Best 4 Inch Car Speakers Reviews 2017

When you want a new set of speakers for your car, it can be hard to know where to start. A brand-new pair of speakers can take your music to a whole new level and can really make a difference when it comes to sound quality. But when it comes to choosing which ones are right for you, it can be a tough choice.

To get the best sound, you’ll want to pick out the best possible car speakers to suit both your car and budget. With so many different types and brands out there, where do you start? Most vehicles will fit 4-inch car speakers which is why manufacturers have given us so much choice. But a lot of choice can be very confusing! For one thing, a car speaker’s material determines its sound quality. So, dependent on whether you’re looking for a softer sound or heavier bass, you need to pick wisely. Then you need to decide whether you’re looking for 2-way, 3-way or 4-way speakers for the required output. You’ll also want to protect your 4-inch car speakers from dust and moisture, making sure it’s durable and ensuring that you get the right tools to fit it properly. With hundreds of different systems, materials, and added features for sound quality and durability, choosing your 4-inch car speakers can be a little frustrating.Best 4 Inch Car Speakers Reviews 2017

Luckily, we’ve spent a lot of time testing out car speakers and making audio systems, so we know what to look for when it comes to getting the best sound quality for your car. We’ve had a look at some of the best car speakers out there and the response they’ve had from customers to find the best ones for you. We take a look at some of the different brands such as Rockford, Boss Audio, Kenwood and JBL to see some good quality 4-inch car speakers and what they can do.

Top 10 Best 4 Inch Car Speakers – Comparison Chart

SpeakerFrequencyPower HandlingSensitivityPricing
Hertz DCX 100Hertz DCX 100.370Hz – 21kHz120 Watts92dB
Kicker 41DSC4460Hz – 20kHz120 Watts88dB
Rockford Fosgate R14100Hz – 20kHz60 Watts85dB
Pioneer TS-F1034R45Hz – 18kHz150 Watts86dB
Boss Audio CH4230100Hz – 18kHz225 Watts90dB
JBL GTO429 PremiumJBL GTO429 Premium75Hz – 21kHz105 Watts92dB
Kenwood KFC-1094PS110Hz – 20kHz140 Watts86dB
Pioneer TS-A1072RPioneer TS-A1072R45Hz – 30kHz150 Watts90dB
Infinity REF4002CFX75Hz – 21kHz105 Watts90dB
Alpine Type-S SPS-410Alpine Type-S SPS-41097Hz – 22kHz280 Watts86dB

These Hertz 4-inch 2-way speakers come highly recommended and sit on the higher end of the market. Hertz was established in 1998 and prides itself on its performance-oriented ethos. They have a wide range of products and are committed to utilising innovative technology for a top level of audio performance.

Hertz DCX 100.3 4-inch Dieci Series Car Stereo Coaxial Speaker

The Dieci line was created to provide a new range of products with extended frequency response, higher efficiency and a power sound for any music lover. The DCX 100.3 have a peak handling of 120 Watts and come with a large motor assembly for mobile voice control.

They contain a pure copper voice coil which is wound on a conex former so they’re really light. The combination of their PEI dome tweeter, built-in crossover and thermoplastic polyurethane surround create a healthy balance between dynamic sound and favourable installation. These speakers have been designed with great care so that they provide a high frequency response and are highly reliable. Their butyl rubber protective cover prevents any abrasions and added damage and they’re built to protect themselves against high heat. These speakers provide a great design, are seamlessly interlinked into car systems and provide a top-level sound which is why these are priced a little higher on the market. But for great quality sound perfectly suited to your car, you definitely can’t go wrong.


  • Power Handling: RMS: 60 Watts – Peak: 120 Watts
  • Sensitivity: 92dB

  • Frequency Response: 70Hz – 21kHz
  • Design: 2-way speakers

Now if you’re looking for both affordable and producing a great sound, these Kicker 41DSC44 4-inch speakers are what you need. Not only do they beat most prices for producing this level of quality, but they come with a thin-profile and can fit most models of vehicle too. These car speakers come highly recommended and produce a very nice sound.

Kicker 41DSC44 4-inch, 2-way speaker

Kicker is known for providing affordable car audio equipment with high-performance, but these speakers make your sound larger than life. They deliver remarkable performance, particularly for the price they’ve put them on the market for. They have a zero to minimal tweeter protrusion and reach at peak performance of 120 Watts which creates an incredible clarity of sound. Their steel framework is supported by a foam surround along with a polypropylene cone for excellent durability and sonic quality. They look great and their thin-profile means they’re compatible with virtually any make or model.


  • Power Handling: RMS: 30 Watts – Peak: 120 Watts
  • Sensitivity: 88dB

  • Frequency Response: 60Hz – 20kHz
  • Design: 2-way speakers

Rockford Fosgate is a well-known brand in the audio market. They’ve been around for 35 years producing lifestyle audio products not just for cars but boats and recreational vehicles too. They make car speakers to fit as well as design them to suit your music taste.

