Tech & Electronics

The 4 Best 4 Way Speaker In 2017 – Reviews & Buyer Guide

Best 4 Way Speaker
Best 4 Way Speaker

Locating The Very Best 4 Way Speaker For The Money

Do you absolutely love listening to music? Does music help provide you with inspiration? Or perhaps it helps you relax after a stressful day? There is no doubt that you’ll want to listen to music in your automobile. While most new vehicles come with a reliable speaker system, you’ll still want to consider getting the most out of your stereo by upgrading the speakers. If you’re interested in giving your vehicle’s stereo system a little boost, you should consider investing in the best 4 way speaker as soon as possible. These speakers can be installed fairly easily and they’ll greatly enhance the performance of your existing stereo system.

Just remember that there is an abundance of factors to take into account, when scouring the market’s offerings. You’ll need to consider the power handling, frequency response, size, warranty, and more. For your consideration, you will want to read the in-depth reviews below to avoid a haphazard and unsatisfying purchase.

#1 Pioneer TS-A1685R 350 Watts 4-Way Car Speakers

Pioneer TS-A1685R 350 Watts 4-Way Car Speakers, 6 1/2 Inch - 6 3/4 Inch, 1 Pair (Discontinued by Manufacturer)
Pioneer TS-A1685R 350 Watts 4-Way Car Speakers, 6 1/2 Inch – 6 3/4 Inch, 1 Pair (Discontinued by Manufacturer)


Once you come to conclusion that your vehicle’s factory speakers are no longer able to provide you with a crisp, clean sound, it may be time to consider an upgrade. Of course, you will want to choose a brand that is trustworthy and well known, like Pioneer. Thousands of vehicles throughout the United States are installed with Pioneers speakers and it is no wonder why, because they feature the highest quality components that are capable of delivering a sound that will be music to your years.

Soft Dome Tweeters

All bass fans desire speakers can deliver quality sounds. Well, that is exactly what the Pioneer TS-A1685R 4-Way Car Speakers can do for you, but so much more. The soft dome tweeters are capable of producing a very crisp “oomph” to audio, so you cannot go wrong with these speakers.

Suitable For Any Deck

The Pioneer TS-A1685R Speakers will work with just any deck, whether it is stock or aftermarket. However, it is crucial to note that the deck must provide a high wattage output, in order for them to deliver quality sounds. With an amp, you will not need to turn the volume up as high as you would work unamplified.

Easier Mounting

To make the installation process easier, Pioneer bored multiple holes in the exterior ring. This will allow you to mount the speakers to the surface much easier. In fact, the holes in the exterior ring should line up with the factory screw holes, so you do not have to make any other type of alteration. Since, there is no mounting bracket to worry about, the installation process with go smoothly and quicker.

Tuning The Sound With Ease

Once the speakers are installed in your vehicle, you will be able to make the necessary adjustments to achieve a loud, clear sound. If you want to tune your music, so it does not have any distortion, you will simply turn the volume up, but not to the maximum level. Do this until the sound is clear and follow up by turning up the bass until it is even with the music. The end product with a crisp, clear sound without distortion. Many bass lovers will probably rate the bass response an 8, which is an improvement from stock speakers.

Available In Various Sizes And Designs

If you are adamant about sticking with the Pioneer brand, you will be happy to know that the TS-A1685R is available in various sizes and designs. You can choose from the 6.5 3-way or the 6×9 5-way and several different sizes in between.

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Notable Specifications

  • Available in various sizes
  • Mounting holes are located in the exterior ring
  • Soft dome tweeters
  • Embedded with a high temperature voice coil
  • Easy installation process
  • Includes two speakers

Overall Assessment

The Pioneer TS-A1685R 4-Way Car Speakers are the perfect solution for anyone that is interested in upgrading their stock speakers. The installation process is simple and quick, plus the installation guide will lead you through each step of the process.

