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The Crunch CRW8D4 is an 8-inch car subwoofer with a dual 4-ohm voice coil, rated at 250 watts max and 125 watts RMS. It is designed for small sealed or larger vented enclosures and works with amplifiers that can handle a 2-ohm or 8-ohm load. Reviewers note it delivers solid output for its size but needs a properly tuned box to perform well. It suits budget-minded shoppers who want added bass without taking up much space.
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In stock
In stockSold by SpreetailReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
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Lowest price we've seen: $44.99 on Nov 9 at Best Buy. Tracked across 2 stores since Nov 9.
Owners say the CRW8D4 delivers decent bass for an 8-inch sub in small enclosures, but it is not a high-output model. Reviewers praise its value and ease of installation, though some criticise its limited low-end extension and power handling.
The CRW8D4 is an 8-inch component for vehicle sound systems. This 8-inch car audio subwoofer fits small or medium sealed enclosures and larger vented enclosures. It has a 250-watt maximum rating and 125-watt RMS handling. The 4-ohm dual voice coil provides a defined wiring and amplifier-matching configuration for compatible equipment. Its heavy-duty, powder-coated steel frame allows back venting, while a vented high-energy motor assembly and heavy-duty magnets drive the woofer. A vented aluminum former helps manage heat during extended playback. The poly-cotton spider and surround provide suspension structure for cone movement. Spade-style terminals simplify wiring connections during installation. Measuring 8.23 x 8.23 x 4 in, the black component has 86 dB sensitivity for system planning. It is intended for custom vehicle sound configurations where the listed dimensions, impedance, voice-coil design, and power ratings match the available equipment.
