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The Rockville W12K6D2 V2 is a 12-inch car subwoofer with dual 2-ohm voice coils, rated at 600 watts RMS (CEA) and 2,400 watts peak. Its heavy double-stacked 100 oz magnet, cast aluminum basket and fiber-reinforced paper cone aim at loud, low bass in a ported or sealed box. It suits budget-minded bassheads who want a single beefy driver and can wire the coils to a 1-ohm or 4-ohm load. Against pricier name-brand subs it trades refinement and long-term resale for raw output and stout hardware.
In stockSold by AudiosavingsReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Owners rate it highly, praising the output for the money and the solid build. A few note it needs a proper box and a strong amp to sound its best.
The Rockville W12K6D2 V2 is a 12" car subwoofer from the K6 Series. It has dual 2-ohm voice coils and is CEA rated for 600 watts RMS. Peak power handling is 2400 watts, and program power handling is 1200 watts.
The voice coils are 2.5" in diameter, with 4 layers of black aluminum wound with OFC (100% copper) wire. The cone is a fiber-reinforced, black, non-pressed paper cone with red stitching reinforcement and a thick foam surround. The dustcap is polypropylene.
A vented hole in the T-yoke helps dissipate heat. High-temperature black glue is used in construction. A custom rubber boot covers the magnet. Two chrome-plated binding post terminals accept any gauge wire. A custom Rockville mounting gasket is included to make mounting easier.
