Bose Pro L1 Pro32 Portable Line Array Speaker System with Bluetooth (840921-1100)

The Bose L1 PRO32 Portable Line Array is a 480W powered column PA speaker that’s versatile and simple to use. It functions as a main PA in a wide variety of positions, with a pair able to cover an audience up to 350. The onboard DSP processing, 3-input mixer, and easy-to-use tone presets help working presenters, musicians, instructors, performers, and A/V providers get powerful, clean, and clear sound quickly. The straight-shaped line array provides 180° horizontal and 0 angled vertical coverage for a wide and even response throughout the room.

Depending on the subwoofer used, the system will offer 123 dB (Sub1) or 128 dB (Sub2) of peak SPL—plenty of volume for mid- to larger-sized venues including clubs, festivals, houses of worship, conference centers, performance spaces, and special events. The highly efficient 480W Class-D amplifier powers the thirty-two 2" mid-high drivers and when coupled with the subwoofer, will provide crisp, detailed sound with a wide frequency range. Three inputs are on the power stand. Inputs 1 and 2 feature combo XLR-1/4" connectors that will accept Mic, Line, and a Hi-Z input for Instruments.

Phantom power is available to power condenser microphones or active DI boxes. Inputs 1 and 2 also offer a channel tone match preset button for Mic and Instrument. Additionally, you can select a custom preset from the L1 Mix app. Input 3 features 1/4" and 3.5 mm connectors as well as Bluetooth streaming from a compatible device. All three channels offer Mute, Volume, Bass, and Treble controls. Combine two microphones for presentations, or combine a mic, instrument, and backing tracks for singer/songwriter gigs. All three inputs are mixed to a mono signal internally and are passed-thru the Line Out XLR connector for connecting to additional bass modules or other speaker systems.

For a true stereo L/R operation, two L1 PRO32 are needed with each to receive independent the left and right signals respectively. Bose's L1 Mix app allows you to adjust mixer setting instantly from your phone from the stage or while walking around the room. Hear how your mixes sound and fine-tune as you go. The LED encoders on the the sub/mixer module are bidirectional and will update in real-time whether using the onboard controls or the app. The app also provides access to the entire ToneMatch library of custom EQ presets. Dialed in for Pure Performance L1 PRO32 portable line array system advances the PA category into a new era of on-the-go audio for singer-songwriters, mobile DJs, and bands.

The system offers 180° horizontal coverage, unmatched clarity and tonal balance, plus extended bass response with a unique RaceTrack woofer design. A built-in multichannel mixer offers EQ, reverb, and phantom power, plus Bluetooth streaming and access to the full library of ToneMatch presets. Mixer On-Board + Phone App The L1 PRO32 system features a built-in mixer, so you can connect various instruments, microphones, and other sources easily. You get two combo XLR-1/4" phantom-powered inputs, 1/4" and 3.5 mm aux inputs, plus Bluetooth streaming capability. Illuminated rotary encoders give you instant access to Volume, Tone, and Reverb settings per channel.

Select between optimized system EQ presets for live music, recorded music, and more. Add more instruments and other audio sources via dedicated ToneMatch port—one cable provides both power and digital audio between the system and a Bose T4S or T8S mixer (available separately). The L1 Mix app provides channel-level mixer control. Intuitive and Instant Wireless Control With the L1 Mix app, you can adjust mixer settings instantly from your phone or even walk the room, hear how the mix sounds, and fine-tune as you go. Change volume and tone settings in the app and watch the LED encoder on your L1 PRO32 move to match—the mixer and app are always in sync, in real time.

Plus, you have access to the entire ToneMatch library of custom EQ presets. With the L1 Mix app, you ge