Car Audio Archives - Page 13 of 27

Product Spotlight: Sony XAV-AX6000 Automotive AV Receiver

Hundreds of audio-video receiver options are available to upgrade your car’s or truck’s entertainment system. Selecting one that’s easy to use, reliable and sounds great is no easy task. The car audio team at Sony has combined the most sought-after features with state-of-the-art technologies to create the XAV-AX6000 digital media receiver. This radio includes wireless Apple CarPlay and both wired and wireless Android Auto, so your smartphone’s voice recognition and internet-connected features become a crucial part of providing you with the information and entertainment you want while driving.

Sony XAV-AX6000 Source Information

Most owners will connect their Sony XAV-AX6000 to their Android or Apple phone using Android Auto or Apple CarPlay to stream music from Pandora, Spotify, iHeartRadio or Tidal. You’ll also have the option of playing music files stored directly on the phone, which can be accessed using simple voice commands. Both Apple and Android-based phones can connect wirelessly to the radio using a Wi-Fi connection, so there are no cords or cables to worry about each time you get in or out of the vehicle. You can also use these smartphone connectivity solutions to get detailed, turn-by-turn navigation directions to almost any address, business or landmark in North America using Google, Waze or Apple maps. Both systems allow you to check your schedule, make phone calls, listen to incoming text messages and dictate a reply – all while keeping your eyes on the road and your hands on the steering wheel.

The XAV-AX6000 includes an AM/FM receiver with RDBS station information display. Users can connect a USB mass storage class device to play MP3, WMA, ACC, FLAC, WAV, ALAC or DSF/DSDIFF audio files with sampling rates up to 768 kHz (depending on the file format). The USB-C port on the rear of the chassis provides up to 3 amps of current to recharge your smartphone efficiently when connected. The XAV-AX6000 also has a micro-HDMI port on the back of the chassis so that you can connect a smartphone, computer or game system to the radio as an external multimedia source. Bluetooth audio streaming with support for high-resolution LDAC is built into the radio to maximize the sound quality of wireless audio playback on supported devices.

Connectivity and Control Options

The XAV-AX6000 features a 6.95-inch display with a capacitive-touch interface. The screen assembly is integrated into a bezel-less design that looks as though it belongs in the dash of your car, truck or SUV. A set of six hard buttons is included at the bottom of the screen to make volume, source selection, track selection and voice recognition activation easy without having to look at the radio.

In terms of audio features, the radio has a 20-watt-per-channel amplifier built in and can be connected to external amplifiers using the 5-volt front, rear and subwoofer preamp outputs. The XAV-AX6000, the XAV-AX4000 and the XAV-9500ES offer high- and low-pass filters on all four channels with slopes that are adjustable from -12 to -48 dB/octave. Your installer can fine-tune the installation with the five-channel time alignment settings and the 14-band graphic equalizer. Many users will appreciate the ability to change the background wallpaper to a JPEG image from a USB memory stick.

A backup camera input is also included to make it easy to see everything behind your vehicle while parking or maneuvering. The backup camera image will display automatically when the transmission is in reverse or can be selected manually from the source menu if you need to check on a trailer.

Sony has included support for the iDatalink Maestro RR and RR2 integration system. These modules allow the radio to talk to the computer network in your car to display information like engine speed, vehicle speed, coolant temperature and much more. Select applications include information like tire pressure, battery voltage and even climate control adjustment. Check with your local Sony retailer to learn more about your vehicle’s Maestro compatibility and features.

Upgrade Your Entertainment System with Sony

If you’re looking for a new radio to upgrade the sound quality, features and technology in your car, truck or SUV, drop by a local authorized Sony retailer and ask about the XAV-AX6000. Be sure to bring your smartphone to experience how intuitive and responsive the system is. To learn more about Sony car audio products, check out the Sony Car and Marine Audio website. You can also follow Sony on Facebook, Instagram and YouTube to keep up with their latest product releases and new information.

This article is written and produced by the team at www.BestCarAudio.com. Reproduction or use of any kind is prohibited without the express written permission of 1sixty8 media.

