JBL LSR310S Powered Studio Monitor Subwoofer Speaker (10 Inch)Brand New30-Day Return PolicyzZoundsOakland, NJ, United States(47,991)88,000 sales since 2016Message SellerPayment & ReturnsAbout This ListingThe perfect match for your JBL LSR powered studio monitors, the LSR310s subwoofer extends your lows with 200 watts pushed through a down-firing 10" woofer.JBL LSR310S Powered Studio SubwooferEx…read moreReverb BumpView Full ListingPrice$399Free ShippingFree Shippingfrom Oakland, NJAdd to CartWatchView Full Listing