When mounting space is critical, the solution is M-SW1000 the ultra compact powered subwoofer. With a shallow mount, is just 60 mm deep and works well under or behind the seat or inside the hatch of any car. It's 10 inch dual coil driver despite the compact dimensions of the box delivers a good sound pressure with a peak power of 200 Watt. The side panel provides easy access to high level or linUltra flat with super bass The 365 mm x 270 mm footprint with a height of only 60 mm allows to place it in very narrow spaces where other products would be impossible to be fitted. The alluminim body assures greath stiffness for a good resonance reduction.e inputs with auto-sensing function and sound controls. Driver size 10 inch Power 200 Watt RMS Frequency response 30 Hz - 150 Hz Signal to noise ratio > 100 dB Input sensitivity: RCA: 90 mV > 2.9 V Input sensitivity high level: 0.5 V > 10 V Power consumption max: 20 A Operating voltage: 9 V - 15.5 V Size: 365mm - 270mm - 60mm