The Sub1 active bass module can be combined with virtually any portable PA system and delivers a low frequency response of up to 40Hz. The unique 7"×13"-high-excursion RaceTrack driver is housed in a slim cabinet and keeps pace with a conventional 12-inch subwoofer, but without the bulky size. The Sub1 is the compact option for the Bose L1 Pro32 system, which integrates seamlessly with a single cable from the SubMatch port.

• Subwoofer for the L1 Pro32 system
• Low frequency response of up to 40Hz
• 7"×13"-High-Excursion RaceTrack driver
• Combinable with other Sub1s
• Can also be used with active speakers of other series
• Measure: 26 x 53.3 x 53 (W x H x D)
• Weight: 16.1 kg