Crunch CRW8D4 8 Inch 250 Watt Max Dual Voice Coil Car Subwoofer Speaker, Black
Crunch CRW8D4 8 Inch 250 Watt Max Dual Voice Coil Car Subwoofer Speaker, Black
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Crunch CRW8D4 8 Inch 250 Watt Max Dual Voice Coil Car Subwoofer Speaker, Black

|6 ratings

Key item features

  • Eight-Inch Dual-Coil Design: This 8-inch subwoofer uses a 4-ohm dual voice coil for system matching in compact vehicle sound setups.
  • Powder-Coated Steel Frame: Heavy-duty construction allows back venting and adds a durable frame for integration into a vehicle sound system.
  • Wiring Made Simple: Spade-style terminals simplify wiring connections during installation in a vehicle system.
  • Rated Power Handling: The woofer delivers 250 watts maximum and 125 watts RMS, with a vented high-energy motor assembly and heavy-duty magnets.
  • Compact Measurement Profile: Dimensions are 8.23 x 8.23 x 4 in, with 86 dB sensitivity and a poly-cotton spider and surround.
  • Vented high energy motor assembly with heavy-duty magnets
  • Impedance: 4 ohms x 2
  • Sensitivity: 86dB
  • Dimensions (L x W x H): 8.23 x 8.23 x 4 inches
  • Manufacturer warranty: 1-year warranty

Specs

Rms power rating, 125 WWoofer size, 8 inSubwoofer type, SubwooferBrand, CrunchImpedance, 4 ohmPeak audio power handling, 249 W

About this item

Product details

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.
  • Eight-Inch Dual-Coil Design: This 8-inch subwoofer uses a 4-ohm dual voice coil for system matching in compact vehicle sound setups.
  • Powder-Coated Steel Frame: Heavy-duty construction allows back venting and adds a durable frame for integration into a vehicle sound system.
  • Wiring Made Simple: Spade-style terminals simplify wiring connections during installation in a vehicle system.
  • Rated Power Handling: The woofer delivers 250 watts maximum and 125 watts RMS, with a vented high-energy motor assembly and heavy-duty magnets.
  • Compact Measurement Profile: Dimensions are 8.23 x 8.23 x 4 in, with 86 dB sensitivity and a poly-cotton spider and surround.
  • Vented high energy motor assembly with heavy-duty magnets
  • Impedance: 4 ohms x 2
  • Sensitivity: 86dB
  • Dimensions (L x W x H): 8.23 x 8.23 x 4 inches
  • Manufacturer warranty: 1-year warranty
info:
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Specifications

Rms power rating

125 W

Woofer size

8 in

Subwoofer type

Subwoofer

Brand

Crunch

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

Customer ratings & reviews

4.7 out of 5 stars
stars
6 ratings3 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars67% (4)
  2. 4 stars33% (2)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star0% (0)
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Showing 1-3 of 3 reviews

Jun 3, 2026
Reviewer name: BrandyW
5 out of 5 stars
5 out of 5 stars review

Great subwoofer for the price!!

[This review was collected as part of a promotion.] This subwoofer is sturdy! It was very easy to install so my husband was happy about that! The most is nice and crisp and the bass isn't overpowering!

Review from influenster.com
Helpful?3CSQP5QXO9OT20103752737
Jun 1, 2026
Reviewer name: EmilieW
5 out of 5 stars
5 out of 5 stars review

Great bass

[This review was collected as part of a promotion.] I love these subwoofers! The installation was a little difficult but I got help. The speaker has good bass all throughout the car. I would recommend maxxsonic to anyone who was looking for great speakers for their car.

Review from influenster.com
Helpful?3CSQP5QXO9OT20103752737
May 27, 2026
Reviewer name: IrinaZ
5 out of 5 stars
5 out of 5 stars review

Great item great sound

[This review was collected as part of a promotion.] Easy installation great sound and power clarity and performance of the speakers is amazing wish I had two would need to purchase another one for the balance.

Review from influenster.com
Helpful?3CSQP5QXO9OT20103752737
Current price is $44.99
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