The Definitive Technology Descend DN12 is a high-performance 12” powered subwoofer designed to produce deep, immersive bass with precision and clarity. It features a 500W RMS Class H amplifier (1500W peak), ensuring clean and distortion-free performance even at high volumes. The innovative 3XR™ architecture, with dual 12” passive radiators, significantly increases radiating surface area, delivering bass output comparable to a 15” subwoofer while maintaining a compact design. This allows for powerful low-frequency response without taking up excessive space in your room.
The DN12 seamlessly integrates into any home audio setup with multiple connection options, including line-level RCA inputs, an LFE input for home theater receivers, and speaker-level five-way binding posts. Intelligent Phase Control™ (-135 to 180 degrees) enables precise phase adjustments, helping the sub blend effortlessly with other speakers. The built-in variable low-pass crossover (40Hz to 150Hz) offers further customization of the subwoofer’s frequency range.
For an optimized listening experience, the DN12 includes three EQ modes—Flat, Deep, and Loud—allowing users to prioritize balanced audio, deep musical bass, or high-impact cinematic bass. Its advanced 56-bit Digital Signal Processor (DSP) ensures accurate, extended low-frequency response without unwanted distortion. Convenient controls on the back panel, along with an included remote, make adjustments quick and effortless.
With its elegant design, LED display, and premium build quality, the Descend DN12 is an excellent choice for home theater enthusiasts and music lovers seeking deep, accurate bass with superior performance and flexibility.
Features:
- 12” long-throw woofer with dual 12” passive radiators
- 500W RMS Class H amplifier (1500W peak)
- Proprietary 3XR™ architecture for deep, powerful bass
- Intelligent Phase Control™ (-135 to 180 degrees)
- Three EQ modes: Flat, Deep, and Loud
- LFE, stereo RCA, and speaker-level inputs
- Variable low-pass crossover (40Hz – 150Hz)
- 56-bit DSP for clean, high-output bass
- LED display with remote control for easy adjustments
- Compact yet powerful design in midnight black
Specifications:
| Feature | Specification |
|---|---|
| Woofer Size | 12” long-throw woofer |
| Passive Radiators | Dual 12” XBR™ configuration |
| Amplifier Type | Class H Digital |
| Amplifier Power (RMS/Peak) | 500W / 1500W |
| Frequency Response | 25Hz – 150Hz |
| Low-Pass Crossover | 40Hz – 150Hz |
| Phase Adjustment | -135° to 180° (45° increments) |
| Enclosure Type | Bass radiator |
| Inputs | LFE (RCA), stereo RCA, speaker-level binding posts |
| Controls | Volume, low-pass, phase, EQ modes |
| EQ Modes | Flat, Deep, Loud |
| Front LED Display | Fully functional; disappears when inactive |
| Remote Control | Included IR remote |
| Power Supply | Internal, 120V/240V switch |
| Dimensions (W x H x D) | 18.72″ x 18.04″ x 19.09″ (475.5 x 458.2 x 484.8mm) |
| Weight | 73.1 lbs (33.2 kg) |
| Color | Midnight Black |
| Warranty | 5 years (drivers), 3 years (amplifier) |
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