Apple CarPlay Entertainment Options Expanded

iPhone users are excited by the news that Tidal and SiriusXM are now part-compatible with Apple CarPlay. These subscription-based music services add to the extensive entertainment selections already available for control by using your voice. Let’s take a close look at these new Apple CarPlay entertainment options.

What is Tidal?

In similar fashion to Google Play Music and Apple Music, Tidal is a music streaming service with a catalog of almost 50 million songs. Tidal has differentiated itself by claiming to pay the highest royalties to artists and rights owners. (Before you rush out to sign a record deal, keep in mind that artists get about 10% of the income paid to the owners of master copies and the publishers/record companies).

Tidal emphasizes its commitment to creating and supporting a sustainable music industry at every opportunity. Well-known performers listed as artist-owners on their website include Alicia Keys, Arcade Fire’s Win Butler and Regine Chassagne, Beyoncé, Calvin Harris, Coldplay’s Chris Martin, Daft Punk, Damian Marley, deadmau5, Indochine, J. Cole, Jack White, Jason Aldean, Shawn “JAY Z” Carter, Kanye West, Lil Wayne, Madonna, Nicki Minaj, Rihanna, T.I., and Usher. You can see all of the information at HERE if you want more details.

What Does Tidal Cost?

Tidal offers two levels of service. The Premium service costs $9.99 a month and provides users with access to Tidal’s song, music video and editorial content. The HiFi subscription chimes in at $19.99 a month and delivers audio in uncompressed, CD-quality FLAC formats as well as 50,000 tracks from Warner Music Group in Master Quality Authenticated (MQA) formats. There is some debate about the true benefit of MQA, but you can be confident that both FLAC CD-Quality and MQA formats far exceed what you are used to hearing from conventional streaming services.

With the addition of Tidal to the CarPlay family, you can now enjoy your music with dramatically improved sound quality and access your favorite music by simply asking for it.

SiriusXM Radio on Apple CarPlay

SiriusXM shouldn’t be new to mobile audio enthusiasts. All of the key source unit manufacturers offer SiriusXM compatibility on their premium source unit options, and most automakers include SXM receivers in their mid- and top-trim level vehicles. With more than 140 channels of genre-specific entertainment and coverage for most of North America, SiriusXM allows music enthusiasts to enjoy programming in extremely remote areas.

The addition of SiriusXM Radio to the CarPlay family is more about functionality and integration than about service. A satellite-based subscription or streaming subscription has a base price of $15.99 per month. If you have a satellite-based subscription, you can add streaming access for $4 per month.

To be clear, the addition of SiriusXM Radio to the CarPlay family does not mean you can control your hardware-based satellite radio receiver.

Why Choose SiriusXM Radio?

Just as with other applications, the benefit of being part of the CarPlay family is in the safety of the interface. If you want to listen to Howard Stern, get play-by-play from the big game or listen to your favorite music, all you have to do is ask.

Communicate and Be Entertained Safely with CarPlay

If your vehicle doesn’t already have Apple CarPlay, drop by your local mobile enhancement retailer and check out the wide variety of multimedia receivers available. Be sure to bring along your iPhone so you can see just how easy, intuitive and safe Apple CarPlay is.

This article is written and produced by the team at www.BestCarAudio.com. Reproduction or use of any kind is prohibited without the express written permission of 1sixty8 media.

The OEM Audio Upgrade Path

Years ago, when someone wanted to make their car stereo system sound better, they bought a new radio. With the complexity of modern infotainment systems, upgrading your radio isn’t always possible. So, what’s a music enthusiast to do? As it turns out, the radio is the least of your worries – unless, of course, it happens to be broken. Read on to find out more about our tried-and-true OEM audio upgrade path.

The Weakest Link

What is it about factory stereos that enthusiasts don’t like? Ask most of them, and they’ll tell you that the system doesn’t play loudly enough and that it doesn’t produce enough bass. Rather than muck around with expensive source units and complicated integration modules, why not simply address the weak points?

Step 1: Add a Subwoofer

OEM Audio Upgrade — Vehicle specific enclosures like this Stealthbox from JL Audio take up minimal space and sound much better than a factory subwoofer.

