Product Description
A powered, portable bass module, the Sub2 subwoofer combines with virtually any portable PA and delivers low-end performance down to 37 Hz. Its unique 10 × 18-inch high-excursion neodymium RaceTrack driver allows for an ultra-slim enclosure, delivering performance that rivals traditional round drivers without the cumbersome size, freeing up room in your vehicle and on the stage. Compared to the Sub1 subwoofer, Sub2 is the more powerful subwoofer option for the Bose L1 Pro32 system, combining seamlessly via single-cable SubMatch connectivity. You can stack multiple Sub2 subwoofers for even more low end — or to unleash Cardioid Mode for directional bass. With a Sub2, you get a subwoofer that easily fits onstage — and effortlessly fills up the dance floor.
Specifications
| Brand | Bose Professional |
| Model | Sub2 |
| Product Type | Self-Powered Bass Module |
| System Type | Portable Powered Subwoofer |
| Low-Frequency Driver | 1 × 10 × 18-inch RaceTrack Neodymium Driver |
| Voice Coil Size | 3-inch |
| Frequency Response (-3 dB) | 37 Hz – 180 Hz |
| Frequency Range (-10 dB) | 29 Hz – 260 Hz |
| Maximum SPL | 123.8 dB continuous / 129.8 dB peak @ 1 m |
| Coverage | Omnidirectional; –10 dB rear rejection in Cardioid Mode |
| Crossover Frequency | 200 Hz |
| Amplifier Type | Class D |
| Amplifier Power | 1000 W |
| Cooling | Convection cooling |
| Driver Protection | Dynamic limiting |
| Mixer Channels | 2 |
| Channel Inputs | 1 × XLR/¼-inch TRS combo + 1 × SubMatch |
| Input Impedance | 100 kΩ |
| Input Gain | +10 dB to +45 dB |
| Maximum Input Signal | +24 dBu |
| Audio Output | XLR line-level, full-frequency |
| SubMatch Connectivity | Proprietary multi-pin input and thru |
| DSP | Input EQ, output EQ, phase/pattern polarity inversion |
| Cardioid Mode | Yes, using stacked Sub2 modules |
| Pole Mount | Integrated threaded pole mount |
| Bluetooth / App Control | Bose Music app |
| Computer Interface | USB Type-C |
| AC Power | 100–240 VAC ±20%, 50/60 Hz |
| Power Connection | IEC / SubMatch |
| Enclosure Material | High-impact polypropylene and birch plywood |
| Grille | Perforated steel, powder-coated |
| Dimensions (H × W × D) | 694 × 317 × 551 mm |
| Net Weight | 23.0 kg |
| Shipping Dimensions | 660 × 385 × 790 mm |
| Shipping Weight | 27.7 kg |
| Color | Black |