The X2 Modular is a high definition, open-baffle loudspeaker with advanced driver designs and near state-of-the art performance. We employ a wideband Air Motion Transformer (AMT) for the mid and treble ranges. Low frequency duties are handled by a premium 15 inch woofer designed expressly for dipole operation. The X2 projects a holographic soundfield with excellent impulse response and low distortion. The X2 is easy to drive - compatible with transistor and tube amplifiers.