Midcentury Modern Design Inspired by one of the greatest periods of American industrial design, Deep Subwoofers are a subtle yet elegant addition to any sound system. Now you can enjoy deep tones and rich sonic environments without an unsightly black box dominating your space. Active & Passive Cones Each Deep Subwoofer contains a high quality downward facing resin-paper radiator as well as a powerful front-firing aluminum radiator. This allows true to life sound by improving bass response and reducing unwanted frequencies. Massive Power Featuring state of the art BASH amplification, these subs seriously rock. Each model is pushed to the limit of its sonic capabilities, but still resonate at lower volumes. So, whether you want to wake up your neighbors or enjoy a film on a Sunday afternoon, Deep Subwoofers are an amazing choice. Bluetooth EQ & Control Perfecting your bass response has never been so easy. With our free smart phone app you can connect to your subwoofer, adjust volume, EQ, and even phase. Technical Specifications:- SUBD8EQ Woofer: 8” Active & 8” Passive Frequency Response: 31-180Hz Amplifier Power: 300w Class D Crossover: Adjustable 50-150Hz Dimensions: 11.5” x 11.5” x 11.5” Finish: Cloth Wrapped SUBD10EQ Woofer: 10” Active & 10” Passive Frequency Response: 26-180Hz Amplifier Power: 600w Class D Crossover: Adjustable 50-150Hzv Dimensions: 14.5” x 14.5” x 14.5” Finish: Cloth Wrapped SUBD12EQ Woofer: 12” Active & 12” Passive Frequency Response: 22-180Hz Amplifier Power: 1000w Class D Crossover: Adjustable 50-150Hz Dimensions: 17” x 17” x 17” Finish: Cloth Wrapped SUBDD12EQ Driver Size 12" No of Drivers 2 Recommended Amplifier Power Class D 1000 Watts Frequency range 17 Hz ± 3dB Hz Dimensions (L x W x H) 431.8 x 431.8 x 431.8 mm Warranty Lifetime