Bose L1 Pro16 Firmware Update

These instructions explain how to update the firmware of your L1 Pro8, L1 Pro16,
L1Pro32, Sub1, or Sub2.
Note: A USB-C cable is required (not included with your product). The L1 Pro family of
products is not compatible with Thunderbolt 3 cables.
1. On a computer, open a web browser and go to btu.bose.com.
Note: Not compatible with Internet Explorer or Safari.
2. Click Download to download the Bose Updater.
3. View the End-User License Agreement, then click I Agree.
4. Install the Updater.
5. Once installed, open the Updater.
6. Plug your product into a power source.
7. Connect your product to your computer using a USB-C cable. The Updater will identify your product automatically.
Compatible Web Browsers
Windows Google Chrome, Mozilla Firefox,
Microsoft Edge
Mac Google Chrome, Mozilla Firefox
English • 2

Bose L1 Pro16 Specifications

General

Amplifier class	D
Frequency range	- Hz
RMS rated power	1250 W
Subwoofer peak power	1000 W
Sound pressure level (max)	124 dB
Amplifier	Built-in
Speaker type	-
Number of drivers	16
Built-in subwoofer	Yes
Subwoofer driver diameter (imperial)	18 \
Type	Freestanding Public Address (PA) system
Mounting type	Floor
Product color	Black
Volume control	Rotary
Number of mixer channels	3 channels
Connectivity technology	Wired & Wireless
6.35 mm (1⁄4-inch) input	1
Power source type	AC

Weight and Dimensions

Depth	456 mm
Width	355 mm
Height	2012 mm
Weight	24800 g