Celestion has been building the world's best loudspeakers for 90 years. Whether it's backline or front of house, Celestion's pro audio, guitar, and bass speakers are used in clubs, theaters, and venues the world over. Their pressed steel and cast aluminum woofers and subwoofers supply rock-solid, low-distortion bass; while their comprehensive range of compression drivers deliver crystal-clear highs. Since the birth of the world's first dedicated guitar speaker, the Alnico Blue, Celestion speakers have been used to articulate some of the all-time great guitar performances. Switch up your loudspeakers to Celestion, it'll be the best upgrade you ever made!