The screen may be the focus of a home theatre, but the low-frequency section decides how much weight the soundtrack carries. The SpeakerCraft SDSi-12 uses a triple-driver cabinet for that job.
Triple 12": front-firing active woofer and dual side-firing radiators is paired with 600 W, and the 24-160 Hz gives the installer a real figure to work from when the room is tuned.
SpeakerCraft SDSi-12 Triple 12" 600 W Active Subwoofer fits a dedicated theatre or large media room where the subwoofer is part of the system design from the start.
For official product information and current support resources, visit the SpeakerCraft SDSi-12 Triple 12" 600 W Active Subwoofer product page.
| ITEM | DESCRIPTION |
| Main Features | |
| Model-specific driver configuration | Triple 12": front-firing active woofer and dual side-firing radiators defines the low-frequency architecture of this exact SpeakerCraft model. |
| Dedicated power stage | 600 W is assigned to the subwoofer section rather than relying on the main receiver channels. |
| Low-frequency system integration | 24-160 Hz gives the installer a defined starting point for crossover and room integration. |
| Placement-aware enclosure | Black ash support a deliberate cinema, media-room or architectural installation. |
| DETAIL | VALUE |
| Product Specifications | |
| Model | SDSi-12 |
| Driver configuration | Triple 12": front-firing active woofer and dual side-firing radiators |
| Amplifier output | 600 W |
| Frequency response | 24-160 Hz |
| Dimensions | 375 D × 393 W × 394 H mm |
| Finish | Black ash |
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