10 Best 6.5 Car Speakers – Complete Guide | ExtensivelyReviewed


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If you are planning to update the quality of sound of your vehicle, then new 6.5″ car speakers are a good place to start, as they are responsible for a large portion of audible music. Our top-rated speakers are some of the best on the market – they offer you clear mid-range sound, avoiding any unnecessary disturbance or distortion. Music has even been proven to have positive effects on the nature of humans and their moods – singing along to music in the car has even been suggested to increase lifespan. Continue reading here for some of the factors that you should consider while shopping for new car speakers:

Frequency Range: The frequencies of sound the speaker emits are known as frequency range. The wider the frequency range, the better the tuning that can be applied for each individual speaker.

Power Handling: It is the exact amount of power required by speakers to run and perform functions, which also defines limits above which it cannot handle the power. There are usually two kinds of power rating that can be assigned to speakers, both equally important: Peak to Peak and RMS.

Sensitivity: The quantity of sound (volume) that the speaker can produce is known as sensitivity. The more the sensitivity, the lesser the power required by speakers.

Woofer: The quality of material and ease of responsiveness to electrical currents, determines the quality of speakers. In many speakers, propylene is used. In general, the ideal speaker material is lightweight, yet strong enough to properly function at high volume, for best results.

Crossovers: It is preferred to have external crossovers, in order to avoid the distortion of the signals caused due to crossover of the wiring. In other words, each speaker (tweeters/mids/subwoofers) should each be receiving a separate signal. This ensures that each speaker only receives the frequency that they were designed to play.

Amplifiers: They enhance or amplify the electrical signal, thus producing high level sound to the speakers. A number of speakers are out there in the market that won’t play their best until they are connected through amplifiers (an external power source other than the receiver). If you are searching for best car speakers for bass, then you should consider installing an amplifier. This will not only provide you with better bass but also a louder performance and overall good sound quality. Subwoofers are large speakers, and therefore require a certain amount of power to effectively use them.

Size: If you are ready to install new speakers in your vehicle or replace existing ones, do take in consideration the size of the speakers. Over sized speakers won’t look nice in your car, some may not even properly fit into the panels – under sized speakers won’t provide you with the best sound quality, and many run into the same issue of not fitting properly into the panels. Choose the speakers that are just right for your car. If you choose to purchase through Amazon, they will ask you for the make and model of your car to ensure you are purchasing the correct size speaker.

Surround Material: The surround around a woofer plays an important role as it allows the woofer cone to move, without any hindrance or friction, helping produce a bolder and more direct, bass response. It must be durable enough to withstand the effects of temperature and humidity. Surrounds made of multi-rubber materials are known to provide the longevity and overall good performance, you’d expect in the best speakers.

You also need to make a trade between these two options:

  1. Component speakers
  2. Full range speakers

The driver, which converts the electrical frequencies to audible sound, is what determines the difference between these two categories.

  • Component: In this type, each speaker has its own driver. This implies that there are a number of drivers, each of which producing its own range of frequencies, thus providing fuller sound environment – generally, this is the best way to go.
  • Full Range: In this case, all speakers share a single common driver implying that frequencies have a central origin. As a result many frequencies get lost during translation thus lacking clarity.

6.5″ car speakers are mostly desired by those who happen to spend a lot of time traveling in their cars, and love to jam out to good music. Read more about the differences between Full Range and Component Speakers.

1. Kenwood Kfc-P709Ps Component Speaker System Review

The Kenwood Kfc-P709Ps Component Speaker System consists of a 6.5″ woofer cone made of propylene, with a diamond array pattern and a rubber surround, which have an impedance of 4 ohms. The soft dome 1-inch tweeter has surrounding material made of of urethane foam. Its unique and innovative, modern image enhancer IV technology, prevents reflected interference, resulting in lower disturbance or distortion, for precise and excellent quality sounds.

