Definitive Technology Descend DN15 Ultra-Performance 15" Subwoofer

Description 

The Definitive Technology Descend DN15 is an ultra-performance 15-inch powered subwoofer, delivering uncompromised, thunderous bass for the most demanding home theater systems. Equipped with 3XR™ Architecture, it features a massive 15” active driver flanked by dual 15” passive radiators, creating three times the radiating surface area of a traditional ported subwoofer. This innovative design moves significantly more air, resulting in deeper, cleaner, and louder bass rivaling the output of two similarly sized 18” ported subwoofers all while eliminating the distortion typically caused by port noise. Powered by an advanced 1500W Class H digital amplifier, the DN15 provides exceptional continuous power and effortlessly handles bass transients such as kick drums and explosions with dynamic precision. Its integrated 56-bit Digital Signal Processor (DSP) ensures extended low-frequency response down to 20Hz while tightly monitoring output to prevent distortion, even at extreme volume levels. With three custom EQ modes (Flat, Deep, and Loud), you can tailor its performance to your room, listening preferences, and content type.

The DN15 also features Intelligent Phase Control™, offering 360° of adjustable phase centered on the low-pass crossover, ensuring seamless blending between your speakers and subwoofer. This intelligent tuning capability allows for minimal group delay and unmatched system coherence. A slim remote control and onboard LED display allow for real-time adjustments to volume, phase, and EQ without needing to leave your seat.

Designed with custom integration in mind, the DN15 includes 12V trigger input and IR pass-through, making it fully compatible with most control systems. When used in pairs or multiple sub setups, it ensures even, smooth bass distribution throughout the room, eliminating dead spots and peaks.Encased in a robust cabinet and engineered for maximum impact, the Descend DN15 stands as Definitive Technology’s most powerful subwoofer to date offering earth-shaking, distortion-free bass performance and advanced control features for audiophiles and home cinema enthusiasts alike.