Subwoofers get a bad rap. The stereotype is that they are very large and are only good for making mirrors shake and the trunk lid vibrate. The reality is that a subwoofer is a fundamental component of a truly great-sounding audio system upgrade. Even in a Mustang or Corvette with 8- or 10-inch door speakers, adding a properly designed subwoofer system will result in a massive improvement.

Before you get hung up on losing your storage space to a subwoofer system, there are many options for extremely compact solutions that take up little to no room at all. Several companies offer compact powered woofers that will fit under a seat. These solutions can warm up your sound system nicely.

The next step up in performance would be an enclosure that places a sub in an existing storage area. Many companies offer vehicle-specific solutions that use fiberglass or roto-molded plastic enclosures. Some of these solutions include an amplifier and vehicle-specific wiring that makes the installation quick and easy. These systems typically feature an eight- or 10-inch subwoofer. The result is solid low-frequency extension and great output up to moderately loud listening levels.

If you are searching for the epitome of subwoofer performance, your local mobile enhancement retailer can create an enclosure that is specific to your vehicle and your requirements. From an audiophile-grade single sub in a compact sealed enclosure to something with two or more high-excursion drivers in a large vented cabinet – your choice depends on your expectations. Listen to a few systems and decide what’s right for you.

Step 2: Add an Amplifier

We’ve addressed the bottom few octaves of our system with the subwoofer. The next step is to add an amplifier to the midrange and high-frequency speakers. If your factory stereo doesn’t have an amplifier, then you are likely only getting 18 to 20 watts of real power to each speaker. Even a modestly powered amplifier will provide about three times as much power. With more power, your stereo will sound better at higher volumes. The garbled distortion that plagues most factory stereo systems when you turn up the volume will be gone.

Because most amplifiers include an electronic crossover, your installer can filter out the bass from your smaller speakers. This filtering allows your small speakers to do a much better job of reproducing midrange and high frequencies – both clearer and louder.

I’d Like to Order the Combo, Please

If you know your ultimate goal for your sound system will include a subwoofer and an amplifier for the speakers, you may want to consider buying a five-channel amplifier. These amplifiers include four discrete channels for your front and rear speakers and a high-power channel dedicated to powering a subwoofer. By combining your amplification requirements into a single chassis, your installer will be able to install it faster, and you won’t need any power distribution components.

Step 3: Upgrade Your Speakers

Once you have an amplifier, it’s time to upgrade your speakers. Though there are arguments for a speaker upgrade as an early part of the process, speakers need amplifier power to shine. Connecting a set of components to the little amplifier built into a radio simply doesn’t do them justice.

Premium aftermarket speakers not only provide smoother frequency response and less distortion than OEM speakers, but their increased excursion capabilities will allow them to play louder – but only when they have adequate power.

Choosing a set of speakers can be very difficult. There are thousands of options available from hundreds of manufacturers. Most retailers carry one or two high-end brands, each with a variety of options in each speaker size. While it is often easier to buy well-known brands, many companies put more effort into marketing than they do into developing speakers that sound amazing. We suggest auditioning as many speakers as possible, using the same selection of music each time. After a while, it’ll be easy to hear the difference between a great speaker and one that is marketed well.

Installation Matters

Unlike a new Bluetooth speaker from the local big box store, the performance of your mobile sound system depends significantly on its installation and configuration. Amplifiers require properly sized high-quality wiring. Electrical connections need to be mechanically secure and properly protected. Speaker installation has a dramatic effect on their performance. Solid mounting adapters that are water-resistant are an absolute must. The option to add sound damping material to the doors or foam coupling rings to the front of the speakers is also a sign that the shop you are dealing with cares about the performance of your system.

Amplifiers need proper configuration. Each source has different voltage capabilities. These voltage capabilities determine how the sensitivity controls on your installer will configure your amplifier, and ultimately, how loud the system will play without significant distortion. Crossovers need to be set properly to protect small speakers from damage while still ensuring your system sounds great. Many technicians make the process look easy, but it takes years to learn the art of proficient system configuration.

The Next Steps

Though we’ll save it for a future article, the next step in upgrading your OEM stereo system would be to add a digital signal processor. A properly tuned processor will allow your installer to compensate for speaker placement and reflections and resonances within the vehicle. The result is smooth and natural frequency response and a dramatically improved soundstage with impressive imaging.

