Hifonics Vulcan VRX-1000A - 25 cm Active Subwoofer with 300 Watt Product Description Active Subwoofer VRX-1000A 10" (25 cm) Active Box 150 W RMS / 300 W max. Lowpass 50 - 150 Hz Subsonic 20 Hz Phase Switch 0°/180° Bass Boost 0 - 12dB @ 45 Hz Cinch Inputs Auto Turn-On via High Level Inputs incl. illuminated Bass Remote Technical Details illuminated bass remote Technical details Manufacturer : Hifonics Model: Hifonics VRX1000A car subwoofer active 300W Item weight: 4.97 kilograms Product dimensions: 40 x 32 x 13 cm; 4.97 kilograms Model number: VRX1000A Item number/manufacturer's serial number: VRX1000A Wattage: 300 watts