Our Take on The Best 15 Inch Subwoofer

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When it comes to subwoofers, size really does matter. If you’re seeking big bass and have plenty of room in your vehicle, there’s no substitute for larger subs.

Otherwise, if space is an issue in your vehicle, and you still want to experience some bass, there are plenty of options out there including, smaller subs (8″ inches, 10″ inches,…), powered subwoofers. These space-saving bass systems can certainly make bass, but the larger subs’ deep bass’s quality and quantity are considerably better. If well-chosen and well placed, a large sub will deliver deep pounding bass that you can feel as much as you hear.

There are many 15-inch subs on the market, and some of them are virtually worthless, so you should definitely make sure you do your research before you decide on the one you buy. Luckily, we’ve put together a little guide to help you make the best 15-inch subwoofer decision. Enjoy!

>>Click here to see prices, specs, and reviews of the best 15″ inch subwoofers<<

BEST 15 INCH SUBWOOFERS

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ORION HCCA-154

We’ll go ahead and start this review with possibly one of the most badass, crazy, and all-powerful 15″ inch subwoofers on the market. ORION HCCA-152.

And, assuming you’ve got the cash to throw around, it’s one of the most hardcore subwoofers Orion® has ever made, bar none. Buying one of these subs will make everyone with small subs in their trunk jealous and make your pride of your sound system.

These subs are highly recommended for bassheads seeking more bass than what smaller subs can deliver. However, there are a few things you need to be aware of before purchasing a sub of this greatness.

ORION HCCA-154 review

First of all, as this sub is very power-hungry, you’ll certainly need to upgrade your electrical system; by that, we mean a big and powerful alternator, as well as at least an extra battery. That being said, you’ll also need an external amplifier with superior high-power output to feed this beast.

Additionally, you’ll have to build a customized box to accommodate it. Subs of this magnitude should be mounted facing up as they can rip apart what’s facing the box.

Orion® is a brand we haven’t come across very much at all, but we were quite pleasantly overwhelmed when we did.

Although this product’s price tag is fairly steep, it provides excellent performance, and if you’re here, that is important to you. Buying one of these subs will shake the hell out of everything and everyone around you. Your neighbors will want you to move. It’s just a whole different experience.

This particular subwoofer will set you back around $400. However, it’s one of the top 15″ subwoofers in the market. Not only is this sub built to last, but it is also outstanding in terms of performance – the results will blow your mind.

Clearly, due to the price tag and quality of this 15″ inch sub, I’d recommend it only to someone who thoroughly enjoys big bass and has the funds to support it. It would not be wise to splurge up to 400+ on top of line 15″ inch subwoofer if you are starting.

Specification

  • Subwoofer Size : 15″
  • Power handling – RMS : 2000 watts
  • Power handling – Peak : 4000 watts
  • Sensitivity : 87.2 dB
  • Impedance : 4 Ohms
  • Weight : 87.00lbs
  • Frequency Response : 21-100 Hz
  • Warranty : 1 Year

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Rockford Fosgate P3D2-15

Those of you who read the last review and thought, “this sub is very demanding, technically and financially,” will be happy to give this bad boy a try.

We have reviewed several Rockford Fosgate products on this site before, and the story hasn’t changed.

Rockford Fosgate offers reasonably priced products. If you want to keep your sub-investment set under $200, we can’t think of a better option for a 15″ inch subwoofer than the P3D2-15.

Rockford Fosgate has been in business since 1973. Their products reflect over 40 years of know-how by featuring state-of-the-art sonic technologies, dependable hardware, and powerful music with great style in mind, be it speakers, amps, or subwoofers.

Rockford Fosgate P3D2-15 review


The linked-to above Punch series subwoofer is designed for deeper, louder bass – resulting in an impressive sound that’ll shine out in a crowd.

Rockford Fosgate has built the P3D2-15 15″ subwoofer to stay rigid in high demanding sound pressure levels conditions and heavy play while staying light and responsive.

To make this sub deliver even bigger bass, RF used a new technique that consists of attaching the oversized rubber surrounding the cone, increasing available cone area by 25% – resulting in more air flow and eventually deeper bass.

For optimal results, Rockford Fosgate has incorporated a special venting to cool down the voice coils.

Additionally, the aluminum cone serves the purpose of a heat sink, dissipating heat away from the copper-clad aluminum voice coils so that you can experience incredibly consistent bass on an ongoing basis.

Specification

  • Subwoofer Size : 15″
  • Power handling – RMS : 600 watts
  • Power handling – Peak : 1200 watts
  • Sensitivity : 86 dB
  • Impedance : 4 Ohms
  • Frequency Response : 22-250 Hz
  • Warranty : 1 Year
  • Weight : 87.00lbs
Rockford Fosgate P3D2-15 Punch P3 DVC 2 Ohm 15-Inch 600 Watts RMS 1200 Watts Peak Subwoofer
  • The P3 Series is Rockford Fosgate’s best performing Punch subwoofer delivering reference quality bass in our most popular models
  • The Punch P3D2-15 is a 15” 2-Ohm DVC (dual voice coil) subwoofer with 600 Watts RMS / 1200 Watts Max power handling and custom 10-AWG nickel plated push terminals
  • Featuring anodized aluminum cones and dustcaps, with a unique spider venting design to keep the motor cooler and a new hybrid stamp-cast basket providing super strength while minimizing weight and resonance
  • Best used in standard sealed or vented enclosures {Sealed (Vb): 1.58 cu. ft. (44.7 Liters) / Vented (Vb): 2.66 cu. ft. (75.3 Liters) / Mounting Depth: 7.58 in. (192.5 mm) / Cutout Diameter: 13.94 in. (353 mm)
  • Famous Rockford Fosgate build quality with a full 1-year warranty when purchased from an authorized Rockford Fosgate reseller

Power Acoustik MOFO-154X

We have not reviewed Power Acoustik products here before, but that’s not because we aren’t fond of them. On the contrary, this is a decent brand, offering a wide range of products, including subs, amps, tweeters, and a few speakers.

