4-driver, 3-way bass reflex, floorstanding 2nd-order electro-acoustic at 3.0 kHz (tweeter/mid) and 800Hz (mid/woofers) ±3dB from 42 Hz – 21 kHz Two 5-1/2” (140mm) mineral-filled polypropylene cones / inverted dust cap / downroll surround. The stylish and affordable new Monitor SE Series is the perfect introduction to the world of high-performance audio. Sure it’s packed with state-of-the-art technology, the kind of stuff only found on speakers that cost much more. But more important, the new Monitor SE Series is part of the Paradigm family of high-performance loudspeakers, and just like all Paradigm loudspeakers it’s engineered to change the way you think and feel about your entertainment.