SpeakerCraft SDSi-15 Triple 15-Inch Subwoofer

The legacy of the Sunfire Subwoofer continues with the SpeakerCraft SDSi Subwoofer Series. Thanks to decades of bass innovation and patents, these subwoofers are at the forefront of sound technology. The 15-inch SDSi Series subwoofer is both powerful and compact, ready to transform your audio world. With top-notch performance and uncompromised sound quality, you'll enjoy an immersive listening experience. Once installed, you'll quickly realize why not all subwoofers are the same. Key Features: - Compatibility: Choose from four subwoofer sizes to find the perfect fit for any installation. - Powerful: Triple drivers deliver deep bass. Each model has one active driver paired with dual passive radiators. - Style: The matte black finish suits any room or setting. - Compact: The included passive radiator design allows for a smaller profile, so you can hide these subwoofers easily. - Flexibility: Use the optional wireless audio kit to place the subwoofers anywhere in the room for an immersive experience. Technical Specifications: - Woofer: 15-inch High-excursion Polypropylene Cone - Passive Woofers: Dual 15-inch High-excursion Polypropylene Cone - Frequency Response (+/- 3dB): 19 - 160HZ - Amplifier Power (Peak): 1000 Watts - Crossover Frequency: 50 - 160Hz - Dimensions (L x W x H) mm / inches: 483 x 508 x 502 / 19 x 20 x 19.75 - Voltage: 100~240V Selectable

Using your SpeakerCraft SDSi-15 subwoofer is a breeze. First, find a suitable location in your room. You can place it anywhere you want if you use the optional wireless audio kit. Then, connect it to your audio system. Make sure to select the right voltage according to your power supply. When it comes to volume and frequency settings, you can adjust the crossover frequency between 50 - 160Hz to match it with your main speakers. This will help you get the best sound balance. As for maintenance, keep the subwoofer clean by using a soft, dry cloth to wipe it regularly. Avoid exposing it to extreme temperatures and humidity. Also, don't block the vents on the subwoofer, as this can affect its performance. If you have any questions or problems, feel free to contact our customer service.