Loud automobiles aren’t just for teenagers and college students. Maybe you’re a DJ who works out of your car and throws house parties. Perhaps you appreciate the sound of good bass. Whatever fuels your desire, the best competition subwoofers buying guide will satisfy it without causing damage to your vehicle. You need subwoofers that are simple to set up. They should abide by the noise ordinances in your area. They also shouldn’t impede the smooth operation of your vehicle. It’s also beneficial if they’re energy-efficient. Otherwise, your battery could be drained in minutes!
Skar Audio ZVX-12v2 D2 12″ 3000 Watt Max Power Dual 2 Ohm SPL Car Subwoofer
- 12-inch Dual 2 Ohm SPL Car Subwoofer
- Peak Power: 3,000 Watts | RMS Power: 1,500 Watts
- Massive Triple Stack Magnet & High Temperature 3" 8-layer Copper Voice Coil
This is a dual 2 ohms 12′′ subwoofer that weighs in at 53 pounds. It has an RMS power output of 1,000 watts and a peak power output of 3,000 watts power rating. The frequency response ranges from 30 to 400 Hz. Roll-off occurs at a frequency of roughly 44 Hz. The sensitivity is 87.3 decibels. The 3′′ temperature voice coils in the Skar Audio ZVX-12v2 D2 12′′ assist to effectively dissipate the heat sound quality.
The Skar subwoofer is one of our more budget-friendly options for best car competition subwoofers. Despite its low price, and the fact that it is the best 12 inch competition subwoofer on our list, it is nonetheless well-built, having been constructed with high-quality materials. The quality of engineering and design features that went into the Skar Audio ZVX-12v2 D2 12′′ assures that it can operate at extraordinary levels. Furthermore, and perhaps more critically, the sturdy design ensures a high level of endurance and dependability.
The Skar Audio ZVX-12v2 subwoofer is one of the Best Car Competition Subwoofers. With a peak power of 3,000W and an RMS of 1,500W, it’s a rather powerful speaker for its size. The competition sub responds to frequencies ranging from 30 to 400 Hz, giving it a wider variety of bass. However, its 3-inch voice coil is also on the modest side making it a must buy for audio competitions.
The ZVX-12v2 contains two voice coils, each with a resistance of 2 ohms. The 3-inch copper coil twists eight times around its triple-stack magnetic base, which is cylindrical. It can resist high temperatures while cooling quickly enough to avoid short-circuits. The subwoofer cone is comprised of high-roll foam encased in competition-grade paper. Both of these help to eliminate distortion.
Skar employs a cutting-edge cooling design flow to maintain your speakers at ideal operational temperatures with sound pressure levels for the best audio quality. The subwoofer’s frequency range is 30 to 400 Hz, while the speaker’s Fs before roll-off is 44 Hz. The Xmax of its voice coils, on the other hand, is 29 mm. The speaker’s 4-ohm total resistance is well countered by the triple-slug magnet, which weighs 306 ounces. It has a Bl of 21.8.
The output of this subwoofer is relatively powerful, with an SPL of 83.7 dB. Because the enclosure for this subwoofer has a Qts of 0.45, it must be totally sealed. This is the Best Competition Subwoofer in 2023.
Orion HCCA15 12″ Car Subwoofer 2000 Watts
- Power Handling: Peak: 5000 watts / RMS: 2000 watts
- Polypropylene cone woofer
- Rubber tri-radius symmetrical surround
Orion is distinguished by its bright red subwoofers, which can be seen from a mile away. The majority of the subwoofer will be hidden inside its enclosure once installed. However, as this 12-inch Orion arrives ‘nude’ and unenclosed at 83.8 lbs, you’ll have to buy that shell separately if you buy the champion sub for peak power handling.
It’s about the same weight as a Hell Fire Missile at 83.3 pounds. The only difference is that it’s a little louder this time. Here’s an example: The Orion HCCA15 12′′ Car Subwoofer has an RMS output of 2,000 watts and a peak power of 5,000 watts.
The competition car subwoofers small size, on the other hand, is convenient; unless you buy an enormous case, it won’t take up much trunk room. It also allows you to build up a multi-speaker setup if you like. Because the Orion HCCA has a peak power of 5,000W and an RMS of 2,000W, it must be paired with appropriate amplifiers or your entire sound system would be blown. As a general rule, you should aim for 75 to 150 percent.
For safe sound and no short-circuiting or distortion, any amplifiers you buy should have a wattage of 1,500W to 3,000W. Dual spider cones imply dual voice coils in this subwoofer. These 4-inch coils contain built-in heat-dissipating coolers to keep your bass speakers from overheating. The spiders themselves are flat, with tinsel leads and loop stitches for reinforcement.
