User's Manual
Table Of Contents
- TABLE OF CONTENTS
 - PORTFOLIO LINEUP
 - L1 PRO ONBOARD MIXER
 - L1 PRO MIX APP
 - Bluetooth Connections
 - RaceTrack Driver
 - Powerful Integrated Performance
 - LINE ARRAY TECHNOLOGY
 - THE ADVANTAGES
 - DIRECTS SOUND TO FARTHER DISTANCES
 - OVERCOMES CHALLENGING ENVIRONMENTS
 - SLIM ADAPTABLE DESIGN
 - Selection Guide
 - L1 PRO8
 - L1 PRO16
 - L1 PRO32 + SUB1
 - L1 PRO32 + SUB2
 - SUB1 | SUB2
 - CARDIOID SUBS EXPLAINED
 - CARDIOID CONFIGURATION
 - VENUE RECOMMENDATION
 - CONNECTION DIAGRAM
 - L1 PRO8 SYSTEM DIAGRAM EXAMPLE
 - L1 PRO16 SYSTEM DIAGRAM EXAMPLE
 - L1 PRO32 SYSTEM DIAGRAM EXAMPLE
 - L1 PRO32 SYSTEM DIAGRAM EXAMPLE 2
 - TONEMATCH
 - ACCESSORIES
 
pro.bose.com
L1 PRO SERIES 
14 
Specifications L1 PRO32 + SUB1
Loudspeaker Type
32 x articulated cricket drivers
w/ modular 7” x 13” 
racetrack transducer
Max SPL 117 dB (cont.) 123 dB (peak)
Low-Frequency 40 Hz
Coverage 180° H x 0° V
Vertical Beam Type Straight-shape
Amplifier Design
Class D, 480W mid-high array 
+ 480W sub
Onboard Mixer 3 Channel
System Includes
2 x Mid-high array 
SUB1
SubMatch cable
AC power cord 
Carry bags
Slip cover
Dimensions (H × W × D)
L1 PRO32: 213.5 ×34.5 ×55cm 
 (84.1 ×13.6 ×21.7in )
Sub1: 53.0 ×25.0 ×53.0cm
 (20.9 ×9.8 ×20.9in)
 Net Weight
L1 PRO32: 13.0 kg (28.6 lb)
Sub1: 16.1 kg (35.5 lb)
L1 PRO32 + SUB1
Modular Sub1 subwoofer 
Featuring a high-excursion 
7” × 13” RaceTrack driver with 
performance that rivals a 
conventional 12” woofer. Bass 
response down to 40Hz.
Mid High Array
Straight line array, featuring 32 
articulated 2” neodymium drivers; 
180-degree horizontal coverage 
with the highest SPL, longest 
throw distance, and most focused 
coverage pattern in an L1 ever — 
providing intricate sonic detail, 
clarity, and consistency, even o to 
the extreme sides in larger venues.
Built-in mixer
The power stand incorporates a powered 
mixer that connects various audio sources 
with two combo XLR-1/4" phantom-
powered inputs, 1/4" and 1/8" (3.5 mm) 
aux input, plus Bluetooth® streaming — and 
access channel volume, tone, and reverb 
via illuminated controls, with ToneMatch 
presets and system EQ.
Included SubMatch cable 
A single cable connectivity for both power  
and audio. 
Vertical coverage 
(side view)
123 dB SPL peak
(when paired with Sub1)
180° horizontal coverage 
(overhead view)
For DJs, singer-songwriters, bands — and your audience — the L1 Pro32 delivers a truly superior 
experience. With the supreme clarity and output of a 32-driver articulated line array, the L1 Pro32 oers 
180-degree horizontal sound coverage, giving you an unrivaled portable PA system for medium-to-large-
sized venues and events like weddings, clubs, hotel ballrooms, festivals, and more.
The most advanced L1 ever










