Name: Hifonics HFX12D4 12" Subwoofer, 800W Max 400W RMS Car & Powersports Speaker
Brand: Hifonics
SKU: 2VM5R285PCTD
Price: 83.99 CAD
Availability: InStock
Rating: 3.8 (57 reviews)

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Hifonics HFX12D4 12" Subwoofer, 800W Max 400W RMS Car & Powersports Speaker

<ul><li><strong>Powerful Bass Output</strong>: Delivers up to 800W peak power and 400W RMS for rich, controlled bass.</li><li><strong>Flexible Installation</strong>: Compatible with various setups, including powersports vehicles, and fits small sealed or medium to large vented enclosures.</li><li><strong>Durable Construction</strong>: Features a heavy-gauge, powder-coated steel basket, pressure-treated foam surround, and poly-cotton spider for longevity.</li><li><strong>Efficient Heat Management</strong>: Includes a vented aluminum former and back venting system to dissipate heat.</li><li><strong>Versatile Wiring Options</strong>: Dual 4-ohm voice coil design offers flexible wiring for integration into various setups.</li></ul>

<ul><li>Subwoofer delivers up to 800W peak power and 400W RMS, providing rich, controlled bass for a dynamic car audio experience in any vehicle</li><li>Spade-style speaker terminals are quick and easy to install</li><li>Compatible with various setups, including powersports vehicles for added versatility and customization</li><li>Designed for longevity and distortion-free performance featuring a unique heavy-gauge, powder-coated steel basket, pressure-treated foam surround, and poly-cotton spider</li><li>12-inch sub has a 5.61-inch mounting depth and a 10.94-inch cutout diameter</li><li>Ideal for small sealed or medium to large vented enclosures</li><li>Voice coil: DVC 4 Ohm High Temp KSV</li><li>Surround: 1”-inch NBR Reinforced Rubber Surround</li><li>Magnet: Large Air Cooled Magnet Assembly</li><li>Spider design: Integrated One-Piece Poly Cotton Spider</li><li>Cone/Dust cap design: Injected Poly Light Rigid Cone / Poly Light Dust Cap</li><li>Back plate: Heat Dispersing, Ported</li><li>Basket material: Ultra Ridged Chrome Stamped Steel Basket</li><li>Motor cover: High Strength ABS</li><li>Sensitivity: 87.25 dB</li><li>Mounting depth: 5 5/8"</li><li>Dimensions (L x W): 12 x 12 inches</li><li>Manufacturer warranty: 1-year warranty</li></ul>

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The Hifonics HFX12D4 is a powerful 12-inch subwoofer designed to enhance your car audio system with deep, impactful bass. With a dual 4-ohm voice coil design, it offers flexible wiring options for easy integration into various setups. Whether you're upgrading your system or starting fresh, this speaker delivers impressive low-frequency response with clarity and precision.

With 800 watts peak power and 400 watts RMS, the subwoofer produces rich, controlled bass. Its heavy-gauge, powder-coated steel basket minimizes vibrations, while the pressure-treated foam surround and poly-cotton spider ensure smooth cone movement and reduced distortion. A vented aluminum former and back venting system efficiently dissipate heat, allowing for consistent, high-performance sound.

Designed for versatile installation, the speaker fits sealed and vented enclosures, providing either tight or booming bass. Its 5.61-inch mounting depth accommodates various vehicle types, while spade-style terminals allow secure wiring. With an 86dB sensitivity rating, it efficiently converts power into sound without overloading your amp.

For those seeking a powerful yet reliable upgrade, the Hifonics HFX12D4 is a solid choice. Built for performance and durability, it transforms your car’s sound system, making every drive a dynamic listening experience.

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Value For Money

Delivers low-frequency sound with good clarity.

Offers great value considering performance.

Can deliver clear sound, but may also be overly loud and boomy.

I was looking for two subs for my truck, these are rated 800 watts RMS, let's just say the 750 Watt amp powering them makes them move me off my seat. They have THUMP. Ty

THUMP

walmart.com

I think for the price, this speaker is probably nearly as good as can be found. in fact, even at regular price (I got on sale) that it's good value. Dual voice coil and fairly light which is a plus if your doing spirited driving. I will likely get another one to pair with this one.

Bought this about two years ago beat the crap out of it and it still hits hard!!!!

[This review was collected as part of a promotion.] This subwoofer worked great with my Blaupunkt 1500 watt amp. Good bass response, and I got it at a good price.

Super surprised with the quality at the price range from the subwoofers The only setback is the spade terminals but still have no issues they slump

Still surprised worth it to me

All BS aside this speaker is well worth the money..Got it hooked up to a Blaupunkt 1501 monoblock amp and its hitten pretty hard..

"Lil Banger"

Great for the price RMS of 400 is not true!

Great boom for your bucks

hifonics hfx12d4 12" subwoofer, 800w max 400w rms car & powersports speaker centered 3/4 view showing the black injected poly cone with white Hifonics logo, 1-inch reinforced NBR rubber surround, vented aluminum former and ported steel basket, heavy-gauge powder-coated frame and spade-style terminals, 5.61-inch mounting depth (5 5/8") for sealed or vented enclosures and DVC 4‑ohm wiring options; often used in car and powersports audio upgrades and suitable for compact custom enclosures.

Hifonics HFX12D4 12" Subwoofer, 800W Max 400W RMS Car & Powersports Speaker

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