FEATURES 1. Shallow & compact design fitting under seat or any small space 2. Built-in high power 200 W MOSFET amplifier for powerful response & low distortion 3. Powerful 21cm x 13cm woofer for rich & punchy bass 4. Wired remote control included for easily adjustable bass sound 5. Compatible RCA & speaker input for system application versatility MS-Series (Gold) 6x9" Gold Active Subwoofer - Model code : MS-6AS - RMS Power : 120Watts - THD : <0.4% - Signal-to-noise ratio : >90dB - Frequency Response : 20Hz - 150Hz - Input Sensitivity, high level : 1.0V - Input Sensitivity, low level : 300mV - Low Pass Filter : 50Hz - 150Hz - Bass Boost : 0 to +18dB - Subsonic Filter : 20Hz - Fuse rating : 15A - Subwoofer : 6x9 inch 3 Ohm - Dimension(L x W x H) mm : 290 x 210 x 72