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5 Core
5 Core 8 Inch 4-Ohm Car Subwoofer
−58%
Tech · Wayfair

5 Core 8 Inch 4-Ohm Car Subwoofer

Deal score 6.0 · Great deal
$24.99$60.00 Wayfair's regular price

You save $35.01 at Wayfair

Deal.ai's agents found this deal on November 6. The store may have changed its price since.

Why it's a great deal

  • Wayfair lists its regular price at $60.00: 58% off by its own figures
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    $24.99Observed at 11:48 PM
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    $19.96Observed at 11:48 PM
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Specs

RMS Output
50 W
Maximum Output
500W peak power
Speaker Type
Subwoofer
Impedance
4 ohm
Sensitivity
86 dB
Shallow Mount
Yes
Installation Type
Replacement
Vehicle Type
Car
Compatible Devices
Most amplifiers
Material
Steel frame, Rubber edge paper cone

About the 5 Core 8 Inch 4-Ohm Car Subwoofer

The 5 Core 8-inch is a shallow-mount car subwoofer rated at 50 W RMS and 500 W peak, with 4-ohm impedance and 86 dB sensitivity. Its shallow depth suits tight spaces like under-seat or thin-door installs where a standard sub won't fit. It is a budget replacement driver, so expect modest output rather than deep bass. No current price was provided, so compare it against other 8-inch shallow subs before buying.

Best forDrivers with shallow mounting depthBudget replacement for a blown factory subSmall cars and trucks with limited spaceLow-power systems without a big amp
Pros
  • Shallow mount fits tight spaces
  • 4-ohm load works with most amplifiers
  • Steel frame and rubber edge for durability
  • Low 50 W RMS needs little amplifier power
  • Inexpensive entry into car bass
Cons

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50 W RMS is low for real subwoofer output
  • 500 W peak is a marketing figure, not a usable rating
  • 86 dB sensitivity is below average, so it needs more power for volume
  • Paper cone is less robust than poly or aluminum
  • Little deep-bass extension expected from an 8-inch shallow driver
  • Questions and answers

    Is 50 W RMS enough for a car subwoofer?
    It is enough for modest bass fill in a small cabin, but not for loud or deep bass. Pair it with an amplifier that delivers around 50 W RMS at 4 ohms.
    Will this fit under a seat?
    It is a shallow-mount design, so it fits where depth is limited, but check your specific mounting depth and cutout before ordering. Measure the space first.
    What amplifier should I use with it?
    A mono or bridged amp rated near 50 W RMS at 4 ohms is a good match. A much more powerful amp risks damaging the driver if gains are set high.
    Is it a direct replacement for a factory sub?
    It can replace a factory 8-inch sub if the impedance and mounting holes line up. Verify the factory driver's ohm rating and bolt pattern first.
    Does it come as a single unit or a pair?
    It is sold as a single subwoofer. Order two if you plan a dual-sub setup.
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