Full Range and Beyond. With the Class A dual (mirror image) input and voltage amplifier stages the T300.1 plays every frequency from 5Hz - 80kHz with 99.95% accuracy for amazingly lifelike and dynamic sound. With up to 300 Watts continuous into a single channel, the T300.1 is an outstanding mono block front stage power amplifier with ultra low noise and distortion. Of course it's perfectly happy running a subwoofer or center channel as well.