Pure muscle in a compact design. When we designed the FS12, we wanted it to beat every sub we’ve ever made—and not just by a few dB. We’re confident that when you hear how the FS12 can shake the couch with deep bottom end, while also pulling out every little bass detail in even the most delicate music recordings, you’ll be totally blown away.
How’d we do it? Sheer muscle. The FS12 has a 12-inch composite driver with an extra-wide surround that lets the cone move further and produce more output. It’s driven by a 300-watt Class D amp—and that’s RMS, not the “peak power” rating many subs use. A passive radiator reinforces the deep bass and keeps the size down to less than 17 inches on the sub’s longest side.
Linear FS12 12″ Subwoofer Features
- Power Output: 300W RMS, delivering powerful and consistent bass performance without distortion.
- Driver Size: 12-inch composite driver, allowing for greater cone movement and enhanced output.
- Passive Radiator: Reinforces deep bass while maintaining a compact design under 17 inches.
- Class D Amplification: Efficient power usage ensures minimal heat generation while maximizing sound quality.
- Wide Surround: Extra-wide surround technology maximizes excursion for deep, rich bass tones.
Linear FS12 12″ Dual-Drive Powered Sub Specifications
| Feature | Details |
|---|---|
| Power Output | 300W RMS |
| Driver Type | 12-inch composite |
| Amplifier Class | Class D |
| Size | Less than 17 inches on longest side |
| Passive Radiator | Yes |
| Surround Type | Extra-wide |



















Reviews
There are no reviews yet.