
Rockville Destroyer 15D2 15" Competition Car Audio Subwoofer
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Compared across 7 stores. Prices are checked against each store and labelled with when.

Compared across 7 stores. Prices are checked against each store and labelled with when.
It checks today's price at every store, compares the alternatives and answers in about a minute.
The Rockville Destroyer 15D2 is a 15-inch dual 2-ohm car subwoofer built for high-power bass. Rockville rates it at 2,000 watts RMS (CEA), 4,000 watts program and 8,000 watts peak, with 3-inch aluminum voice coils, a triple-stack 300 oz Y35 magnet and a one-piece chrome T-yoke. It suits bassheads building a big ported box for SPL or loud daily systems. Against name-brand competition subs, it leans on heavy motor hardware and high power ratings at a lower outlay, but it needs a strong amplifier and a large enclosure, and it is not a sound-quality-first driver.
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In stockSold by AudiosavingsReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
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In stockSold by audiosavings
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Lowest price we've seen: $399.95 on Nov 13 at Rockville Audio. Tracked across 6 stores since Nov 13.
The Rockville Destroyer 15D2 is a 15-inch competition car audio subwoofer with dual 2-ohm voice coils. It is rated for 2000 watts CEA RMS, 4000 watts program and 8000 watts peak power handling.
The motor uses 3-inch, 4-layer black aluminum voice coils made in the USA and wound with aluminum wire. They are rated to withstand temperatures of 300-350C. The motor also has triple-stacked 300 oz Y35 magnets and a 1-piece chrome T-yoke with a stamped logo. A high-temperature black glue is used in construction.
The cone is black non-pressed paper, reinforced with silver stitching. It has an extra-thick foam surround, a shiny paper dustcap and a Nomex spider. The basket is cast aluminum with a black sanded finish. Large 8-gauge chrome-plated binding posts handle the connections. A rubber mounting gasket helps with installation, and rubber boot covers protect the magnets.




