Meet the Paradigm Defiance S12, a powerful sealed-cabinet 12” subwoofer that delivers deep, clear bass for your music and movies. Equipped with an 800 W RMS Class-D amplifier and a high-excursion S-PAL™ driver, it brings tight, low-frequency performance without taking over your space. Add wireless setup, app control, and Anthem Room Correction support—this subwoofer fits smoothly into your room and your sound system.
Key Features
- High-excursion 12″ satin-anodized aluminum bass driver delivers accurate, commanding low frequencies
- Built-in Ultra Class-D amplifier rated at 800 W RMS (1,200 W peak) for clean and robust output
- Sealed compact cabinet design echoes Paradigm’s premium XR and Founder Series aesthetics
- App-based control plus wireless connectivity for simple setup and adjustment
- Anthem Room Correction (ARC) ready to fine-tune bass to your room’s acoustics
- Gloss black finish pairs style with performance in any setup
- Anti-vibration feet (with carpet spikes) reduce resonance and ensure clean bass delivery
Why Buy
If you're after deep, precise bass that’s easy to set up and looks sharp, the Defiance S12 delivers. It brings rich low-end power while fitting into any room without fuss.
- High-power amplifier and premium driver deliver deep, clean bass performance
- App control and ARC support let you easily dial in sound to your room
- Sleek, compact design keeps your setup stylish and space-friendly
Product Specifications
| General Information | |
|---|---|
| Product Name | Paradigm Defiance S12 Subwoofer |
| Brand | Paradigm |
| Model Number | Defiance S12 |
| Series | Defiance Series |
| Speaker Type | Sealed Powered Subwoofer |
| Recommended Use | Home Theater, Stereo Listening |
| Placement | Floorstanding (subwoofer placement) |
| Number of Speakers | 1 (sold individually) |
| Country of Origin | Designed and engineered in Canada |
| Audio | |
| Frequency Response (On-Axis, ±3dB) | 23 Hz – 200 Hz |
| Low Frequency Extension (DIN) | 19 Hz |
| Amplifier Power | 800 W RMS (1,200 W Dynamic Peak) |
| Driver | 12" (305 mm) High-Excursion, Satin-Anodized Pure-Aluminum Cone |
| Enclosure Type | Sealed MDF cabinet |
| Built-in Amplifier | Yes, Ultra-Class D |
| Room Correction | Yes, Anthem Room Correction (ARC) |
| Connectivity | |
| Inputs | LFE (RCA), Left/Right Line-Level (RCA) |
| Wireless Connectivity | Optional with Paradigm Wireless Module |
| ARC Microphone Input | Yes (3.5 mm jack for included ARC mic) |
| App Control | Yes, Paradigm Subwoofer Control App |
| Battery & Charging | |
| Power Source | AC Mains Powered |
| Battery Type | Not applicable |
| Battery Life | Not applicable |
| Charging Method | Not applicable |
| Features | |
| Truextent® Beryllium Drivers | No |
| DSP Bass Control | Yes |
| ARC Room Correction | Yes |
| Cabinet Design | Sealed MDF with internal bracing |
| Magnetic Grille | Yes |
| Dolby Atmos Compatible | N/A (Subwoofer) |
| Voice Control | No |
| App Control | Yes |
| Physical Specifications | |
| Cabinet Finish | Gloss Black |
| Dimensions (WxHxD) | 16.25" × 16.5" × 17.88" (41.3 × 42 × 45.4 cm) |
| Weight | 53 lbs (24 kg) |
| Mounting Options | Floor placement with included feet and carpet spikes |
| Grille Type | Magnetic cloth grille |
| In the Box | |
| Subwoofer | 1 × Defiance S12 Subwoofer |
| Grille | 1 × Magnetic grille |
| Feet/Spikes | 4 × Rubber feet, 4 × Carpet spikes |
| ARC Microphone | 1 × ARC calibration microphone |
| Owner's Manual | Yes |
| Warranty Information | Yes |
| Warranty | |
| Warranty Period | 5 years (subwoofer driver & cabinet), 3 years (amplifier) |
| Customer Support Info | Paradigm Contact |