Ready stok Sub kolong Pioneer Tsw-wx130ea Maximum power input 160 W Nominal input power 50 W Frequency response 40 - 200 Hz Sensitivity 98 dB Woofer material Aluminium Voice Coil type Copper Round Wire 4-Layers Voice Coil bobbin type Glass Imide Lowest resonance frequency 32 Hz Magnets Strontium Weight 3.2 kg Dimensions (W x H x D) 280 x 200 x 70