Dayton Audio 6-1/2" Down Firing Passive Mini Subwoofer Kit 100 Watts With an elegant compact enclosure, this 6-1/2" down-firing subwoofer kit is a great addition to any small stereo or home theater. Using a Dayton Audio DCS165-4 woofer in a vented down-firing configuration, this kit will fit low-key into any decor or under a desk to add high quality bass response and extension to your system. If you are looking for a compact subwoofer that requires low amounts of power and space but still provides plenty of output and extension, look no further. The Dayton Audio DCS165-4 6-1/2" driver combined with the stylish vented enclosure provides heart thumping bass and in-room extension to below 40 Hz. With adjustable tuning capability, this kit can be dialed in to match your system’s needs. This passive subwoofer takes up less than 1 square foot of floor space but still has the capability to make the perfect match for most small bookshelf speakers. The locally sourced CNC-cut knock down enclosure is constructed of 3/4" MDF and is designed to be easily assembled with basic wood working tools. The integrated legs elevate the enclosure to provide ample clearance and breathing room for the driver even in thick carpet. The sleek design includes round overs on each vertical corner making it easy to finish the enclosure to fit into any décor. Meet the Designer Matt Phillips Included Components 260-387 Port Tube 2" ID Adjustable 295-198 Dayton Audio DCS165-4 6-1/2" Classic Subwoofer 4 Ohm 081-436 25-Pack #8 x 3/4" Pan Head Deep Thread Black Screws 091-1245 Dayton Audio BPA-38G HD Binding Post Pair Gold 101-780 Consolidated 16 AWG 2-conductor Power Speaker Wire 1 ft. (Red/Black) Specifications Power 100 watts RMS/200 watts max Frequency response 35-1,000 Hz (with no filter) Impedance 4 Ohm Sensitivity 87.4 dB 1W/1m Dimensions 12.5" H x 9" W x 12" D