The Sub10 Mk2 is powerful subwoofer designed to extend the low frequency capabilities of any near or midfield monitoring and are ideal matches for ADAM monitors such as the AX- or the SX-Series. A large (2-inch) voice coil is driven by a 200W Ice Power amp. This amp stays cool as it uses PWM technology in the amp and the power supply sections, producing > 90% overall efficiency, and can handle its maximum power without danger to the electronics or the driver. It houses an 10-inch woofer, capable of a frequency response of 25Hz - 150Hz.