Directivity Index and Q
Beamwidth
Architect and Engineer Specification
The system shall be a multiple-driver, full-range portable loudspeaker system with internally supplied power amplification and active equalization for multiple
operating modes as follows:
The transducer complement shall consist of 32, 2″ (51 mm) high-excursion cricket drivers mounted in a curved articulated array loudspeaker, coupled with a
modular 10″ x 18″ (254 mm x 457 mm) RaceTrack low-frequency driver mounted in a ported bass enclosure. The loudspeaker array shall be wired in a
series/parallel configuration.
The nominal horizontal beamwidth of the loudspeaker shall be 180° and the nominal vertical coverage shall be 0°. The system’s power stand shall incorporate a
ported venting system for the low-frequency driver. The power amplification for transducers shall be supplied by an integral two-channel onboard amplifier
providing 1000 W for low-frequency transducers (Sub2) and 480 W for high-mid array transducers (L1 Pro32).
The onboard digital mixer shall consist of three input channels. Channel 1 and 2 shall provide a combination XLR or 1/4″ TRS connector (mic/instrument/line) with
treble, bass equalization, and reverb effects. Phantom power (48 V) shall be available via a push button to enable and disable. Both channels shall provide
selectable equalization presets for microphones and instruments. Channel 3 shall provide a 1/8″ TRS (stereo-summed, line) connector, 1/4″ TRS (line) connector.
The same channel shall provide Bluetooth® audio streaming using a high-definition AAC codec with a Bluetooth pairing button provided. All three channels shall
have a dedicated channel mute button. The output connector of the onboard mixer shall consist of one XLR balanced line-level output connector. The onboard
mixer shall provide a ToneMatch RJ-45 connector to receive digital audio and send power via ToneMatch cable for Bose T4S/T8S ToneMatch mixer.
The enclosure of the power stand shall be constructed of high-impact polypropylene. The arrays shall be constructed of high-impact ABS. The subwoofer shall be
constructed of high-impact polypropylene and birch plywood.
The system’s array outer dimensions shall be 83.5″ H × 13.8″ W × 22.5″ D (2120 mm × 351 mm × 573 mm). Its net weight shall be 28.9 lbs (13.1 kg). The
system’s subwoofer dimensions shall be 27.3″ H × 12.5″ W × 21.7″ D (694 mm × 317 mm × 551 mm). Its net weight shall be 50.7 lbs (23.0 kg). The loudspeaker
shall be the Bose L1 Pro32 + Sub2 portable line array system.
Safety and Regulatory Compliance
The L1 Pro32 + Sub2 portable line array system complies with the following standards:
UL/IEC/EN62368-1 Audio/Video, Information, and Communication Technology Equipment
Ecodesign Requirements for Energy Related Products Directive 2009/125/EC
Radio Equipment Directive 2014/53/EU
CAN ICES-3 (B)/NMB-3(B)
FCC Part 15 Class B
The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Bose Corporation is under license.
Bose, L1, and ToneMatch are trademarks of Bose Corporation. All other trademarks are the property of their respective owners.
For additional specifications and application information, please visit PRO.BOSE.COM.
Specifications are subject to change without notice. 6/2021
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