🚗 Feel the bass, own the road with Alpine’s powerhouse subwoofer!
The Alpine SWT-12S4 is a 12-inch sealed subwoofer tube enclosure designed for car audio enthusiasts seeking powerful, clear bass. With a peak power of 1500W and RMS of 300W, it delivers deep, punchy lows while its heavy-duty grill and included installation hardware ensure durability and easy setup. Perfect for upgrading your vehicle’s sound system with professional-grade performance.
| ASIN | B07MXND918 |
| Age Range Description | Adult |
| Antenna Location | Car |
| Audio Driver Size | 12 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Brand | Alpine |
| Brand Name | Alpine |
| Compatible Devices | Car Audio System, Smartphone |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | Touch |
| Controller Type | Button |
| Customer Reviews | 4.5 out of 5 stars 274 Reviews |
| Frequency Response | 28 Hz |
| Impedance Unit of Measure | 4 Ohms |
| Is Waterproof | false |
| Item Dimensions D x W x H | 32.4D x 66W x 32.4H Centimeters |
| Item Weight Unit of Measure | 25 Grams |
| MP3 player | No |
| Manufacturer | Alpine |
| Model Name | SWT-12S4 |
| Model Number | SWT-12S4 |
| Mounting Type | Tabletop Mount |
| Network Connectivity Technology | Bluetooth |
| Number Of Circuits | 1 |
| Number of Audio Channels | 1 |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Processor Count | 1 |
| Product Features | subwoofer |
| Speaker Maximum Output Power | 1000 Watts |
| Speaker Size | 12 Inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | Car Audio |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Speaker Diameter Unit of Measure | 12 Inches |
| Tweeter Driver Diameter | 12 Inches |
| UPC | 793276242525 |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 12 Inches |
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