Rockford Fosgate vs JBL Subwoofer: Which One is Good?

You’ve probably come across Rockford Fosgate vs. JBL if you’ve been looking for a new car subwoofer or amplifier over the last decade.

The inescapable presence of these companies in any car audio store is not by accident. There are several reasons behind it.

The JBL and Rockford Fosgate brands have been around for as long as the mobile audio market has existed.

Rockford’s “Punch” amplifiers were their first product. Audio reproduction has continuously evolved with JBL, whether for professional, home or automotive use, multimedia or connected devices.

Both manufacturers make superb amplifiers and subwoofers with the latest long-lasting, and reliable technologies. JBL vs. Rockford Fosgate is a neck-and-neck competition. 

The choice between these two companies comes down to the price and the specifications that meet your specific requirements.

Comparing a few subs from Rockford Fosgate and JBL will help you decide which one is right for you.

You’re about to discover the real story about Rockford Fosgate and JBL so you can choose the right one!

Rockford Fosgate

Upon discovering that the human ear didn’t respond the same way to full-frequency audio in 1973, Jim Fosgate discovered that music sounds differently at low volumes than it does at full volume.

This way, Fosgate came up with the Frequency Energizer, eventually becoming Fosgate’s trademark Punch EQ.

Using the Punch EQ, full-range audio could be enhanced in the bass by up to +18 dB and in the treble by up to +12 dB at 20 kHz using a hinged filter.

The Punch sound has now become synonymous with Rockford Fosgate. It can be heard across a wide range of their products, including speakers, subwoofers, amplifiers, and signal processors for cars, marine, motorsports, and motorcycles.

The company has become a global brand due to its innovation, design, and technology leadership.

In addition to succeeding with the slogan “Car Audio For Fanatics,” Fosgate won an Emmy for innovations in surround-sound technology, proving that their slogan “Where Music Meets Technology” still holds true.

There are many car subwoofers on the market, but RF subwoofers are some of the most popular.

Among the Rockford Fosgate subwoofer lineup is affordable entry-level Prime subs, Punch subwoofers, and the more expensive Power subwoofers. With their Punch subwoofers, you get the best of both worlds: power and affordability.

Various designs and sizes are available for Punch series subwoofers. These subwoofers sound punchy, as their name implies. The speakers are designed to produce enough bass to satisfy most people. 

The punch components will give you a powerful sound that will impress your audience. Compared to smaller competitors of the same size, they have a 25% larger woofer cone because of advanced technology. The larger the woofer cone, the wider the dispersion and the stronger the bass.

Technical Specifications

The Punch subwoofers from Rockford Fosgate have excellent power handling capability. Therefore, you can push them much harder without damaging them.

In terms of sensitivity, however, they are a bit lacking. As a result, a powerful amplifier will be needed to drive these subwoofers.

A speaker’s sensitivity rating indicates how well it converts power into volume. To achieve the same volume output, only half the power is required for every 3dB increase in sensitivity.

To put it another way, subwoofers with high sensitivity ratings need less power to produce the same volume as subwoofers with low sensitivity ratings.

Furthermore, while the bass output of these subwoofers is impressive enough to satisfy anyone, it is a bit lacking in quality. Although there is bass, it is not as well-defined and well-rounded as some of the high-end subwoofers we’ve seen.

Rcommended Rockford Fosgate Subwoofers

Rockford Fosgate offers a variety of power handling and price points based on how much bass your system needs.

Rockford has the sub to sound it if you have the power to drive it. Taking a look at the Power, Punch, and Prime series will help you decide which of these is right for you.

Power Series by Rockford Fosgate – optimized for maximum power

Power Series subwoofers are a true testament to Rockford Fosgate’s engineering, handling RMS power ranges from 500 watts to 2500 watts.

As part of the advanced design, they incorporate the Fosgate Vertical Attach Surround Technique (VAST) design.

This design is to increase the cone area, with multi-layer composite cones, injection-molded foam surrounds, and massive cast aluminum baskets to concentrate all that power.

The Power Series subs allow you to connect your amplifier for a 1-ohm impedance, allowing you to get maximum power from your system. The subwoofer will have a huge impact when you combine all these features.