Polypropylene is used to make the cones. The rim is finished with a three-level rubber ring. This creates a tri-radius effect, which gives sound waves extra surface area to bounce off of. These varied sound depths also aid in enhancing the stereo impression of your boot bass response. This Orion HCAA has a 7.5-inch depth and a one-year warranty. The competition grade subs has a cone is changeable, and has hyper-cooling capabilities due to its power. This is the Best car competition subwoofer in 2023.
Rockford Fosgate P3D2
- The P3 Series is Rockford Fosgate’s best performing Punch subwoofer delivering reference quality bass in our most popular models
- The Punch P3D2-12 is a 12” 2-Ohm DVC (dual voice coil) subwoofer with 600 Watts RMS / 1200 Watts Max power handling and custom 10-AWG nickel plated...
- Featuring anodized aluminum cones and dustcaps, with a unique spider venting design to keep the motor cooler and a new hybrid stamp-cast basket...
Don’t discount Rockford Fosgate P3D2 because of their compact form only because they are on the smaller side. These 12-inch subwoofers have 1,200 watts of peak power and 600 watts of RMS, which makes them pretty powerful. For added durability and aesthetics, each additionally contains nickel-plated push terminals and 2-ohm DVC voice coils.
Each cone on these Rockford Fosgate P3D4 speakers is made of durable, trustworthy anodized aluminum for clear sounds, which is another perk. These also provide a high-quality quantity of crisp and clear low frequencies if you want a lot of bass quality in your sound systems. Additionally, they include a special spider venting system that keeps the motor cooler and enables longer operation.
There are certain drawbacks to these Rockford Fosgate products. To get an even fuller sound out of them, you might need a custom enclosure to accommodate the sub. Although they have a cooling system, if they are running at full capacity, they may get a little warm. Additionally, their sensitivity rating is poor. This is the best competition subwoofers for cars.
KICKER 44DCWC122 12″ 1200W 2 Ohm Complete Subwoofer Bass Package with Loaded Sub Enclosure, Boss 1100W Monoblock A/B Amplifier, and 4 Gauge Wiring Kit
Kicker has a long and illustrious history in the automotive entertainment industry. They use high-quality materials to create high-quality speakers. The Kicker 12′′ subwoofer is not only well-made, but it is also the finest value for money subwoofer for automobile and speaker fans on a tight budget.
The KICKER 12′′ Full Package gives you a lot for your money. A pair of 12′′ Kicker speakers, a subwoofer box/enclosure, a Boss amplifier, a capacitor, and a wiring kit are included in the package. Each subwoofer has an RMS power of 600 watts of power and a peak power of 1,200 watts. They feature a factory-tuned impedance of 2 ohms.
To the untrained eye, all speakers appear to be the same. You’ll know it’s a speaker if you see that stereotypical dome with a vibrating circle at its center. However, (sub)woofers are cones that create low sound wave frequencies, which are what we sense as bass surround speaker. Tweeter cones, on the other hand, produce higher sound frequencies, which humans sense as treble. These sounds are amplified with amplifiers.
Subwoofer cones are visually larger than tweeter cones. Kicker is a complete sound system with two subwoofer cones, enclosures to keep them sealed in, and amplifiers to boost range and volume levels. Amplifiers allow you to ‘push the sound further.’ The Kicker kit’s subwoofers have a diameter of 12 inches. A capacitor and a 4-gauge wiring harness are also included in the package.
The competition grade subwoofer cones each have a 2 ohm impedance, for a total of 4 ohms. They each have an RMS power of 600 watts and a peak power of 1,200 watts withe the pressed paper cone. To prevent distortion, the two subwoofers are housed in a single carpeted box. The MDF box is acoustically enhanced by the black carpet. The Boss branded amplifier is 1,100W, and Kicker employs a digital capacitor made by Bullz Audio.
A mono amplifier is used in Kicker subwoofers. That’s why there are two of them in the package to create stereo sound. This is a complete sound system bundle, with all essential wiring included.
These subwoofers provide a lot of power for such a low price. The bass is powerful and crisp across a wide frequency range. These speakers can also reach the lowest frequencies in the range without difficulty by voice coil cooling system. Essentially, these are a good-sounding pair of subwoofers.
There’s no denying that these are an excellent buy for regular use. The entire bundle is quite cost-effective. However, as a pure competition subwoofer, they are likely to fall short of the raw power of many of its rivals.
American Bass USA XFL 1244 2000W Max Dual 4Ω 12″ Subwoofer
- 1000-watt(1000W) RMS/2000-watt(2000W) Max. 7.6 " mounting depth Dual 4 ohm 3" voice coils
- DIE CAST ALUMINUM BASKET CARBON-KEVLAR ENFORCED NONPRESS PAPER CONE NT MULITLAYER HIGH DENSITY FOAM SURROUND TRIPLE STACKED 220 oz. MAGNETS
- Multi pieces of new comex spiders cooling pump motor design uni-rubber gasket and rubber magnet boot
You pay a lot of attention to resistance and impedance ratings if you know your electricals and voice coil configuration. And the specifications for this American Bass speaker are quite impressive. The subwoofer contains two voice coils, each with a resistance of four ohms, for a total impedance of eight ohms. The ‘baby of the family’ in many items is the 12 inch competition subwoofer. This is not the case with American Bass.