Rockford Fosgate R14 Prime Full Range Coaxial Speakers

The R14X2 is part of their new generation factory replacement speaker range, providing a 30-watt RMS output. It comes with a rubber surround, polypropylene cone and a silk dome tweeter for a more well-rounded quality to the sound. The grilles and mounting hardware are included in these speakers which provide a smoother finish and great design for your car. These speakers also come in different sizes so if you’re not looking for 4-inch but still want the same quality, they’re a great product to look at. The 4-inch speakers come at a reasonable price in the market and have a frequency response of 100Hz to 20kHz, yet they lack the same amount of power that other speakers have in the market. For the price though, they produce a great sound and are also CEA-2031 compliant.


  • Power Handling: RMS: 30 Watts – Peak: 60 Watts
  • Sensitivity: 85dB

  • Frequency Response: 100Hz – 20kHz
  • Design: 2-way speakers

We couldn’t do a speaker review without mentioning Pioneer. Their speaker systems are designed to break the sound barriers creating a significantly improved sound quality. The company go back to around 1938 with a range of slickly designed high-quality audio. They have a range of speakers that are easy to install and offer exceptional value for money without compromising on quality. The TS-F1-3R is one of the more economically viable products on the market whilst still producing a great quality sound.

Pioneer TS-F1034R Dual Cone 4-inch 2-way speaker

The Pioneer T-F1034R Dual Cone speakers produce a frequency range of up to 18,000 Hz. They’ve been known to be a lot clearer than other replacement speakers but if you really want to appreciate the highs and mid ranges then you might want to pair it with a subwoofer. That being said, they do the job they’ve been designed to do, and they look pretty smart too. If you’re looking for a great design, an improved quality of sound and an affordable price, then these speakers are the ones to go for.


  • Power Handling: RMS: 20 Watts – Peak: 150 Watts
  • Sensitivity: 86dB

  • Frequency Response: 45Hz – 18kHz
  • Design: 2-way speakers

Boss Audio has been around for about 30 years producing high-quality and eye-catching speakers as well as other audio systems in the mobile, marine and motoring industries. It’s a value-based line of product but their designs look pretty sleek and they have a fairly high sensitivity. Boss products are also known for offering a pretty good warranty with their products too, so if you’re looking for a guarantee this is the brand to go with.

Boss Audio CH4230 4-inch full range 3-way car speaker

The woofer cone on these speakers is a poly injection, voice coil which means it is more durable than those made from other materials. It creates a great sound and lasts a lot longer than other speakers on the market. It’s a great mid-range speaker which contains a high-tech Mylar tweeter. The Mylar has a greater rate of durability and allows for a wider variance of sound. All in all, these speakers are stylish and affordable and still give you a great depth of sound you’d expect from a factory upgrade. They’ve also got an impressive power handling which delivers a sound experience you’ll appreciate.


  • Power Handling: Peak: 225 Watts
  • Sensitivity: 90dB

  • Frequency Response: 100Hz – 18kHz
  • Design: 3-way speakers

JBL is one of the bigger names in the speaker industry producing a range of audio equipment for consumers. Their range of products demonstrate their ability to enhance technology to provide a higher quality sound.

JBL GTO429 Premium 4-Inch Coaxial Speaker

The GTO429 4-inch speakers are relatively expensive in the market, however, this is reflected by the level of quality that they produce. They are still reasonably priced compared to some other 4-inch car speakers in the market. Yet, the quality of sound and design make these speakers worth splashing out for. They are made from carbon injected cones which are larger than normal allowing them to produce more bass. Their peak power is about 105 watts, handing around 50 watts on a regular basis. Their high-power handling creates smoother high notes. Their sensitivity reaches around 92dB with a frequency range that can reach up to 21kHz. It’s a 2-way design and their crossover components allow the highs and lows to be directed to the relevant speakers to produce an overall better sound.


  • Power Handling: RMS: 50 Watts – Peak: 105Watts
  • Sensitivity: 92dB

  • Frequency Response: 75-21 kHz
  • Design: 2-way speakers

Kenwood are known to produce products using the latest technology in audio for quality car audio systems. Their component speakers are particularly known for their bass response.

Kenwood KFC-1094PS 4-inch, 3-way speaker

The KFC-1094PS is a 4-inch car speaker with incredible bass capabilities. It’s got a 0.5” ceramic tweeter which enhances the high frequency of sound even further. It’s highly durable too, with 140W of power running through it. With these speakers the highs sound really good, the bass works smoothly at its highest setting and they still sit on the market with an affordable price tag. A lot of customers review Kenwood in high regard and these speakers are another product that reflects just that, whilst being at a slightly lower price range than some of their more expensive options. There aren’t many 3-way speakers on the market at the 4-inch size, so it’s great to have an option that produces a great bass and isn’t too expensive. Their polypropylene woofer cones are long-lasting and flexible too. For the price, these are great speakers for a perfect balance. However, they do have a slightly lower frequency range than some of the top products on the market.


