L1 PRO32 - Portable PA System
The L1 Pro32 is our most advanced Bose L1 portable line array ever. It delivers the supreme clarity and output of a 32-driver articulated line array and 180-degree horizontal sound coverage, giving you an unrivaled portable PA system for medium-to-large-sized venues and events like weddings, clubs, and festivals. The L1 Pro32 combines with either the Bose Sub1 or Sub2 subwoofer to create a powerful, modular solution that’s easy to pack, carry, and set up. A built-in multi-channel mixer offers 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 from your smartphone.
For DJs, singer-songwriters, bands — and your audience — the L1 Pro32 offers a truly superior experience. It gives you the power to sound your best and simply perform.
Features
Uniform coverage: Straight line array, featuring 32 articulated 2” neodymium drivers; 180-degree horizontal coverage with the most focused vertical coverage pattern and highest SPL over distance in an L1 ever — providing intricate sonic detail, clarity, and consistency, even off to the extreme sides in larger venues
Stream high-quality Bluetooth® audio from compatible devices
System Performance
Model Name L1 Pro32 + Sub2
System Type Self-powered line array with modular bass module and onboard three-channel
digital mixer
Frequency Response (–3 dB) 1 37 Hz to 16 kHz
Frequency Range (–10 dB) 30 Hz to 18 kHz
Nominal Vertical Coverage Pattern 0°
Vertical Beam Type Straight-shape
Nominal Horizontal Coverage Pattern 180°
Calculated Maximum SPL @ 1 m, continuous 2 122 dB
Calculated Maximum SPL @ 1 m, peak 2 128 dB
Crossover 200 Hz
Transducers
Low Frequency 1 × RaceTrack low-frequency driver 10" × 18"
Low Frequency Voice Coil Size 3"
High / Mid Frequency 32 × Articulated 2" drivers
High / Mid Frequency Voice Coil Size 3/4"
Driver Protection Dynamic limiting
Amplification
Type Two-channel, Class D
Low Frequency Amp Channel 1000 W
High / Mid Frequency Amp Channel 480 W
Cooling L1 Pro32: Fan-assisted cooling
Sub2: Convection cooling
Onboard Mixer
Channels Three
Channel 1 & 2 Input: Audio Type Combination XLR or 1/4" TRS connector (mic/instrument/line)
Channel 1 & 2 Input: Input Impedance 10 KΩ (XLR); 2 MΩ (TRS)
Channel 1 & 2 Input: Trim 0 dB, 12 dB, 24 dB, 36 dB, and 45 dB analog gain steps automatically selected
and compensated by DSP
Channel 1 & 2 Input: Channel Gain –100 dB to +75 dB (XLR); –115 dB to +60 dB (TRS); from input to driver,
controlled by volume knob
Channel 1 & 2 Input: Max Input Signal +10 dBu (XLR); +24 dBu (TRS)
Channel 3 Input: Audio Type 1/8" TRS (stereo-summed, line), 1/4" TRS (line), Bluetooth® audio streaming
Channel 3 Input: Input Impedance 40 KΩ (3.5 mm); 200 KΩ (TRS)
Channel 3 Input: Channel Gain –105 dB to +50 dB (3.5 mm); –115 dB to +40 dB (TRS); from input to driver,
controlled by volume knob
Channel 3 Input: Max Input Signal +11.7 dBu (3.5 mm); +24 dBu (TRS)
ToneMatch: Audio Type RJ-45 connector for ToneMatch cable connection, providing digital audio and
power connection for the optional T4S/T8S ToneMatch Mixer
Output: Audio Type XLR connector, line level, full-frequency bandwidth
Bluetooth Enabled Yes
Bluetooth Types AAC and SBC for audio streaming, LE for system control
Channel Controls 3 digital rotary encoders
Phantom Power Channel 1 & 2
LED Indicators Standby, Channel Parameters, Signal/Clip, Mute, Phantom Power, ToneMatch,
Bluetooth LED, System EQ
AC Power
AC Power Input 100–240 VAC (±20%, 50/60 Hz)
Input: Electrical Type IEC
Initial turn on inrush current L1 Pro32: 15.3 A at 120 V; 29.0 A at 230 V
Sub2: 15.2 A at 120 V; 28.6 A at 230 V
Inrush current after AC mains interruption of
5 s
L1 Pro32: 1.2 A at 120 V; 26.5 A at 230 V
Sub2: 2.6 A at 120 V; 6.1 A at 230 V
Enclosure
Color Black
Enclosures Material
L1 Pro32: Power stand: High-impact polypropylene
Arrays: High-impact ABS
Sub2: High-impact polypropylene, birch plywood
Product Dimensions (H × W × D) L1 Pro32: 2120 × 351 × 573 mm (83.5 × 13.8 × 22.5 in)
Sub2: 694 × 317 × 551 mm (27.3 × 12.5 × 21.7 in)
Shipping Dimensions (H × W × D) L1 Pro32: 220 × 450 × 1200 mm (8.66 × 17.72 × 47.24 in)
Sub2: 660 × 385 × 790 mm (25.98 × 15.16 × 31.10 in)
Net Weight 3 L1 Pro32: 13.1 kg (28.9 lbs)
Sub2: 23.0 kg (50.7 lbs)
Shipping Weight L1 Pro32: 19.0 kg (41.9 lbs)
Sub2: 27.7 kg (61.0 lbs)