Upgrade Your OEM Stereo System Today

If you are tired of distorted sound and wimpy bass, drop by your local mobile enhancement retailer and ask about upgrading your sound system. With a carefully planned upgrade path, you can work towards whatever goal suits your requirements in stages. Each stage will provide an audible and impressive upgrade. With each step, your music will sound more lifelike and realistic. It will truly be a case of having heard your favorite songs for the first time, all over again.
This article is written and produced by the team at www.BestCarAudio.com. Reproduction or use of any kind is prohibited without the express written permission of 1sixty8 media.

But the Box Power Ratings Say This Subwoofer Will Handle 1,000 Watts!

There is no car audio topic more confusing and inconsistent than speaker power ratings. The fact is, the methods developed to test speakers are quite simple and reliable. If the speaker passes the test, print the number.

A long time ago, some unknown manufacturer felt it was important to tell consumers that their speaker would handle more power than a competitor’s product. We are talking about the Lear Jet, Jensen and Muntz days, not five or 10 years ago. Whoever that company was, printed a bigger number on their packaging and told their customers that their speaker was better because of it. Of course, competitors followed suit and countered this slightly bogus claim with an even more ridiculous rating. On and on this goes. We currently have 6×9 speakers that claim to handle 600 watts but have a tiny little 1-inch voice coil. The math simply doesn’t add up.

In this article, we are going to talk about speaker power ratings. We’ll explain what the ratings mean and how they are tested. When you are done reading this article, you’ll never look at a bogus MAXIMUM POWER specification the same way.

What is Power?

Power is a unit of energy that describes how much work is done over a specific period. We car guys know about horsepower and torque, and since you are reading this, you clearly have an interest in audio systems and have heard of the electrical unit of power known as the watt. By definition, 1 watt of power is equivalent to 1 joule of energy delivered over a period of one second. In terms you may be more familiar with, that’s equivalent to the work done in a circuit powered by 1 volt where 1 amp of current is flowing through the load. Exciting, isn’t it?

In our speakers, the power from our amplifier flows through the voice coil. The flow of electrons through the coil creates a magnetic field around the coil. Depending on the polarity (direction) of the current flow, the magnetic field may cause the coil and the attached cone to move forward or backward in the basket. As the signal coming out of our amplifier is alternating current, the speaker responds by moving back and forth with the changes in polarity.

What Happens When We Have Too Much Power?

The electrical power from our amplifier is no different from the electricity that flows through an electric heating element on a stovetop. The heating element has a resistance, usually between 27 and 40 ohms. As we apply the 120v electrical signal from the wall to this coil of wire, work is done. For a 27 ohm coil, fed with 120 volts of electricity, 533 watts of work is produced. This “work” is the generation of heat.

When we send 100 watts of power to a speaker, almost all of that energy is converted to heat. Maybe 2 or 3 percent of that energy from the amp is converted to sound energy. Hopefully, you can see where this is going. When current flows through the voice coil, it gets hot. More current produces more heat. Eventually, the glue that holds the voice coil winding to the former starts to overheat and fail. At this point, the voice coil winding will likely unravel and usually gets jammed in the magnet gap, causing the speaker to stop playing.

As an aside, we could get into an entire discussion about power handling problems caused by excessive cone travel. For the purposes of this article, let’s assume we are operating the speaker within a frequency range where cone excursion is not an issue. We’ll talk about speaker excursion another time.

The Reference for Power Ratings

The current reference for testing automotive loudspeakers is the CEA-2031 standard. This set of test criteria include how and where the speaker under test is mounted and the content of the signal used to test the speaker. It is this audio signal, and how it is used, that is of interest to this article.

The power handling test track is a modified pink noise signal that is bandwidth limited between 40Hz and 10 kHz. The high-frequency content of the signal simulates the spectral content of a distorted bass or midrange signal. That’s right: If you distort a low-frequency signal, it creates harmonics. As such, you will send lots of extra midrange and high-frequency information to your speaker if the amp is clipping.