#2 BOSS AUDIO NX654 Onyx 6.5″ 4-way 400-watt Full Range Speakers

BOSS AUDIO NX654 Onyx 6.5" 4-way 400-watt Full Range Speakers
BOSS AUDIO NX654 Onyx 6.5″ 4-way 400-watt Full Range Speakers


Whether you are replacing some burnt out speakers, or you are just looking to upgrade your vehicle’s audio system, you cannot go wrong with the BOSS AUDIO NX654 Onyx 6.5 Speakers. The amazing and innovative speakers are built with complete durability and reliability that really stands up to the Boss name. Boss has been making speakers and audio equipment for years, while designing their speakers especially for the audio enthusiast. Over the years, the name has come to represent durability, performance, and reliability. The BOSS AUDIO NX654 Onyx 6.5 speakers truly do the name justice.

Three-Year Warranty

The first thing that must be noted about these speakers is the three-year warranty. Within the first three years of owning the speakers, if you experience any difficulties or technical problems due to the design or make of the speakers, they will be completely replaced free of charged. This is pretty amazing when you factor in the affordable price of the speakers.

Poly Injected Cones

If you are familiar with speakers, you have probably heard of polyurethane. This is a type of material that is classified as a polymer. This is a very flexible, resilient, and durable material that can provide years and years of use. This is why the Boss Company decided to build their cones of out this material. Thanks to the poly material, the cones provide maximum flexibility while producing a sound that is off the charts.

Aluminum Voice Coils

If you have ever pushed a set of speakers to their limit, you probably know that over time they can experience fatigue and increases in temperature, which eventually leads to a drop-in performance. Thanks to the aluminum voice coils installed inside the BOSS AUDIO NX654 Onyx 6.5 Speakers, this is something that you don’t have to worry about. The aluminum voice coils are capable of dealing with higher temperatures and fatigue. In return, this guarantees a top-notch performance even in the harshest of conditions.

Mylar Dome Tweeter

Mylar is a specialized type of polyester that can be designed in a variety of different shapes, thicknesses, and finishes. It is a very durable material that provides extreme reliability in a variety of different situations. This is why the Boss Company decided to construct their tweeters out of this material. Along with this, the tweeter is a dome design, which provides a wider sound dispersion. It also gives users a much wider sweet spot to work with when they are setting up their systems.

Notable Specifications

  • Mylar dome tweeter provides better sound dispersion
  • Aluminum voice coil reduces temperature and fatigue over time
  • Poly injected cones provide flexibility while producing an amazing sound
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Overall Assessment

Whether you are looking to upgrade or you are just replacing a burnt-out factory speaker, you really cannot go wrong with the BOSS AUDIO NX654 Onyx 6.5 Speakers.

#3 Pioneer A-Series 4-Way Speakers

Pioneer TS-A1686R A-Series 6.5" 350-Watt 4-Way Speakers
Pioneer TS-A1686R A-Series 6.5″ 350-Watt 4-Way Speakers


Pioneer is undoubtedly a name that you can trust. The company specializes in the manufacturing of audio equipment, so you can guarantee that their 4-way speakers will be sure to impress. When you spend a little time inspecting the TS-A1686R Speakers, you will quickly find out that they’re great in all of the most important categories. They’re the perfect size and they’re capable of handling a large amount of power! Plus, the speakers feature a very sleek grille that will look great in almost any automobile.

Great Warranty

When attempting to purchase a pair of speakers, it is often wise to plan for the long term. With this in mind, you should opt for durability and put a lot of emphasis into the warranty. Pioneer is a company that strongly believes in protecting the consumer. With these speakers, you will be protected for a duration of 1-year. At the same time, you should understand that Pioneer is happy to honor their warranties. If something happens to your speakers within the first year of ownership, you can guarantee the problem will be fixed without a fight.

Weight And Size

Opting for lighter speakers is a good idea in many cases. A lighter set of speakers will help to simplify the installation process. These speakers weigh less than 5 pounds. This ensures that you’ll have little to no trouble getting them installed in a jiffy. Also, these speakers measure in at 13.7 by 7.6 by 4.4 inches. Depending on the make and model of your automobile, replacing your old speakers could be as easy as removing the old ones and dropping these in place.

