The L1 Pro systems usher in a new era of on-the-go audio for singer-songwriters, mobile DJs and bands. The three new systems — Pro8, Pro16, and Pro32 with their choice of two subwoofers — offer legendary 180-degree horizontal coverage along with unmatched clarity and tonal balance. A unique RaceTrack woofer design integrated into the L1 Pro8, L1 Pro16, and the Bose Sub1 and Sub2 modular subwoofers provides extended bass response and less bulk, making the subwoofers much easier to transport, carry, and fit onstage. Built-in multi-channel mixers offer EQ, reverb, and phantom power so that performers can play with recording-studio tonal quality.