The CEA-2031 signal is recorded with very specific amplitude specifications. The test track is prefaced by a reference-level sound recording. In order to quantify the power level of the test, the reference signal is played and the amplitude is measured. On the engineering side, power tests are taken at RMS voltage levels. That voltage is converted to watts, based on the minimum impedance of the driver under test. For example, efficiency measurements are taken using voltages of 2 or 2.83 volts, which translate to 1 or 2 watts respectively on a 4-ohm speaker.

How They Test Power Handling

Once the reference level is set, the test tone is played without making adjustments to the playback amplitude. The test track is designed to provide two simultaneous tests. The RMS voltage level of the track tests the speaker’s continuous power handling capabilities. The peak amplitude of the signal simultaneously tests the peak power handling of the speaker with an additional 3dB of input power.

The device under test (speaker) is placed in a jig in a room with controlled environmental conditions. “The loudspeaker is rated for the power that it can withstand for 2 hours without a permanent change in acoustical, mechanical or electrical characteristics greater than 10%,” according to the specification. To achieve a higher rating, the test is to be repeated at a higher power level for the same time after a two-hour cool-down period.

Many companies test their products for longer. A lot of Japanese companies test their speakers for eight to 10 hours. Some premium speaker companies test their speakers for an awe-inspiring 100 hours. That’s right – more than four days playing this modified pink noise track.

There are variations of this test. For subwoofers, mounting the drivers in a sealed enclosure will increase the difficulty of the test dramatically. The air inside the enclosure will get hot and reduce the ability for the subwoofer to cool itself.

Where Do the Big Numbers Come From?

So, how can the marketing guys sleep at night with their insane power rating claims? We mentioned that physical power handling could be a concern. Of course, playing bass into a tweeter is going to result in disaster, quickly. Would playing a single tone for a period of time determine a power handling rating? What if a speaker can handle a 500 Hz tone for a few hours? Is that a power rating? Most certainly. Does it accurately describe the capabilities of the speaker? Not really.

Choosing Speakers for Your Vehicle

So, now that you know how speaker power ratings are created, you can basically ignore them. The process of choosing a speaker should be based on performance, not specifications. Frequency response, efficiency and distortion performance separate good from run-of-the-mill. A speaker rated for 150 watts is not necessarily better than a speaker rated at 125 watts.

If you are buying subwoofers, power handling specs become a little more important. You won’t want to pair up a subwoofer rated for 200 watts to a 1,000-watt amplifier. If you want to keep things safe, match the subwoofer power rating to the amp rating. If you want to guarantee you’ll never blow the sub, buy a speaker that is rated for twice as much power as your amp.

Your local mobile enhancement retailer can help you design an audio system upgrade that sounds amazing, will play at the volumes you want and will last for years.

This article is written and produced by the team at www.BestCarAudio.com. Reproduction or use of any kind is prohibited without the express written permission of 1sixty8 media.

Product Spotlight: Sony XAV-AX4000 Digital Multimedia Receiver

Over the last few years, Sony’s multimedia receivers have become increasingly popular. As more units have sold, retailers have asked for iDatalink Maestro integration, USB-C support and powerful sound customization. With Sony’s new XAV-AX4000, those requests and more have been fulfilled. Let’s look at what this sleek and impressive car audio source unit offers.

Clean Cosmetics and Intuitive Technology

The first thing you’ll notice about the XAV-AX4000 is that it still looks great in the dash of your car or truck, and the user interface is as intuitive as it gets. Anyone can easily select source options or adjust settings without needing to read the owner’s manual. The icons on the screen can be expanded by selecting the “All Apps” icon on the screen and can be rearranged to create a layout that gives you quick access to the elements you choose on the home screen.

The 6.95-inch touchscreen display has a resolution of 800 by 480 pixels with a brightness of 600 Cd/m2. Four physical control buttons along the bottom of the screen make it easy to access the main menu, adjust the volume, change tracks or activate voice recognition features.

Sony XAV-AX4000 — Sony multimedia receivers have one of the most intuitive menu systems on the market.

