The two-way design offers a full-bandwidth delivery full of control & clarity. The main driver is a 6.5" polypropylene cone, complimented by a ferro-fluid cooled silk tweeter set in a swivel mount for fine tuning of the stereoscopic image. These low impedance speakers dont sacrifice frequency range in the way that the transformer on 100/70v speakers inherently do, meaning lower bass extension & higher treble without distortion. These speakers are a perfect alternative for situations where wall speakers are not appropriate.