

π Feel the bass, own the road β Alpine SWT-12S4, where power meets precision!
The Alpine SWT-12S4 is a high-performance 12-inch sealed subwoofer tube enclosure delivering up to 1500W peak power and 300W RMS. With a frequency response of 28-200Hz and 92dB sensitivity, it offers tight, clear bass ideal for vehicle audio enthusiasts. The package includes installation brackets, belts, and a heavy-duty grill, all wrapped in a sleek black carpet finish with the iconic Alpine logo.
| Mounting Type | Floor Standing, Tabletop Mount |
| Material | Thermoplastic Polyurethane (TPU) |
| Model Name | SWT-12S4 |
| Speaker Type | Subwoofer |
| Special Feature | Subwoofer |
| Recommended Uses For Product | For Surround Sound Systems |
| Compatible Devices | Car audio systems |
| Subwoofer Diameter | 12 Inches |
| Unit Count | 1.00 Count |
| Surround Sound Channel Configuration | 1.0 |
| Product Dimensions | 12.75"D x 26"W x 12.75"H |
| Item Weight | 25 Grams |
| Impedance | 4 Ohms |
| Is Waterproof | FALSE |
| Warranty Type | Limited |
| Number of Items | 1 |
| Control Method | Touch |
| Wireless Communication Technology | Bluetooth |
| Speaker Size | 12 Inches |
| Power Source | Corded Electric |
| Woofer Diameter | 12 Inches |
| Tweeter Diameter | 12 Inches |
| Water Resistance Level | Not Water Resistant |
| Customer Package Type | Standard Box |
| Audio Driver Type | Dynamic Driver |
| Bluetooth Range | 10 Meters |
| Audio Driver Size | 12 Inches |
| Subwoofer Connectivity Technology | Wireless |
| Number Of Circuits | 1 |
| Specific Uses For Product | Car Audio |
| UPC | 793276242525 |
| Indoor/Outdoor Usage | Outdoor |
| Manufacturer | Alpine |
| Shape | Tube |
| Item Weight | 0.882 ounces |
| Item model number | SWT-12S4 |
| Manufacturer Part Number | SWT-12S4 |
| Special Features | Subwoofer |
| Wattage | 1500 watts |
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