BARCELONA - MAY 23: Speakers at Primavera Sound 2013 Festival, Pitchfork Stage, on May 23, 2013 in Barcelona, Spain.

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Size: 3609px × 2396px
Photo credit: © Christian Bertrand / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: amplifier, audio, background, concert, equipment, loud, music, power, speakers, stage, stereo, woofer