This battery-less car speaker also includes an in-line crossover network, a 63 Hz to 24 Hz frequency response for exact power conduction, an 86 dB sensitivity, and a wide range of exact sound production. The speaker unit is designed with an improved crossover network for efficiency of sound generation. These car speakers will provide you with balanced sound frequencies, no matter what kind of music you are listening to – an excellent choice.

2. Polk Audio DB651 6.5-Inch Coaxial Speakers Review

Listening to music becomes enjoyable and sounds great, when you hear it through the Polk Audio DB651’s. The unique DB651 model is designed specially with a butyl rubber surround, to increase the speaker’s lifetime, as well as to add mid-range bass response. The Polk Audio DB651 6.5-Inch Coaxial Speakers can handle maximum power of 165 watts. These are a pair of marine certified audio speakers – meaning they are built to last and can withstand whatever you throw at them in life. These speakers provide amazing sound quality and give outstanding depth to the music.

  • The 6.5-inch speaker is designed with liquid cooled polymer and silk combination tweeters.
  • Highly efficient speakers results in excellent sound quality even with lower power input.

These speakers are engineered with class, and surprise many consumers with its diversity and capability, for use in a wide array of applications. If you want great sound quality – the Polk Audio DB651 speakers are one of your best choices.

3. Lanzar 500 Watt High Power Midbass Speaker Review

A great audio car audio system is not something that you want to miss out on. In fact, innovative car audio systems allow you to create your dream music environment, with very few limitations other than cost. Installing better speakers in your car results in an overall better driving experience – if excellent sound quality at a low price is what you’re after, the Lanzar’s may be just what you’re going for

The main features of Lanzar 500 Watt High Power Midbass Speaker are:

  • Power input of 500 watts.
  • Die cast of aluminum frame.
  • Paper cone of 6.5″ with foam surround.
  • High temperature CCAR voice coil of 1.5 inch.
  • Frequency response ranging from 105 Hz to 12 KHz.
  • Sensitivity of 94 dB.
  • Mounting depth of 3.03 inch.

The series , over the past years, has provided customers with some of the great driving experience and sound of rich quality. These speakers are made with flexible surround, and durable material, which results in the versatility that these speakers provide. The mids are powerful and to the point, while the highs shine all in their own light. If you are looking for some good driving experience, then these speakers are surely one of the best choices.

4. Pioneer 3-Way TS Series Coaxial Car Speakers Review

The Pioneer 3-Way TS Series Coaxial Car Speakers are currently some of the best selling speakers on Amazon. These speakers can handle a maximum 300 watts power. The frequency response of these speakers varies from 37 to 25KHz, and overall the speakers are quite slim – ensuring easy installation in a variety of door panel sizes. The protected surface layer prevents any damage due to light, or moisture.

These car speakers create accurate and full range sounds, with a nice midrange emphasis and some kickin’ low-mids. The impedance of 4 ohms conducts the power in such a way as to not affect negatively, or distort the audio at high volume. The bass produced by these speakers is just the kind that you have always wanted whenever you were listening to your favorite kind of music. For the people who always wanted to upgrade their 2 way speaker, this surely is the speaker to opt for. These Pioneer’s are 6.5″ speakers, that come with a sensitivity range of 35 to 31 KHz. It has one of the best mounting depths in its class.

5. Pioneer TS-A1685R Car Speaker Review

Pioneer is one of the most popular and trusted names, when it comes to buying car speakers. For the money, these Pioneer car speakers are a steal. It gives you an RMS power of 500 watts and maximum power of 300 watts. The 3-way speakers have multiplayer cones, and sound. They possess a sensitivity of 90 dB with the frequency of 35 Hz so you can enjoy the clearly audible sound on these speakers. They have specifically designed, high temperature voice coils, that allows them to withstand many extreme environmental conditions. The elastic polymer around the surround helps provide for the efficient performance of the unit as a whole. Efficiency and durability are the two main features that comes along when you buy this product.