The biggest subwoofer options within this brand is the 12-inch speaker. They feature a 7.6-inch mounting depth. While some speakers use aluminum formers to hold their magnets in place, this one employs a rubber booth. The rubber gasket on top features a ribbed, rounded texture with only two radius options. Although the difference between these radii appears to be insignificant, it is functional.
The speaker cone is stitched together from non-pressed paper and diecast aluminum. Carbon Kevlar and closely packed foam are used to reinforce the paper. To support the 3-inch voice coils, the 220-oz magnet is triple-stacked. This subwoofer has a peak power of 2,000W and an RMS of 1,000W in terms of power output. Conex spiders are used by the speaker to cool down.
Multiple world records have been set by this 38-pound American Bass XFL speaker. It is a solid favorite among audiophiles due to its clear sound and constant output.
Skar Audio VXF-15 D2 15″ 3000 Watt Max Power Dual 2 Ohm Competition Car Subwoofer
- 15-Inch Dual 2 ohm sq/SPL Car Subwoofer
- Peak Power: 3, 000 Watts | RMS Power: 1, 500 Watts
- 3" High temperature Copper voice Coil | Sensitivity (SPL): 89.7 dB
The VXF series from Skar Audio was designed to give the optimal balance of SQ/SPL found in a competition-grade vehicle subwoofer of its power class. The VXF-15 D2 is unparalleled in terms of power handling and overall performance, with a conservative rated peak output of 3,000 watts and an RMS of 1,500 watts. The VXF series was created with the goal of attaining a super low “Fs” parameter, and it gives total authority in the low end while remaining versatile enough to sound fantastic in a wide spectrum of genres for a affordable price tag.
The 15 inch competition category employs a high-temperature 3-inch copper voice coil, which, when combined with the subwoofer’s large 300 oz ferrite motor, allows it to generate head-turning bass at the best SPL levels. We also included a stitched, high-roll foam surround and a competition-grade paper cone, ensuring that this subwoofer sets a new standard for sound quality and durability. The VXF series is the right choice whether you want to be the loudest vehicle at a car show or simply want to enjoy the bass in your everyday driver at unparalleled sound levels.
Power Acoustik MOFO-124X MOFO 12-Inch Dual 4-Ohm VC 2700 Watt Pro Subwoofer
- 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. RMS power handling: 1,500, efficiency (1w/1m): 85.40
- Nickel Plated 8ga Compression Wire Terminals, Dual Poly-Cotton Spiders, Die-Cast Aluminum Frame, Vented Pole Piece
The striking blue color of the Power Akoustic subwoofer immediately draws your attention. However, because it’s a little speaker, you might overlook its bass-booming potential. It’s a decent powerhouse, with a peak output of 2,500W and an RMS of 1,350W. It contains two 2-ohm coils, two conex cotton spiders, and a patent-pending 4-spline heat sink. Each coil measures 2.5 inches in diameter.
The speaker cones we’ve seen thus far have been made of paper or plastic for the price tags. The cone in Power Akoustic is made up of cloth and paper, which absorbs vibrations and reduces sound distortion. While the majority of the speaker will be concealed inside the speaker cover, the top piece will be visible. Dirt, debris, and sun radiation could all harm your cone’s top.
A dust cap with aluminum fins is installed on the cheap competition subwoofers to prevent this from happening. These fins dissipate heat over a greater surface area, ensuring that your speaker cools rapidly and remains dust-free. In terms of the sun, UV protecting coatings are applied to the exposed parts of your cone during the day to prevent degradation. This high-capacity MOFO is well worth your attention. The aluminum and nickel frame of the Power Akoustic subwoofer is solid. Its voice coils spin four times around the magnet and cool down in record speed, with an Xmax of 15mm.
Massive Audio SUMMOXL104-10 Inch Car Audio Subwoofer
- SOLD INDIVIDUALLY | GREAT SOUND BUILT FOR COMPETITION | With features such as having a Large Magnet Size - Double Stacked High Energy Strontium Magnet...
- FEATURES THAT MAKE IT THE BEST OF ALL 10 INCH SUBWOOFERS | Don't take the risk of buying Car Subwoofer Speakers that Snaps, Crackles, and Pops after...
- AMAZING DEEP BASS FOR ITS SIZE | "Sounds Good" is an understatement. The sound that comes out of this 10 inch Subwoofer Speaker will massively improve...
