Alpine PWE-V80 Compact Underseat Sub Powered Active Subwoofer with Wired Remote. Ready-to-use amplified subwoofer box 8 (20cm) Powered Subwoofer Box PWE-V80 This ready-to-use subwoofer is easy to install, so you can upgrade your sound system with just a few simple steps. Boost your audio with the Alpine PWE-V80 underseat sub. The built in amplifier and size makes it easy to install for almost any vehicle. Ready-to-use amplified subwoofer box. 8 (20cm) Powered Subwoofer Box. This ready-to-use subwoofer is easy to install, so you can upgrade your sound system with just a few simple steps. Variable Low Pass Filter: 50Hz-100Hz (-12dB/oct). Sealed Die-Cast Housing for Stealth Installation. Speaker-Level and RCA Inputs. Power Cables and Installation Brackets Included. Dimensions: (W x H x D) mm: 342 x 80 x 238 mm. Remote level control with cable attached. To be eligible for a return, your item must be unused and in the same condition that you received it, and it must be in the original packaging. By visiting our website and/or purchasing something from us, you are deemed to have accepted these terms and conditions. A downloadable software product or a software, voucher codes, gift cards or gift wrapping service. Highly recommend this vendor. This item is exactly what I was after at a brilliant price. Great communication and the item was well packaged. Thank you very much. Great stuff – thanks! Ordered Friday 1.30 arrived Saturday 2.30 amazing service well packaged and beat everyone else on price. Item arrived on time, well packaged and exactly as described. Delivered on time and packaged suitable for courier. Product box protected well by extra packing. Good price, good service. Item came as described at a great price!