Bose Sub 1 - Powered Bass Module for L1 PRO Systems

The Bose Sub 1 is a compact powered bass module designed specifically to extend the low-frequency performance of Bose L1 Pro portable PA systems, adding deep, impactful bass to complement the L1 Pro array's full-range coverage. Purpose-engineered as a perfect companion to the L1 Pro8, Pro16, and Pro32 column systems, the Sub 1 uses Bose's proprietary acoustic and signal processing technology to deliver well-defined, musical bass that reinforces the system's output without overwhelming or muddying the midrange and high frequencies. The result is a balanced, professional-sounding PA system capable of handling demanding musical content, from bass-heavy electronic music to live bands with bass guitar and kick drum.

The Sub 1 features a built-in, high-efficiency amplifier that requires no external power amplifier or crossover?simply connect it to your L1 Pro system and the Sub 1 handles everything automatically. Its compact, rectangular enclosure is designed to be placed beneath the L1 Pro's power base for a clean, integrated stage footprint, and the Sub 1's handles and manageable weight make it genuinely portable for solo performers and small touring crews. Multiple Sub 1 units can be paired with a single L1 Pro system for additional output and deeper low-frequency extension in larger venues.

Designed for Perfect Integration with L1 Pro Systems

The Sub 1 is specifically tuned to work with the Bose L1 Pro series, with internal signal processing that seamlessly integrates its low-frequency output with the L1 Pro array's full-range output. Bose's proprietary QuietPort technology enables high output with minimal port noise, delivering clean, articulate bass even at high volume levels.

Bose Sub 1 Key Features:

• Powered Bass Module for Bose L1 Pro Systems
• Built-In High-Efficiency Amplifier
• Designed for L1 Pro8, Pro16, and Pro32
• QuietPort Technology for Clean, High-Output Bass
• Compact, Portable Enclosure with Handles
• Plug-and-Play Integration with L1 Pro Series
• Multiple Units Can Be Combined for More Output
• Reinforces Low Frequencies Without Muddying the Mix