Description
Package Includes: (2) Rockville W8K9D2 8″ Inch 2000w Car Audio Subwoofer Dual 2-Ohm Sub CEA Compliant, (1) Rockville Dual 8″ Subwoofer Enclosure Sub Box For 2009-2020 Ford F150 Super Crew, (1) Dual Sub Box Enclosure Installation Kit: Speaker Wire, Screws, Spade Terminals. Under-seat front-fire box is bed-liner finished, offers 0.8 cu ft air space per sub, is tuned to 35Hz, and has 11.25″ mounting depth.
CEA-Rated K9 Subwoofer Output: Each Rockville W8K9D2 K9 Series 8″ dual 2-Ohm sub handles 2000-Watts peak, 1000-Watts program, and 500-Watts CEA rated RMS for accurate power matching, and weighs 18.74 lbs. Features a 2.5″ 4-layer ASV voice coil wound with OFC wire (stable to 200°C), double-stacked 122 Oz magnet, cast aluminum basket, thick foam surround, stitched cone reinforcement, PP dustcap, and chrome binding posts.
Designed For Tight, Controlled Bass: Rockville W8K9D2 uses an ultra-stiff black non-pressed paper cone that's thicker and stronger to handle power, paired with thick foam surround for minimal distortion. Frequency response is 48Hz-800Hz with 81.2dB sensitivity and a high BL motor gap. Details include poly cotton spider, high-temp glue, rubber boot magnet cover, airtight mounting gasket, 7.32″ cutout, and 5.91″ mounting depth.
Vehicle-Specific Underseat Enclosure: The included dual 8″ ported sub box is built for Ford F150 Super Crew 2009-2020, with an under-seat front-fire layout that keeps bass aimed into the cabin. It's finished with durable bed liner and provides 0.8 cubic feet of air space per sub. Tuned to 35Hz with 11.25″ mounting depth to support secure, space-saving installs.
Complete Wiring And Hardware Kit: The Dual Sub Box Enclosure Installation Kit helps finish the job with 20 Feet of 14 AWG blue speaker wire, 20 drywall wood screws selected to drill into the enclosure cleanly without chipping, and 4 spade terminals for simple, secure internal connections. The 14 gauge wire is specified as better than 16 gauge, helping maintain a clean audio signal from enclosure to amplifier.
| Input Voltage | 100 Volts |
|---|---|
| Mounting Type | Car Mount |
| Model Name | Rockville 8 Underseat Subwoofers+Box |
| Speaker Type | Subwoofer |
| Recommended Uses For Product | car |
| Compatible Devices | Car Audio System |
| Subwoofer Diameter | 8 Inches |
| Unit Count | 4.0 Count |
| Surround Sound Channel Configuration | 2.0 |
| Included Components | 2 x Speaker, 1 x Cable |
| Impedance | 2 Ohms |
| Is Waterproof | FALSE |
| Warranty Type | Full Warranty |
| Number of Items | 1 |
| Control Method | Voice |
| Speaker Size | 8 Inches |
| Power Source | Corded Electric |
| Woofer Diameter | 8 Inches |
| Audio Driver Type | Dynamic Driver |
| Bluetooth Range | 20 Feet |
| Audio Driver Size | 7.32 Inches |
| Subwoofer Connectivity Technology | Wired |
| Specific Uses For Product | PA |
| Manufacturer | Rockville |
| Package Dimensions | 15 x 15 x 12 inches |
| Item Weight | 79.3 pounds |
| ASIN | B084KVZ738 |
| Item model number | (2) W8K9D2+REC111+K2 |
| Best Sellers Rank |
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| Date First Available | March 7, 2022 |
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