The radio includes wireless Apple CarPlay and wired and wireless Android Auto connectivity. Start your car, and the phone will connect automatically so you can make phone calls, send texts or get navigation directions from Google Maps or Waze. Of course, you can use your favorite streaming services like Pandora, Spotify, iHeartRadio or Apple Music to be entertained while you drive. A USB-C port on the rear of the chassis can be used with a USB mass storage device to play MP3, WMA, AAC, FLAC, WAV, ALAC, DSF or DSDIFF audio files.

You can also use the USB-C port to charge your phone with up to 3 amps of current. The XAV-AX4000 supports the LDAC codec with Android smartphones for those wanting excellent Bluetooth streaming audio quality. Of course, the radio includes an AM/FM receiver with RDS information display.

Audio Features Add Realism to Your Music

The XAV-AX4000 includes a 14-band graphic equalizer, front, rear and subwoofer signal delay setting adjustments and adjustable three-zone high- and low-pass crossovers so your installer can fine-tune your system to deliver excellent sound and detail. The preamp outputs are rated to provide up to 2 volts of output, and the built-in four-channel amp is good for 20 watts of power in compliance with the CTA-2006 standard.

iDatalink Maestro Integration

One of the most sought-after upgrades to the XAV-AX4000 is the inclusion of support for the iDatalink Maestro RR and RR2 integration modules. These interfaces will allow the radio to communicate with certain vehicles to provide steering wheel control, backup camera and auxiliary input connectivity. You can display vehicle information such as engine speed, vehicle speed, battery voltage or engine load on the dashboard display and check tire pressures and battery voltage on another. Many vehicles allow the Maestro interface to provide access to climate control adjustments. Your Sony retailer can let you know about the features that are compatible with your make, model and year of car or truck.

Installer- and User-Friendly Design

From an installation standpoint, the single-DIN chassis behind the double-DIN display dramatically simplifies installation. The radio includes an external Bluetooth microphone to deliver excellent outgoing audio quality. Another new feature is selectable and user-uploadable background wallpapers to match your vehicle interior or your mood.

The radio also includes a rear-view camera input with automatic reverse triggering, and the Maestro will include factory parking lines and sensor data in some vehicles. Finally, Sony has designed the XAV-AX4000 to wake up quickly, so your music starts playing when you are ready to go.

Experience the Sony XAV-AX4000 Today!

If it’s time to upgrade the technology in your car or truck, drop by an authorized Sony retailer today and ask for a demonstration of the new XAV-AX4000 multimedia receiver. We’re sure you’ll be impressed by its performance, features, appearance and intuitive interface. You can find a Sony retailer using the dealer locator on the Sony Car Audio website. Be sure to subscribe to Sony’s YouTube channel and follow them on Facebook and Instagram to be the first to learn about their latest car audio product releases.

This article is written and produced by the team at www.BestCarAudio.com. Reproduction or use of any kind is prohibited without the express written permission of 1sixty8 media.

Product Spotlight: Sony XAV-AX6000 Automotive AV Receiver

Sony XAV-AX6000 Source Information

Connectivity and Control Options

Upgrade Your Entertainment System with Sony

Apple CarPlay Entertainment Options Expanded

What is Tidal?

What Does Tidal Cost?

SiriusXM Radio on Apple CarPlay

Why Choose SiriusXM Radio?

Communicate and Be Entertained Safely with CarPlay

The OEM Audio Upgrade Path

The Weakest Link

Step 1: Add a Subwoofer

Step 2: Add an Amplifier

I’d Like to Order the Combo, Please

Step 3: Upgrade Your Speakers

Installation Matters

The Next Steps

Upgrade Your OEM Stereo System Today

But the Box Power Ratings Say This Subwoofer Will Handle 1,000 Watts!

What is Power?

What Happens When We Have Too Much Power?

The Reference for Power Ratings

How They Test Power Handling

Where Do the Big Numbers Come From?

Choosing Speakers for Your Vehicle

Product Spotlight: Sony XAV-AX4000 Digital Multimedia Receiver

Clean Cosmetics and Intuitive Technology

Audio Features Add Realism to Your Music

iDatalink Maestro Integration

Installer- and User-Friendly Design

Experience the Sony XAV-AX4000 Today!

Customer Reviews

Subscribe to Our Website

Durham Location

Services

Connect With Us