TS15 Passive 15" Subwoofer | Theatrus

The APERION TS15 is a passive subwoofer design, which unleashes a superforce of sound quality that is designed for home theater, custom installation, professional music studios, and film studios. It's not all about sound though, the speaker has a clean and smooth appearance. A passive subwoofer by nature, does not have a built-in amplifier and therefore requires a high power dedicated separate amplifier - ideally with DSP, EQ settings, and even a crossover control to better control the acoustics of your room.

The design of the TS15 Aperion crafted 15 inch driver is based upon the benefits of an extended pole piece in a magnet system. But here we went further, using Finite Element Analysis simulation, we optimized the complete magnet structure and specifically shaped the pole piece to achieve symmetric flux distribution along the travel path of the voice coil. This design approach provides better driving force linearity. It considerably reduces voice coil inductance modulation and DC offset of the moving system at high power levels. The result is much less distortion and more effective voice coil cooling.

The cone is a paper made out of a very strong, long fiber pulp blend to insure proper dynamic stability and stiffness. The surround is special NBR (Nitrile Butadiene Rubber) rubber surround, which has a low mechanical memory, providing for more accurate transient response. The large voice coil, high Xmax, and vented pole piece allow for clear and resolving performance without mechanical or thermal compression even at the highest output levels. The TS15 15inch woofer has been optimized to achieve clean dynamics and powerful bass reproduction at high power levels in a reasonably sized sealed-cabinet.

Theatrus speakers are extremely flexible for placement for even the most difficult of rooms. Generally placed on the ground as part of the front sound stage, the subwoofer can also be placed dependent on the room application. Simply plug in your favorite speaker wire to a separate amp, and you're all set. So whether you choose to use the Theatrus speakers in a 2-channel music setup, or a full blown home theater with Dolby Atmos, DTS:X and Auro-3D, listening to the new Theatrus speakers will certainly impress the most discerning of ears.