The rules of SUMO, a traditional Japanese sport, are straightforward. Push the other guy out of the big circle when the Gyoji waves his fan. Massive Audio’s “SUMMO” family of subwoofers was designed with the same aim in mind. The competition can’t help but bow out gracefully when it comes to Summo Series subwoofers since they play so low and with such a deep center of force. There is no doubt that you will be the “King of the Ring” with Massive Audio car audio subwoofers. This is the best 10 inch competition subwoofer.
DS18 EXL-10.2D 10-Inch Subwoofer
- 3000 Watts Max Power and 1800 Watts RMS Power
- Red Color Aluminum Basket with Large Foam Edge and Paper with Glass Fiber Cone
- 2 100 Oz High-Strength Double Ferrite Magnet, 2-Layer Conex Spider, and 2.5" Black Aluminum 4-Layer Voice Coil
The DS18 EXL-B15.2D is the range’s largest subwoofer. This competition car audio system is 37 pounds. It has a maximum power of 4,000 watts and an RMS power of 1,800 watts stereo system. If that’s too much for you, you may go all the way down to a 6.5′′ version instead of stock speakers. Only 800 watts of peak power and 400 watts of RMS power will be delivered.
The frequency range of the DS18 subwoofer is surprisingly wide, ranging from 44Hx to 1,300Hz. The maximum upper frequency range of most subwoofers is roughly 500Hz. This speaker is approaching the lower midrange frequency region. Dual 2-ohm voice coils are used in the subwoofer. It also has two high-power magnets, each weighing 100 oz. Two conex spiders provide cushioning.
The subwoofer is housed in a red aluminum frame that gives it a professional appearance. A contrasting red and white DSL logo is placed on the front of the driver. Not only does this subwoofer sound fantastic, but it also looks great. The subwoofer’s surrounding edge is made of foam. A combination of paper and glass fiber is used to make the cone driver. It’s adaptable and long-lasting. The CEA, IASCA, MERA, and SEMA have all tested and approved this subwoofer, and DSL is right to brag about it.
Buying Guide for the Best Competition Subwoofers
Due to the increase in audio competitions, the market for competitive subwoofers is expanding quickly. Everyone enters these events, from amateurs to professionals, using their best setups. Any typical subwoofer won’t be able to match the level of these competitions because winning is the primary objective. A competitive subwoofer must perform well in competitions at either the sound pressure level or the sound quality level.
As a result, we have included a list of these subwoofers, together with a thorough description of their specs. Make sure to read our buying guide for the top competition subwoofers if you are unsure how to apply these parameters. This guide covers the key details and assists you in selecting the best choice.
RMS Power Rating
The subwoofer’s RMS power rating defines the consistent power levels it can support throughout extended use. It aids in determining whether or not your subwoofer will be audibly loud and clear. A subwoofer should ideally operate in real-world situations with power levels close to the RMS power rating, neither too low nor too high.
Anything with an RMS power rating of over 1000 Watts is regarded good for a competitive subwoofer. Many competitive subwoofers often have an RMS power rating of 1000 Watts, 1200 Watts, or 1500 Watts. A few subwoofers have a 4000 Watt RMS power rating as well. The subwoofer with a 4000 Watt rating will be able to manage the most power levels and hence perform better than the others.
Peak Power Rating
With one important exception, peak power rating is similar to RMS power rating. While peak power rating is concerned with unexpected jumps in power levels, RMS power rating guarantees that the subwoofer will operate at a consistent power level. Competitive subwoofers may experience these sudden increases in power due to repeated use at levels above their RMS power rating or from distorted signals. Peak power rating ensures that the subwoofer can manage this issue without suffering any harm.
The RMS power rating is half as strong as the peak power rating. It is not advisable to utilize a subwoofer at peak power for an extended period of time, even if the peak power rating is high. Only brief power spikes can be handled by it before the subwoofer starts to pop or break. As long as the subwoofer doesn’t operate at that level for an extended period of time, any peak power rating is fine.
Frequently Asked Questions
How to select a louder competition subwoofer?
A competitive subwoofer’s volume is solely determined by its RMS power output and sensitivity rating. High loudness levels are produced by high sensitivity ratings. Similar to this, a high RMS power level will aid in producing loud notes of sound.
Which size of competition subwoofer produces sufficient bass?
Competitive subwoofers are available in a range of sizes, from 6.5″ to 15″ or even greater. The bass characteristic is influenced by a number of additional parameters in addition to size. Competition subwoofers of smaller sizes sound a little punchier, while those of larger sizes sound deeper.
What power range is best for a competition subwoofer?
Bass notes require greater power, therefore rival subwoofers yearn for more of it. The RMS power rating of a competition subwoofer aids in subwoofer selection. A subwoofer running at higher power levels and producing a better bass characteristic will have a higher RMS power rating.