Can I wire the CRW10D4 to 2 ohms?

Yes. Its two 4-ohm voice coils wire in parallel for a 2-ohm load, or in series for 8 ohms. Match that to an amplifier stable at the chosen load.

What size enclosure does it need?

Crunch lists a small or medium sealed box or a larger vented box. Pick the enclosure based on the space you have and the response you want.

How much power should I give it?

The RMS rating is 200 W and the maximum is 400 W. An amplifier that delivers around 200 W RMS at your wired impedance is a sensible match.

Is it a single or dual voice coil sub?

It is a dual voice coil sub with two 4-ohm coils. That gives you wiring options a single-coil sub does not.

Does it come with a box or grille?

No. It is sold as the bare driver, so you supply the enclosure and any grille separately.

Will it fit a standard 10-inch cutout?

It is a 10-inch subwoofer with an overall diameter of about 10.09 inches and a mounting depth of about 4.94 inches. Check your box cutout and depth before installing.

Crunch CRW10D4 10 in 400 W Maximum Dual Voice Coil Car Subwoofer

Best price now

$59.99at WalmartChecked Nov 12

Prices are checked against each store and labelled with when.

Visit Walmart

Crunch CRW10D4 10 in 400 W Maximum Dual Voice Coil Car Subwoofer

Best price now

$59.99at WalmartChecked Nov 12

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Last seen at $59.99 at Walmart on Nov 12.

Our take on the Crunch CRW10D4 10 in 400 W Maximum Dual Voice Coil Car Subwoofer

The Crunch CRW10D4 is a 10-inch car subwoofer with dual 4-ohm voice coils, rated 200 W RMS and 400 W maximum. The dual coils let you wire to 2 ohms or 8 ohms, so it pairs with a range of mono and two-channel amps. A powder-coated steel frame, vented aluminum former and vented motor with heavy-duty magnets make it a budget-minded build piece rather than a premium SQ driver. It suits entry-level bass upgrades in a small sealed or larger vented box; at 86 dB sensitivity it needs real amplifier power to get loud.

Best forFirst-time bass upgrades on a budgetDual-voice-coil wiring flexibility (2 or 8 ohms)Small sealed or medium vented enclosuresEntry-level SPL builds in universal-fit installs

Pros

Dual 4-ohm coils allow 2-ohm or 8-ohm wiring
200 W RMS / 400 W max suits modest amplifiers
Vented motor and aluminum former help heat handling
Poly-cotton spider and surround add suspension durability
Works in small sealed or larger vented boxes
Powder-coated steel frame is sturdy for the class

Cons

86 dB sensitivity means it needs a strong amp to play loud
Budget sub, so expect modest output and detail next to premium drivers
No grille or enclosure included
Power ratings are modest by modern subwoofer standards

Crunch CRW10D4 10 in 400 W Maximum Dual Voice Coil Car Subwoofer prices at every store

WalmartNew
In stockSold by SpreetailReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$59.99Free shippingChecked Nov 12
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About the Crunch CRW10D4 10 in 400 W Maximum Dual Voice Coil Car Subwoofer

The Crunch CRW10D4 is a 10 in dual voice coil car audio subwoofer for custom sound systems. It is rated at 400 W maximum and 200 W RMS. It has two 4-ohm voice coils, which gives an impedance of 4 ohms x 2. The dual voice coil design allows different wiring configurations when you choose an amplifier and enclosure.

The frame is powder-coated steel that supports back venting. The former is vented aluminum, and the motor assembly is vented and high-energy, with heavy-duty magnets. The suspension uses a poly-cotton spider and surround, which allow the woofer to handle more power. Connections are made with spade-style terminals.

This subwoofer can be installed in a small or medium sealed enclosure, or in a larger vented enclosure. The choice can follow the available space and the system response you want. Its sensitivity is 86 dB, and it is intended for universal vehicle-fit applications.

Brand: Crunch
Model: CRW10D4
Size: 10 in
Max power: 400 W
RMS power: 200 W
Voice coils: Dual, 4 ohm each
Impedance: 4 ohms x 2
Sensitivity: 86 dB
Frame: Powder-coated steel, supports back venting
Former: Vented aluminum
Motor: Vented high-energy assembly with heavy-duty magnets
Suspension: Poly-cotton spider and surround
Terminals: Spade-style
Enclosure: Small or medium sealed, or larger vented
Color: Black
Dimensions: 10.09" x 10.09" x 4.94"

Specifications

color: BlackSource
size: 10.09" x 10.09" x 4.94"Source

Questions and answers

Can I wire the CRW10D4 to 2 ohms?: Yes. Its two 4-ohm voice coils wire in parallel for a 2-ohm load, or in series for 8 ohms. Match that to an amplifier stable at the chosen load.
What size enclosure does it need?: Crunch lists a small or medium sealed box or a larger vented box. Pick the enclosure based on the space you have and the response you want.
How much power should I give it?: The RMS rating is 200 W and the maximum is 400 W. An amplifier that delivers around 200 W RMS at your wired impedance is a sensible match.
Is it a single or dual voice coil sub?: It is a dual voice coil sub with two 4-ohm coils. That gives you wiring options a single-coil sub does not.
Does it come with a box or grille?: No. It is sold as the bare driver, so you supply the enclosure and any grille separately.
Will it fit a standard 10-inch cutout?: It is a 10-inch subwoofer with an overall diameter of about 10.09 inches and a mounting depth of about 4.94 inches. Check your box cutout and depth before installing.
Where is the Crunch CRW10D4 10 in 400 W Maximum Dual Voice Coil Car Subwoofer cheapest?: At Walmart, for $59.99, as of our latest check.
What do buyers say about the Crunch CRW10D4 10 in 400 W Maximum Dual Voice Coil Car Subwoofer?: Rated 4.5 out of 5 from 2 ratings.