Subwoofer Yamaha YST-FSW150

New shape subwoofers with Yamaha's latest technologies, including Advanced YST II, Linear Port and down-firing design plus best matching for front surround systems and micro component systemsRack mountable design matches front surround systems and micro component systemsAdvanced YST II (Yamaha Active Servo Technology II)Linear Port for minimizing extraneous noiseDown-firing active design130W High dynamic powerTypeAdvanced YST II and Down-FiringDriver16cm coneDynamic Power130 WFrequency Response30-160 HzAdvanced YSTAdvanced YST IIQD-Bass TechnologyDown-FiringLinear PortYesDimensions (W x H x D)435 x 151 x 350 mmWeight9.4 kg