[Pre Order - allow extra time] Definitive Technology Dymension DM40 2-Way Floorstanding Speaker 2-Way Bi-Polar Speaker Design, Front- & Rear-Facing Driver Arrays, 4 x 4.5" Cone Woofers, 2 x 1" Dome Tweeters, 50 to 250W Recommended Amplifier, 4-Ohm...