Part of the secret to the Motion 40's outstanding performance lies in the dual oversized black-aluminum cone woofers paired with a rear-firing bass port. The oversized woofer design creates increased cone area delivering higher output and audibly richer, deeper bass performance than it's slightly smaller sibling, the Motion 20. The addition of a dedicated mid-woofer also promotes an even more open, revealing and authentic sound in the critical midrange. Pairing this powerful trio with our Folded Motion tweeter creates audible acoustic alchemy across the frequency spectrum.
The Motion 20 is a breathtaking visual statement regardless of its compact dimensions. Dual 5-1/2" aluminum cone woofers are paired with a rear-firing bass port for extra punch in the low frequencies. With the addition of our Folded Motion tweeter it's a design that delivers solid low-frequency reinforcement, superb sound dispersion and precise, highly dynamic high frequencies.
Motion 15 and 30 speakers combine high-excursion, black aluminum cone woofers and low-turbulence, rear-firing, bass ports, providing an extended, powerful bass performance. Motion 15 speakers feature a single 5.25-inch driver; Motion 30 speakers feature dual 5.5-inch drivers. In each, MartinLogan's Folded Motion tweeter creates clear, highly dynamic, and precise sound. Premium, five-way binding posts assure a solid connection.
The Motion 15 & 30 speakers are designed to match the elegant aesthetic of the Motion 20 & 40 floorstanding speakers and are voice-matched with the entire Motion Series to allow listeners to build a two-channel or home theater system piece-by-piece. These new speakers feature rounded edges, a gently tapered top, and luscious high-gloss finishes.