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๐ต Feel the bass, not the bulk โ upgrade your rideโs sound game!
The In Phase USW12 is a compact, dual 6-inch underseat subwoofer delivering up to 600 watts peak power through two aluminium cone drivers. Its ultra-slim 75mm die-cast aluminium chassis allows versatile installation under seats or in tight vehicle spaces, combining durability with discreet style. Featuring a built-in amplifier and wired remote bass control, it offers powerful, customizable bass without the need for additional equipment, backed by a trusted UK brand and a 3-year warranty.



| ASIN | B092ZYGFM4 |
| Antenna Location | Improving the sound of bass in cars |
| Audio Driver Size | 12 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | 56,285 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 27 in Car Enclosed Subwoofer Systems |
| Box Contents | USW12 Active Enclosure, Wiring Kit, Mounting Brackets, Remote Bass Controller, Instruction Manual |
| Brand Name | In Phase |
| Colour | USW12 |
| Compatible Devices | Personal Computer |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | RCA |
| Control Method | Remote |
| Controller Type | Button, Remote Control |
| Country of Origin | China |
| Customer Package Type | FFP |
| Customer Reviews | 4.3 4.3 out of 5 stars (29) |
| Enclosure Material | Aluminium |
| Input Voltage | 12 Volts (DC) |
| Is Waterproof | False |
| Item Dimensions D x W x H | 5D x 16W x 5H centimetres |
| Item Type Name | In Phase Car Audio USW12 600W 12" Underseat Ultra Slim Compact Active Subwoofer System, Die-Cast Aluminium |
| Item Weight | 4.6 Kilograms |
| MP3 player | No |
| Manufacturer | In Phase |
| Maximum Speaker Output Power (in watts) | 600 Watts |
| Model Name | USW12 |
| Model Number | USW12 |
| Mounting Type | Underseat Mount |
| Network Connectivity Technology | RCA |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Electrical system of a vehicle |
| Product Features | Ultra-thin and compact design, Die-cast aluminum construction |
| Product Warranty | 2 year manufacturer |
| Speaker Size | 12 Inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | In-car audio |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Speaker Diameter | 12 Inches |
| Tweeter Diameter | 1 Inches |
| Warranty Type | Full |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | No Wireless Communication Technology |
| Woofer Driver Diameter | 12 Inches |
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