L1 Pro portable line array systems advance a PA category invented by Bose into a new era of on-the-go audio for singer-songwriters, mobile DJs, and bands. Three models offer legendary 180-degree horizontal coverage, unmatched clarity and tonal balance, plus extended bass response with a unique RaceTrack woofer design: The most portable L1 Pro system — L1 Pro8. A balance of power and portability — L1 Pro16. And the most advanced L1 ever — L1 Pro32. Built-in multi-channel mixers offer EQ, reverb, and phantom power, plus Bluetooth® streaming and access to the full library of ToneMatch presets. And the intuitive L1 Mix app places wireless control in your hands, giving you the flexibility to roam the room and fine-tune and the freedom to instantly adjust your mix anytime. Premium sound onstage. Practical portability everywhere else. With an L1 Pro, you can get from parking to performing with ease and from setup to setlist in minutes. It’s the power to sound your best and simply perform..