Speed of Sound Technologies

Mobile Enhancement Experts in Milford CT

55 Woodmont Rd., Milford, CT 203-954-0066
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What Is A Soundstage And Where Can I Buy One?

SoundstageWhen it comes to listening to music, there seem to be two kinds of listeners in the context of “where the sound comes from.” Some people want to be enveloped by the music. They want to feel like they are in the very middle of the performance, with sound all around them. This style is sort of like listening to a set of headphones. The other listener wants their music to come from in front of them. This “forward-facing soundstage” style is more like listening to a home audio system or a movie theater.

There is no right or wrong – everyone has their preference. But high-end mobile audio systems are, for the most part, designed for the latter – people who want to feel as if they are sitting in the middle of the audience at an amazing concert.

There is also that guy in the Monte Carlo with the 6x9s in open-backed boxes in the rear window. He, thankfully, is gone now. If you happen to see him, cut off his mullet and drag him to a car stereo shop, please, and thanks!

Imagining a Soundstage

This article talks about an imaginary soundstage. But what in the world is a soundstage?

Soundstage
An overhead view of the described stage.

Imagine a band set up on a stage 20 feet in front of you. Let’s say there is a lead singer in the center of the stage, right at the forward edge. Behind him or her, someone is at a grand piano. To the right of the piano is a big drum kit with several cymbals all around the performer. In front of the drummer, to the right of the lead singer, is someone sitting on a stool with an upright bass. To the left of the singer is someone with a trombone. To the left of them is someone with a trumpet. Behind the trumpet player, to the left of the pianist, is a xylophone player. The xylophone player is also going to sing some backing vocals. So is the drummer.

Imagine those different positions for a second. They not only range laterally across the soundstage, but there is depth to their locations.

This unique and perhaps rare grouping of performers represents all the source aspects of your soundstage, but their locations don’t represent the limits of that stage. Let’s consider the venue in our analogy as well. A medium-size club of some sort. Wooden walls, a hard floor and a high ceiling. The room where we listen to our performance is a huge contributing factor to the sound of the performers. (If you ever have the chance to visit the Ryman Auditorium in Nashville, TN, do it! Even if you aren’t into country music, this venue is amazing.)

So, here we have our performers and our venue. We are going sit about 20 feet back from the center of the stage and let the show unfold for us. Our experience as the performers play defines the soundstage. We hear each instrument in its position on the soundstage. We also hear the sound of those instruments reflecting off the side walls of the club.

To reproduce the performance accurately, we need to reproduce those reflections as well. Capturing those reflections requires a specific recording style – so it may, or may not, happen. A recording of a live performance is much more likely to have that information than a studio recording.

Our Auditorium on the Road

SoundstageThere it is. The space in front of us, where the music is coming from, is our soundstage. If you get a chance to listen to your favorite recordings on a high-end home audio system, and you choose to sit equidistant from the speakers, then you probably have experienced a fairly accurate soundstage. The perceived location of where our music is coming from regarding height, width and depth is our soundstage.

Sadly, most mobile audio systems can’t or don’t recreate this very well. It’s a shame, because experiencing each performer in their correct location, including depth (one performer behind another) brings an amazing level of realism to your music. The good news: Recreating a soundstage in your car isn’t all that hard.

If you let the salesperson and installer at your local mobile electronics retailer know that you want a soundstage in your vehicle, they can design your system that way. Let’s assume we are building a whole new system from scratch, just to make this easier.

The first step will be to select a set of good-quality speakers for the front of your car. You mostly likely will want a component set unless you can fit a large (5-1/4” or larger) coaxial on the dash. Since most vehicles have the front speakers down low in the door, using a component set will let the shop you use install the tweeters up high and far forward. If the tweeters play low enough, say 2.5 kHz, then a skilled tuner can make the sound appear to come from the dash level, rather than the floor.

Soundstage
Tuning software such as this from Audison allows detailed control of the audio.

The next step to creating a soundstage is to have a way to tune those speakers. We aren’t talking about amplifier gain settings. We need control over equalization, output level and signal delay. Because the driver of the vehicle sits closer to the left speakers, those will appear to be louder, and we will hear the sound being reproduced by them sooner than the sound from the other side of the car. The simplest of systems with great soundstages will have either a source unit or external DSP unit with three-way crossovers, stereo equalizers and the ability to delay the signal going to each speaker.

With the above tools in place, your installer can set up the system so the sound coming from each speaker in the front of the car – from both midrange drivers and both tweeters – arrives at the listening position at the same time. Your installer will also tune the system so the left side of the car sounds the same as the right side. This tuning helps to eliminate frequency steering. Frequency steering causes the source location of a sound to move around the soundstage depending on frequency.