Notable Specifications

  • RMS Power handling of 60 watts
  • Peak power handling of 350 watts per pair
  • Frequency response of 32 Hz to 38 kHz
  • Lightweight and easy to install
  • Protected by a 1-year warranty

Overall Assessment

Truly, the Pioneer TS-A1686R A-Series Speakers are right on the money. The grilles are very sleek and the speakers will always deliver a satisfying sound experience. For the price, these speakers need to investigated in greater depth!

#4 BOSS AUDIO P45.4C Phantom 4-Way Full Range Speakers

BOSS AUDIO P45.4C Phantom 4" 4-way 250-watt Full Range Speakers
BOSS AUDIO P45.4C Phantom 4″ 4-way 250-watt Full Range Speakers


There is no doubt that BOSS is one of the most respected brands in the audio industry. For many years, the company has proven itself to be reliable and trustworthy, by producing some of the most spectacular speakers on the market. Once you’ve taken a look at the company’s P45.4C Phantom Speaker, you will truly be blown away by the sheer versatility of this model. This speaker delivers the perfect blend of affordability, power and sound quality. What sets it apart from its competitors? You’ll find out below.

Amazing Warranty

When it comes down to it, you’ll want to put extra emphasis into longevity and durability. This is one of the main reasons you should consider investing in the BOSS AUDIO P45.4C Phantom Speakers. This specific speaker is truly built to last a lifetime. At the same time, you should understand that BOSS is a company that is more than willing to stand behind their products. When you invest in this speaker, you will be protected for a duration of 3-years. The 3-year platinum dealer warranty most definitely helps to greatly increase the value of these speakers, while also making them far more attractive!

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Frequency Response and Sensitivity

When attempting to find the best 4 way speaker, it is absolutely essential to pay close attention to the speaker’s frequency response and sensitivity. This is yet another area where the P45.4C Phantom Speaker from BOSS excels. This speaker delivers a frequency response of 85 Hz to 20 kHz. This guarantees that the speaker will deliver a satisfying sound performance across all frequencies. It does a great job delivering the lowest lows and the highest highs. Also, this speaker has a sensitivity rating of 93 dB. This should be sufficient for most consumers!

Power Handling

While the aforementioned factors are definitely vital, it is also pertinent to pay close attention to the speaker’s power handling capabilities. With the BOSS Audio Phantom Speakers, you will be able to push your speakers to extreme limits, without any negative repercussions. In terms of peak power, these speakers will be able to tolerate 250 watts. When it comes to RMS power, the speakers can handle 125 watts of power continuously. No matter how hard you push these speakers you can guarantee that they’ll be able to stand up to the abuse.

Impressive Frame

Finally, it is wise to check out the frame of the speakers. Is the frame designed to ensure that the speakers will be able to work perfectly for many years to come? With the BOSS Audio P45.4C Phantom, the frame is built with diecast aluminum. This offers a handful of features. This offers great dimensional stability and far better durability than many of the competitors. The die-cast frame is incredibly difficult to break and damage. And of course, this type of frame also delivers a better sound. With the die-cast aluminum frame, you’ll experience much better resonant frequencies.

Notable Specifications

  • Diecast aluminum frame is durable and ensures better resonant frequencies
  • Frequency response of 85 Hz to 20 kHz
  • Impedance of 4 Ohms
  • Peak power handling of 250 watts
  • RMS power handling of 125 watts
  • Protected by a 3-year warranty
  • Sensitivity rating of 93 dB
  • Mounting depth of 2 inches

Overall Assessment

All in all, the BOSS Audio P45.4C Phantom 4-Way Speaker definitely hits all of the right notes. The speaker is superbly made and it’ll be sure to provide you with many years of satisfying sound. Plus, it is protected by a 3-year warranty. If you want an outstanding sound quality, sleek grilles and maximum longevity, you cannot ignore the P45.4C Phantom Speaker from BOSS Audio!


The market is overflowing with speakers that are all vying to be the very best 4 way speaker for your money. Nevertheless, you need to understand that some speakers are not worth the money. In order to ensure that you get your money’s worth, it is absolutely pertinent to go above and beyond to research your options and compare their specifications to your own precise needs. Above, you have discovered reviews that will undoubtedly be able to aid your research. If you want to make sure that your money has been spent to the best of your ability, you need to use this information to your advantage.


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