The brand is not the best and not the worst. However, their products are above average in almost everything starting from build quality, performance, bass output, and reasonable price tags. So I would have to say, overall, it’s an excellent deal for what it’s worth.

The MOFO-154X is a monster; it can deliver some ground-shaking bass. This is a great budget-friendly option for anyone craving big bass and wants to crank it up in the car without breaking that bank.

Power Acoustik MOFO-154X


The MOFO-154X features a dual 4 Ohm voice coil and a 170 oz strontium magnet structure, and it offers 1700 watts of RMS power handling.

There are two sizes in the Mofo X series, a 12″ inch version and 15″ inch version, and each size is available in a dual 2 ohm or dual 4-ohm voice coil configuration.

The 12″ inch model is rated at 1500 RMS power, while the 15″ inch model is rated at 1700 watts RMS. As you can notice, it’s a general rule that the bigger the woofer, the more power required.

Specification:

  • Subwoofer Size : 15″
  • Power handling – RMS : 1700 watts
  • Power handling – Peak : 3000 watts
  • Sensitivity : 87 dB
  • Impedance : Dual 4 Ohm
  • Frequency Response : Not specified
  • Weight : 32 lbs
  • Warranty : 1 Year
Power Acoustik MOFO-154X MOFO 15-Inch Dual 4-Ohm VC 3000 Watt Pro Subwoofer, Standard Packaging
  • 2.5" Dual 4-Ohm 4-Layer Voice Coil, Royal Blue Finish with Diamond Cut Accents, Die Cast Aluminum Voice Coil Heatsink
  • Non-Pressed Pulp Cone, Polyether Foam Surround
  • Nickel Plated 8ga Compression Wire Terminals, Dual Poly-Cotton Spiders, Die-Cast Aluminum Frame, Vented Pole Piece

VM Audio EXW15 Elux

This subwoofer is by far the least expensive of all 15″ inch subs we’ve reviewed in this lineup by far, but don’t let that fool you.

This subwoofer can handle up to 1300 watts of RMS power. It features a high excursion linear mechanical suspension system and a 4-ohm dual voice coil configuration, which allows a variety of wiring possibilities.

This subwoofer is built with stress-resistant materials, including a wide durable rubber surround, vibraducer feather-light IMPP for the cone; it also comes with a heavy-duty stamped steel basket with a high impact-resistant one-piece magnetic cover.

VM Audio EXW15 Elux


The EXW15 sub also features a direct voice coil surface-cooling system, some nice push terminals, and a motor cover on the backside.

The cover isn’t simply magnetized to the motor, usually the case with low-end woofers. Still, it’s securely adhered to the motor structure, adding a layer of protection to both the motor and the magnets.

Overall, this is a solid 15″ inch subwoofer for a competitive price. And it should last you for years if it is powered properly.

Specification:

  • Subwoofer Size : 15″
  • Power handling – RMS : 1300 watts
  • Power handling – Peak : 2600 watts
  • Sensitivity : 91 dB
  • Impedance : Dual 4 Ohm
  • Frequency Response : 23Hz – 340Hz
  • Warranty : 1 Year
2 VM Audio EXW15 Elux 15" Competition Car Power Subwoofer Subs 5200W DVC (Pair)
  • RMS Power: 1300 Watts
  • Peak Power: 2600 Watts
  • Dual Voice Coil Low Frequency Subwoofers
  • High Excursion Linear Mechanical Suspension System
  • Tough, Weather Resistant Wide Rubber Surround

Alpine Type-R SWR-1522D

Last but not least, we have the Alpine Type-R SWR-1522D sub. We’ve already reviewed some products from Alpine, mainly speakers. We believe that Alpine makes a great product, and this subwoofer is no exception. In addition, Alpine offers a wide range of in-car entertainment systems.

They have built their business by offering above-par products at reasonable prices.

They offer a lot of great products for beginners and audiophiles alike. The company itself and its products reflect their comprehensive expertise and true commitment to professionalism and excellence.

Alpine Type-R SWR-1522D


The SWR-1522D sub is built for heavy-duty sound. For example, the pulp material used for the cone has been reinforced with Kevlar® (the substance best known for its use in bulletproof vests and army helmets) for extra rigidity, so it doesn’t distort at high volume levels or under hard play.

Additionally, the wide rubber that surrounds the cone significantly increases the deep bass and the overall durability of the sub. Moreover, the SWR-1522D has multiple air vents to quickly and efficiently shed heat away from the internal motor structure for better power handling.

Specification:

  • Subwoofer Size : 15″
  • Power handling – RMS : 750 Watts
  • Power handling – Peak : 2000 Watts
  • Sensitivity : 87 dB
  • Impedance : Dual 4 Ohm
  • Frequency Response : 18Hz – 400Hz
  • Warranty : 1 Year

No products found.

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