6. Infinity 629I 225W Two-Way Speakers Review

Infinity is an internationally reputed company, and is globally recognized as one of the leading manufacturers of video and audio products used in homes, in business environments, and as well as in cars. This 2 way speaker system includes an installation hardware and user manual in its package. With a warranty of one year, you can rest assured that that this product is worth the time and effort it takes to install. It has unit that is designed with the adjustment of tweeter level as as to ensure that high frequencies are treated correctly as you play and listen your desired music.

  • It is a speaker system with high performance that boasts of 180 watts of power handling along with an impedance of 2 ohms.
  • The plus one woofer cones along with durable rubber sounds assures that there is an improved bass output.
  • The specific feature of Infinity speaker series, the unipivot, is able to aim the tweeter towards the direction where the listener is, which in turn ensures that speakers provide a uniform response.

All in all, this is one of the best speakers available on market, and worth giving a thought if you’re on a budget, and want a quick upgrade from your stock speakers.

7. Kenwood KFC1694PS 6-1/2-Inch 3-Way Car Speakers Review

The Kenwood’s KFC1694PS 6-1/2-Inch 3-Way Car Speakers provides full range of your favorite music with their innovative multi driver design. Each 3 way speakers is made of polypropylene woofer cone having Diamond array pattern that ensures increased strength, reduced internal vibrations, improved bass response and reduced distortions. The surround made of strong urethane increases speaker’s efficiency and is extremely light weight.

A paper cone that happens to be water resistant covers the frequencies having midrange, providing local range with a warmth. A ceramic flat tweeter of 1.5 inch produces the high frequencies efficiently to cover the all round coverage. Also, grilles are included. Other major highlights of the product features includes:

  • Warranty of 1 year.
  • Sensitivity level around 88 dB.
  • Frequency response varying from 80 to 22 kHz
  • Power range of 2 to 70 watts RMS.
  • Depth of 1-7/8″.
  • Surround of urethane foam.

These speakers are a great deal if you want to replace your existing car speakers. They provide the users with a sound of high quality and great depth that will add colors to your favorite music – making your driving experience a pleasant one.

8. Kicker DS65 6.5″ Coax Speakers Review

You love listening to soul shaking, epic music in your car but your current speakers make every tune sound like an old garage music – Replace those with some high quality Kicker DS65 6.5″ Coax Speakers and get the durability and performance you deserve. Kicker is one of the most renowned companies when it comes to car audio technology, but is primarily famous for their square loudspeaker, and outstanding quality. They design some of the best subwoofers in the market, and specifically target those who love loud music.

These 2 way speakers use strong polypropylene cones that are being supported with heavy duty polyester foam surrounds. The balanced dome tweeter focus on the high frequency details, providing your music ambiance and energy. Its main features includes:

  • Sensitivity of 90 dB.
  • Frequency response varying from 40 to 20 KHz.
  • Warranty of an year.
  • Top mount depth of 1-7/8″.
  • Power range of maximum 6 to 50 watts RMS.

You will be amazed by the difference these speakers can make in your car.

9. Alpine SPS-610 2-Way Type-S Series Coaxial Speakers Review

Introducing an innovative line up of Type-S speakers with a number of size options that fit almost any car model. If you wish to add new speakers to improve the sound quality of your audio system then Alpine series is one of the best ways to go. The Type-S speaker family is surely a fantastic upgrade – and a steal for the money. Its general overview is as follows:

  • Great speakers with balanced sound at a competitive price.
  • Improve the sound quality and output of your car with these improved and highly efficient speakers.
  • It can easily fit in your stock speaker locations.
  • Swivel tweeter having more than 10 degrees swivel for better tuning.
  • High grade network components that results in open sound, dynamic character.
  • Surround made of rubber butyl for natural stability and response.
  • New cone structure having strong mica results in clarity and faster energy transfer.
  • Silk dome tweeters of 1 inch provides excellent reproduction of high frequency sound.

If you are in to purchasing a new set of 6.5″ speakers, that sound great, and are relatively inexpensive, then surely these Alpine’s prove to be a great choice.

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