Nominal impedance	4 Ohms
Product type	Subwoofer
Frequency response (+/-3dB) depending on load	27Hz - 500Hz
Subwoofer	13
Load volume	35 - 45 liters
Cut-out diameter	11 1/3"
Voice coil	3 1/16"
Magnet	Multiferrite (12 ferrites)
Sensitivity (2.83V/1m)	92dB
Nom. power	400W
Max. power	800W
Load	Closed or vented
Depth from wall	5 7/8"