Next-level Performance

The above example offers a great two-way front stage. We would, of course, assume you are going to use a subwoofer in the system. A set of door speakers, even great ones, won’t be able to reproduce the bottom octave of the audio spectrum with any authority. With the sub in the system, it’s now called a three-way system. What if you want the system to sound even more realistic in terms of the placement of voices on the soundstage?

One way to improve your soundstage is to install a set of midrange drivers up high and far forward in the car. The A-pillars, dash speaker locations, and high and forward in the door are common midrange locations. If you can get a midrange that will play down to at least 300 Hz, the ability to solidify the dash as the source of the sound becomes much better. Rather than having deeper voices coming from lower in the door, now they will be focus better across the dash.

Another advantage of a three-way speaker set is that the woofer is often capable of producing slightly deeper midbass than an equivalent two-way speaker set.

Soundstage
4-way systems, such as the one in this purpose-built Civic can sound incredible.

The four-way system is going to cost more. You need two more speakers, two more amplifier channels, somewhere to mount those new speakers and probably another 30 to 60 minutes worth of system tuning. But yes, it’s totally worth it.

In these systems, the focus of performance is tailored to the driver’s seat alone. The passenger isn’t going to enjoy the same experience. That said, if you and your co-pilot both want to enjoy equally amazing audio, there are solutions in the works. By the spring or summer of 2017, everyone in the car will be able to enjoy an amazingly realistic soundstage across the dash.

This article provides an overview of the system design requirements for creating a system with a good soundstage. There are a lot of variables and hundreds, if not thousands, of options regarding how to execute to fine-tune the concept.

This is where your experienced mobile electronics retailer comes in. Use their knowledge, skill and experience to help bring your desire for musical realism to reality. If you’re out cruising around, drop into your local mobile electronics specialist retailer and ask if they have a demo vehicle that produces a great soundstage. If you have never experienced one, you will be blown away! Best Car Audio will not be held responsible for the ensuing audio addiction.

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.

Filed Under: ARTICLES, Car Audio, RESOURCE LIBRARY

DroneMobile Is the Best Car Sharing GPS Tracking Solution

Car Sharing GPS

Just as Uber and Lyft have changed the way we move around when we don’t have access to a vehicle, car sharing is changing how we rent vehicles. If you’re sharing your vehicle through Turo, Getaround, HyreCar or Outdoorsy and you’re looking for the best GPS tracking and control solutions, DroneMobile is an excellent choice. Being able to check your vehicle’s location at any time gives you peace of mind, and best of all, the system is reliable, accurate and easy to use. Let’s take a close look at the features and information that make DroneMobile the top choice for people who own car-sharing vehicles.

Precision Vehicle Location Information

DroneMobile can be added to your vehicle as a stand-alone tracking solution or an accessory to a security or remote car starter system. This telematics solution provides state-of-the-art LTE-based communication with a vehicle using the DroneMobile app on your Android or Apple smartphone or tablet, or via the web interface on a laptop or personal computer. One key element is that the hardware is completely invisible and can’t be easily disabled by the end user.

Car Sharing GPS
As soon as you launch the DroneMobile app, the system displays the location of your car or truck.

Locating and tracking your vehicle in case of an emergency is as easy as launching the app on your device or logging in to the website. In a second or two, you’ll know the exact location of your car or truck. You’ll be provided with the address where the vehicle is, and you can check its speed if it’s in motion. You can even use your Apple Watch or a WearOS device to check the vehicle location.

Car Sharing GPS
You can check your vehicle’s location with an Apple Watch or a WearOS device.

Instant Alerts Add Peace of Mind

The DroneMobile system does much more than report a vehicle’s location. You can configure alerts for vehicle speed, operating hours and excessive idling. If you want, you can receive a notification any time the ignition is turned on or off. DroneMobile monitors battery voltage and can send you a warning message if its low, so the person renting your vehicle will never be stranded. If you add DroneMobile to a security system, you’ll know when the alarm is triggered and what caused the alert.

The system pushes instant notifications directly to your smartphone. LTE communication (with 3G fallback) between the vehicle and blazing-fast servers means you get these alerts usually within two seconds, if not faster!

Car Sharing GPS
Alerts are pushed directly to your smartphone, so you’ll always know what’s happening with your vehicle.

Detailed Information Makes Managing Your Rental Easy

If you choose the DroneMobile Premium Plus or Ultimate service package, you can see turn-by-turn details of where the vehicle has been driven. The data includes the total distance traveled and timestamps for stop and start locations and each turn made during the trip. If your car-sharing service uses per-mile billing, this information is perfect for invoicing.

Car Sharing GPS
Details about each drive are available by logging into the DroneMobile website or using the Activity tab in the smartphone app.

Monitor Your Car-Sharing Vehicle with DroneMobile GPS

Renting out your vehicle can be stressful. DroneMobile helps to alleviate this stress by letting you monitor the vehicle usage, its security and location. More than 2,000 dealers across the United States and Canada are available to install DroneMobile in your vehicle. You can find one near you using the Dealer Locator on the DroneMobile website. Learn more about DroneMobile products by following them on Facebook, Instagram, Twitter or their YouTube channel.