  • Power Handling: RMS: 35 Watts – Peak: 140 Watts
  • Sensitivity: 86dB

  • Frequency Response: 110Hz – 20kHz
  • Design: 3-way speakers

Pioneer’s A-series speakers are well known for packing a powerful punch when it comes to bass. They offer a great solution to replacing old worn out speakers and getting great bass from your sound. They have three independent tweeters to increase sensitivity and reach high frequency’s as well as reinforced woofers so that you can feel every beat. The speakers are designed to have a wide frequency response to make sure that each note is heard clearly. They are also pretty versatile and can fit specifically to most vehicles.

Pioneer TS-A1072R 4-inch, 3-way speaker

The TS–A10872R speakers come with composite IMPP cones which provides strength and rigidity to handle the lower bass sounds. They handle high power well and create a rich sound with great depth. It handles 150 Watts of power max and deliver the same high performance that is expected from this series. The crossover network blends sound well throughout each speaker to create a perfectly balanced sound and the multi-layer cone is rigid enough to resist any warping for a great bass sound.


  • Power Handling: RMS: 20 Watts – Peak: 150 Watts
  • Sensitivity: 90dB

  • Frequency Response: 45Hz – 30kHz
  • Design: 2-way speakers

Infinity offers a great range of products that sit mid-range within the market. They come rated very highly and make a great improvement to your sound, whilst still being reasonably priced in the market.

Infinity REF4002CFX Coaxial 4-inch Car Audio Speaker

The REF4002CFX produces great high and mid sounds but aren’t particularly great for bass. Having said that, their polypropylene cone material and butyl rubber speaker surround mean they’re highly durable so will last you a long time. These car speakers bring exceptional clarity to your sound and give great levels of detail due to the dome tweeters. They’re also all compatible with practically all factory or aftermarket car stereos. With a frequency response at 21,000Hz top level and a sensitivity of 92dB, they sit well within the mid-range audio speakers. For an improved quality sound at a mid-range price, these speakers are great to get and easily fitted.


  • Power Handling: RMS: 35 Watts – Peak: 105 Watts
  • Sensitivity: 90dB

  • Frequency Response: 75Hz – 21kHz
  • Design: 2-way speakers

Alpine is excellent at producing car-specific sound systems as well as great audio systems for every make and model of vehicle. They can also produce custom fit speakers tailored to your car. Their Type-S speaker range is an excellent upgrade from factory installed speakers which are known for offering efficiency along with quality.

Alpine Type-S SPS-410 4-inch Coaxial 2-way car audio speakers

The Alpine SPS-410 4-inch speakers reach an impressive 280 watts at peak power, with an RMS of 90 watts. It’s made with a tuned poly/mica cone woofer which allows for faster energy transfer and sound clarity. They have a great range and tone definition and once connected you get a great sonic improvement. You can also hook them up to an aftermarket stereo or amp for an optimised sound. They have a ¾” silk dome tweeter which creates a softer sound within your car. These speakers make for a great upgrade whilst still falling within a reasonable budget. They’re also perfect for an original equipment manufacturer (OEM) upgrade as they come in a lot of sizes. The 4-inch, 2-way car speakers look good and fit easily in most vehicles.


  • Power Handling: RMS: 90 Watts – Peak: 280 Watts
  • Sensitivity: 86dB

  • Frequency Response: 97Hz – 22kHz
  • Design: 2-way speakers


When you’re looking to upgrade your old car audio speakers to get a higher quality sound without breaking the budget there are plenty of options on the market. First things first, you’ll need to make sure that they are compatible with your make and model of car. You also need to check that they will work in terms of the power handling. Finally, you’ll want to get the best performance and quality that suits your style of music and budget.

Investing in the best car speakers for you mean they will last longer and you’ll get a better quality of sound for the longest amount of time. Therefore, saving money in the long run. With this in mind, we recommend the Hertz DCX 100.3 Dieci Series Car Speakers. For 4-inch car speakers, they provide a level of sound quality like no other without having to upgrade your entire system. However, for most people these days, sticking to a budget is important. So to get the most out of your buck, we recommend the Kicker 41DSC44 speakers.

They’re extremely affordable on the market without sacrificing the level of quality. Their ability to create an incredible clarity and crispness to the sound combined with their thin-profile means they can fit any music taste and any car owner easily. They pack a punch when it comes to performance, yet still remain an affordable and easy option to upgrade your car speakers. That’s why we believe the Kicker 41DSC44 speakers are the best 4-inch car speakers you can buy in 2017.

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