Prime Series from Rockford Fosgate – big bass at its best

With the entry-level Prime Series subwoofers, you can get Rockford Fosgate’s great sound at a great price.

With mica-reinforced polypropylene cones, RF combines excellent sound with exceptional durability at surprisingly reasonable prices, making their design and concept accessible to all. 

They combine great bass at a low price that will pleasantly surprise you.

Punch Series from Rockford Fosgate – a technical knockout

In the Punch Series subwoofers, Fosgate offers the same high-end designs found in their high-end subwoofers, including its VAST surround technology and anodized aluminum voice coil formers.

A Kevlar® reinforced paper cone gives you an ideal combination of musical warmth and strength so that your low end is always prominent.

Rockford Fosgate P3D2-12

RF’s P3D2-12 car subwoofer is one of its best-selling models. Up to 600 watts can be delivered continuously with this 2-Ohm dual voice coil subwoofer. This is the best-performing subwoofer in the Rockford Fosgate Punch series.

This subwoofer is designed to deliver deep, loud bass. Its anodized aluminum cone keeps its rigidity while remaining responsive despite heavy play.

As a result of the method used by Rockford Fosgate to affix the oversized rubber surround to the cone, there is an increase in available cone area of up to 25%, allowing this sub to produce even bigger bass.

Multiple technologies make this subwoofer a great subwoofer, including double-snack magnets for hard-hitting and a wide surround that increases radiating cone area and output.

Overall, the P3D2-12 subwoofer is an excellent choice in this price range. You can’t go wrong with this subwoofer if you’re looking for an affordable subwoofer with decent bass performance.

Rockford Fosgate Pros and Cons

• Exceptional power handling
• High-quality construction
• Deep bass response
• High-impedance subwoofers produce more heat resulting in subwoofer shorter life
• They need a cooling system or a bass box with good ventilation.

JBL Audio

Harman International, which itself is now a part of Samsung, owns JBL. Speakers and electronics from JBL are available for residential, commercial, and professional use.

While JBL and JL Audio claim to manufacture for the prosumer market, JBL is an internationally recognized brand, while JL Audio focuses solely on the US market.

The company specializes in large PA systems but has also developed speakers for car audio – initially subwoofers, then smaller speakers and components. In addition to consumer audio products, they also manufacture some professional products.

A major component of JBL’s business is creating, recording, and performing at the world’s top venues. A studio (where music is created and accuracy is paramount) and an IMAX theater (where clear, loud sound is impressive). Everything from main concerts to Oscars and Grammys. 

Defining how music should sound is JBL’s specialty. It would be impossible to separate Woodstock, Beatles Abbey Road studios & JBL if you want a piece of history.

They are the largest Speaker company in the world for a reason. Almost every Ferrari car comes with a JBL sound system. It’s there if you want to know.

Those looking for exotic speakers at the top of the chain (and very expensive) will find the JBL Everest Speakers and K2 Lines impressive.

JBL produced some genius products but also some absolute garbage products. The sound quality of high-end professional speakers is generally excellent. There is a wide range of quality when it comes to low-end consumer goods.

JBL Subwoofers

An audio setup is incomplete without subwoofers, which are just as important as speakers. They produce a low bass frequency between 20 and 200 Hz. You can add depth, richness, and a rounded sound to your audio with a subwoofer. The subwoofer also enhances the sounds you hear in movies and TV shows, which turns your living room into an entertainment center. 

Founded in 1946, JBL is a leading manufacturer of audio equipment. The company manufactures many of the best subwoofers for home and vehicle use. Portable, self-powered subwoofers like the JBL EON618S are clear winners. In addition to being portable, it produces an impressive 134 dB and peaks at 1,000W. 

Recommended JBL Subwoofers

JBL EON618S Portable Self-Powered Subwoofer

This subwoofer provides professional-grade sound for home use with its self-powered construction and balanced sound. 

Almost any living room or studio will have enough space for the 18-inch speaker. In terms of frequencies, it covers a wide range from 42.5 to 150 hertz. It peaks at 134 decibels and is very easy to set up. 

