
๐๐ฅ Under-seat bass revolution: small space, massive impact!
The Earthquake Sound i82SWS is an 8-inch shallow mount subwoofer system engineered for under-seat installation in vehicles like BMW and Toyota Supra MKV. Featuring a 2-1/8" mounting depth and patented inverted cone design, it delivers up to 300 watts max power at 2-ohm impedance, providing a significant bass upgrade without any seat modifications. Designed for easy plug-and-play replacement with included gaskets and harness, it enhances factory audio systems with punchy, clear low frequencies, making it the ultimate compact bass solution for discerning car audio enthusiasts.

| ASIN | B06X41HZ75 |
| Additional Features | Low Profile Mounting |
| Antenna Location | For Car Audio |
| Audio Driver Size | 8 inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Best Sellers Rank | #68,072 in Electronics ( See Top 100 in Electronics ) #269 in Car Component Subwoofers |
| Brand | EARTHQUAKE |
| Built-In Media | i82SWS 8-inch Shallow Woofer System Under-the-Seat Subwoofers(2)^Gaskets(2) |
| Color | black |
| Compatible Devices | Universal |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | wired |
| Connectivity Technology | wired |
| Control Method | Touch |
| Controller Type | Corded Electric |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.1 4.1 out of 5 stars (95) |
| Enclosure Material | Plastic/Metal, Polypropylene/Aluminum |
| Global Trade Identification Number | 00689759101222 |
| Impedance | 2 ohm |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 12"D x 9"W x 11"H |
| Item Weight | 3.5 pounds |
| Manufacturer | EARTHQUAKE |
| Model Name | i82SWS |
| Model Number | i82SWS |
| Mounting Type | Car Mount,Shallow Mount |
| Number Of Circuits | 2 |
| Number of Audio Channels | 2 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Processor Count | 2 |
| Speaker Maximum Output Power | 300 watts |
| Speaker Size | 8 inches |
| Speaker Type | Subwoofer |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 8 inches |
| UPC | 689759101222 |
| Unit Count | 1 Count |
| Warranty Description | Limited Manufacturer's Warranty |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 8 inches |
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