ‘n’ roll. This sets the new standard of rock. Upgrade from your Celestion™ G12M Greenback™ right now!