Price facts
- Last seen at $99.95 at Rockville on Nov 10.
The Rockville W12K6D4 V2 is a 12-inch car subwoofer with a dual 4-ohm voice coil, rated at 600 watts RMS (CEA-2031) and 2,400 watts peak. The dual 4-ohm coils let you wire to a 2-ohm or 8-ohm load, so one sub or a pair can match most mono amps. It is aimed at bass-heavy builds on a budget, and owners rate it highly for output per dollar. Against pricier name-brand subs it gives up some excursion and long-term durability, but it holds its own for everyday loud bass.
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Owners rate it 4.8 out of 5 and mostly praise the bass output and value. A few note it needs a proper box and clean power to sound its best.
This is a two-pack of Rockville W12K6D4 V2 12-inch car audio subwoofers from the K6 Series. Each sub has dual 4-ohm voice coils and is rated for 2400 watts peak, 1200 watts program and 600 watts RMS (CEA rated).
Each subwoofer has a cast aluminum basket with a black sanded finish and a fiber-reinforced, non-pressed paper cone with red stitched reinforcement. The thick foam surround is designed for low distortion, and the dustcap is polypropylene. The 2.5-inch voice coils use a black aluminum former wound with OFC copper wire. A double-stacked 100 oz magnet sits under a rubber boot cover, and a vented hole in the T-yoke helps dissipate heat.
Two chrome-plated binding post terminals accept any gauge of wire. A custom mounting gasket helps seal the sub air-tight when mounted.
