Bose SUB2 Powered Portable Bass Module Subwoofer Loudspeaker 1000 Watts 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? 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. FEATURES: Add powerful bass to your portable PA system with low-end range down to 37 Hz Go from vehicle to venue easily with a slim design featuring a unique 10? 18? high-excursion neodymium RaceTrack driver; performance that rivals traditional round drivers with a smaller footprint Stack multiple Sub2 subwoofers for even more bass or unleash Cardioid Mode for focused, directional performance that steers the bass out front and decreases feedback Combine seamlessly with Bose L1 Pro32 portable line array via proprietary SubMatch connectivity, which delivers both power and audio over a single cable Pair with other powered loudspeakers via line input and output with selectable crossover modes, plus integrated threaded pole mount for use with Bose S1 Pro PA and more Echotone Music LLC is an experienced E-commerce Audio Visual Equipment dealer since 1998. We take pride in selling Pro Audio gear for musicians, sound engineers, production companies and broadcast applications. Shipping -Pro packed shipped USPS, UPS or Freight Service. Contact us pay for 2 day air upgrade on any unit. We are working hard to get your product ( built if needed), processed shipped. Processing times vary, 2-30 days Returns/Refunds- Customer pays for return shipping. Returned items must be sealed/unopened to qualify for a full refund. Refunds are for the Item cost only. Gear returned with out all its original packaging, accessories or shows signs of wear, is subject to an additional service fee. This item is now used and it would be unfair to resell to another customer as new. What products can not be returned? - International Sales Clearance items, Custom Builds, Road Cases, DT12 items, items identified as non-returnable, discontinued items, used or NOS items, electronic software downloads, demo gear, computer Cards, vacuum tubes, earbuds, harmonicas raw-frame speakers, turntable cartridges, fog fluid