Weighting 78 pounds, it might be too large for homes and apartments with smaller living spaces. 

JBL S2-1224 – 12” Subwoofer 

If you want a powerful and efficient 12″ subwoofer at an affordable price, the JBL S2-1224 is an excellent choice. Polypropylene is used to manufacture the woofer cone, which can generate deep, powerful bass with increased efficiency.

This enclosure is also very durable and capable of handling a high level of power. In addition to being easy to set up, the subwoofer offers a wide range of frequencies. It weighs 39.69 pounds and comes in black.

• Very affordable
• Set up is easy
• Very powerful
• Wide frequency range
• Efficient
• Durable
• Not very loud

JBL PRX818XLFW Portable Subwoofer System with Wi-Fi

With 18-inch speakers and wireless technology, this self-powered subwoofer is loaded with features. 

This is ideal for live performances or uses in the home theater. This device can capture very low frequencies and a peak of 134 decibels. The device is powered by 1500 watts, and you can control it with Wi-Fi. 

The price of these subwoofers is over $1,000. They are premium subwoofers. 

JBL 10″ Car Audio Subwoofer Black

Subwoofers like the JBL Stage 102AM provide powerful bass at an affordable price. The speaker’s cone is made of polypropylene, which gives it a high level of stiffness, and the rubber surround of the speaker stands up to abuse well.

Its impressive power handling is also due to its 1-1/2 voice coil, which receives airflow from the cone’s movement, which in turn cools the voice coil to ensure its exceptional reliability. Additionally, JBL tests these subs rigorously, including baking, freezing, and blasting them with power for days on end, which ensures their quality.

If you’re looking for a powerful subwoofer at a reasonable price, the JBL Stage is worth checking out. It weighs 6.6 pounds and comes in black.

• The JBL Stage 102AM subwoofer is easy to use and maintain and delivers powerful bass.
• Polypropylene cone ensures stiffness, and high-roll rubber surrounds keep it durable.
• Airflow from the cone’s movement cools the 1-1/2 voice coil, contributing to the sub’s power handling.
• It is a little expensive, but it delivers powerful bass worth the cost.

Frequently Asked Questions (FAQs)

Is Rockford Fosgate high quality?

The Rockford Fosgate brand is widely known as one of the excellent car audio companies in the international market, providing drivers with a high-quality sound experience at a reasonable cost.

Are Rockford Fosgate speakers worth the money?

One of the best budget car speakers is Rockford Fosgate’s Prime Series. The speakers in this car won’t make your journey epic, but they sure can make it enjoyable! Whether you don’t have deep pockets or don’t like the factory speakers in your car, this one is worth a try.

Is the Rockford Fosgate upgrade worth it?

Sound system upgraders often choose Rockford Fosgate products because they are both high quality and affordable. Make sure you plan ahead for the cost of quality subwoofers if you purchase a Rockford Fosgate amplifier.

Are Rockford Fosgate subs good?

The P3 series subs by Rockford Fosgate are excellent. It is one of the best subwoofers they have ever designed for a car series.
In fact, it is called the Punch series, and they weren’t joking when they said it was hard, and you can feel it. Considering that Punch subwoofers have an extremely high music power rating, this makes sense since they have a large peak power.

Is Rockford Fosgate still made in the USA?

The best thing about RF products is that they design and engineer their entire line of products in Tempe, AZ, the USA, which includes amps, subwoofers, speakers, processors, and source units. Technology isn’t the only thing that Rockford Fosgate® is known for.


Rockford Fosgate and JBL subwoofers are frequently compared, and we are constantly asked which is better.

Answering this question can be very challenging, rather than worrying about which subwoofer type is better – Rockford Fosgate or JBL.

It would be better if you asked which subwoofer is best for your application and not about which type is better.

There’s something for everyone between Rockford Fosgate and JBL, regardless of what you’re searching for in a subwoofer.

You can choose from multiple subwoofers available from these great companies so that you can dial in the style and volume of bass response you want.

Whether you choose Rockford Fosgate or JBL to serve your low-end needs, you can be confident in their products’ quality craftsmanship and innovative designs.

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