A low-frequency phaser inside the speaker system. We're taking apart the speaker.

---

Size: 5640px × 4000px
Photo credit: © Olga Fedoseeva / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: -fi, acoustic, audio, background, bass, beat, black, box, circle, close-, closeup, dark, design, digital, dolby, electrical, electronic, element, entertainment, equipment, focus, frequency, future, large, listen, listening, loud, loudspeaker, membrane, music, musical, noise, power, professional, pulsating, sound, speaker, stereo, studio, subwoofer, system, technology, template, treble, vibration, volume, wallpaper, wave, woofer