Theatrus TS15 Passive 15" Subwoofer

The APERION TS15 is a passive subwoofer design, which unleashes a super force 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.   Specification Frequency Response: (+/- 3 dB) 18-400 Hz (With Amplifier) Impedance: 4 Ohms Sensitivity: 88 dB@1m 1w / 121 dB@1m 1000w Rated Power: 750 Watts Peak Power: 1500 Watts Woofer: APERION One 15" Long-Throw Paper Cone Woofer Driver Configuration: Single 15" Passive Woofer Enclosure Type: Anti-Resonant, Internally Braced, Sealed Product Weight: 77 Lbs/35 Kg Product Dimensions: (W/H/D): 19.7 x 19.7 x 15.7 inch / 500 x 500 x 400 mm (Withno Grille) D Placement Location: Passive Subwoofer Shipping Weight: 93.5 Lbs / 42.4 Kg Shipping Dimensions: (W/H/D) 26 x 27.5 x 24 inch / 655 x 700 x 615 mm Key Features - Passive Subwoofer Easily Connects to Separate Power Amplifier - Reinforced Paper-Composite 15" Long-Throw Woofer with High Damping Dust Cap The 15-inch subwoofer driver developed by AperionAudio is designed as an ultra-long-throw driver with maximum coarse and fine dynamics. This predestines it for the sound reinforcement of large rooms. The audiophile basic tuning of the chassis also ensures the highest level of detail when used in pure music systems. The development of the driver is based on the acoustic advantages of an extended pole piece in the magnet system. However, our engineers have gone one big step further. Using finite element analysis simulation, the entire magnet structure was optimized and the pole piece was specially shaped to achieve symmetrical flux distribution along the moving path of the voice coil. This design approach allows for noticeably more linear chassis excursion as it significantly reduces inductance modulation and DC offset, especially at high power levels. The result is significantly lower distortion values ​​and more effective voice coil cooling. The membrane is made from a very strong, long-fiber cellulose blend to ensure the right dynamic stability and stiffness. The surround is made from a special NBR compound (Nitrile Butadiene Rubber). This material has minimized mechanical memory, providing more accurate transient response. The large voice coil, high Xmax and vented pole piece enable clear and high-resolution dynamics without mechanical or thermal compression, even at the highest output levels. The surrounding solid die-cast aluminum frame was designed to minimize disruptive structural resonances.  - Aluminum Voil Coil Former, Copper Voice Coil Wire and Vented Pole Piece are Heat -Resistant and allow for High Power Handling -1" MDF Internally Braced Sealed Cabinet Enclosure Powerful bass needs a sturdy cabinet. Every TS15 subwoofer is built out of strong 1" MDF and internally braced to reduce cabinet vibration to nearly nothing. - 5-Way Gold Plated Binding Posts - Optimized NBR Surround with Low Mechanical Memory - CNC Machined Magnet Structure Ensures Precise Build Quality - Acoustically Transparent Grille Nothing stands between you and your sound. We designed a sonically invisible grille that not only looks great, but also protects your precious woofers from curious fingers, claws or snouts. - Recommend Amplifier & DSP Device DSP Device: If you usinga integration AMP with Dirac function that can use directly with a above Crowanaudio AMPs no need extra DSP Device but Odyssey system is not work need add a DSP device: Check out Minidsp Amplifier: Crownaudio Model 1002 or 1502                  IMG STAGELINE STA-2000D Complete Your Sound System  These products work great with TS15 Subwoofer    Theatrus In-wall & On-wall Speakers To Fit Any Room Multiple Options To Fit Your Space Multiple Options To Fit Your Space