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.

Filed Under: ARTICLES, PRODUCTS, Remote Car Starters, RESOURCE LIBRARY Tagged With: DroneMobile

Product Spotlight: ARC Audio MOTO CX6 Motorcycle Speakers

Motorcycle Speaker

ARC Audio has offered class-leading amplifier and speaker upgrade solutions for Harley-Davidson touring motorcycles for more than a decade. Their experience and obsession with sound quality have led them to create a new generation of high-performance speakers that balance output capability and efficiency, bass extension and accuracy. The latest evolution of their motorcycle and powersports speaker line is the new MOTO CX6 6.5-inch coaxial-style speaker set. Based on a totally reimagined design, these new speakers sound better, handle more power and shrug off water, dust and debris better than their predecessors. If that seems like too much to ask, you might be in for a surprise.

ARC Audio MOTO CX6 Basket and Motor Features

The MOTO CX6 is technically a component speaker set with the tweeter mounted on a bridge above the woofer. The benefit of this design is a significant increase in woofer cone area that improves efficiency and enhances low-frequency output capabilities. The elimination of the second weather-resistant surround around a coaxial pole piece provides an additional improvement in sound quality.

Motorcycle Speaker
The tweeter on the ARC Audio CX6 is suspended above the woofer to optimize midrange output efficiency.

The CX6 speakers are based on a custom-tooled, die-cast aluminum chassis design. The thick four-spoke basket features eight large cooling vents under the spider mounting plateau to help heat from the voice coil escape. The spider plateau was designed at the correct height above the top plate to eliminate the need for a cupped spider that would be detrimental to the speaker’s performance.

The speaker chassis includes four mounting holes, and thick foam gaskets are included on the rear of the basket to seal against the speaker pods found in newer Harley-Davidson Road Glide and Street Glide motorcycles. It’s worth noting, the significant excursion capability of the new woofer design, combined with the heavy-duty steel tweeter bridge, requires the use of Boom 2 bumped grilles or the forthcoming MOTO SG2014+ replacement grille kit.

The motor is based around a Y35A-grade ferrite magnet, and the top plate is CNC-cut hot rolled steel. The T-yoke features an integrated shorting ring. Most listeners will perceive this upgrade as delivering a smoother and more accurate midrange response. For those who are technically minded, the shorting ring helps prevent the current flowing through the voice coil from creating a secondary magnetic field in the motor that opposes the magnetic field created by the magnet. Did you follow that? Either way, it’s an important feature and one that offers audible performance benefits.

Motorcycle Speaker
The CX6 features a die-cast aluminum basket, and the tweeter is filtered with a high-performance crossover for great sound and high volume levels.

Cone and Suspension Components

The woofer cones are based on an injection-molded polypropylene doped with carbon to increase thermal stability and improve the damping characteristics. The upper edge of the cone is attached to the basket with an inverted low-shore rubber surround. A large dust cap covers the bond between the cone and the 1.25-inch glass fiber voice coil former. The large diameter of the voice coil helps to improve thermal power handling by increasing its total surface area. Likewise, the choice of a ferrite magnet allows it to act as a large-mass thermal heat sink to wick heat away from the voice coil assembly. The result is a speaker design that can easily handle eight hours at its full rated 110-watt power level.

The spider is made of Nomex and features a constant wave progressive design that prevents the assembly from bottoming out at extreme power levels. The spider, coil former and cone are bonded together with a high-temperature adhesive rated for over 230 degrees C (440+ F) to ensure reliability.

Motorcycle Speaker
Cooling and power handling are improved thanks to a large-diameter voice coil and venting under the spider mounting plateau.

High-Performance Tweeter Delivers Amazing Clarity

The tweeter suspended above the woofer is based around a polyetherimide (PEI) and mylar dome damped with Norseal PVC mesh. This unique composite dome design is popular in pro audio compression drivers as it combines strength and damping with heat- and weather-resistance. The tweeter uses a copper voice coil wrapped around a composite Kapton mesh former, and a neodymium slug in the center of the voice coil serves as the motor. The effective diameter of the tweeter is 1 inch, and a hexagonal mesh grille protects it. A high-performance mylar capacitor affixed to the rear of the woofer basket serves as the crossover for the tweeter.

Motorcycle Speaker
The CX6 features a bespoke tweeter diaphragm that balances efficiency with damping for smooth, detailed performance.

Upgrade Your Motorcycle or Powersports Vehicle with the ARC Audio MOTO CX6 Today!

As the first of their next-generation products, the MOTO CX6 replaces the current MOTO 602v2 product. While the 602s were great, the new technologies in the CX6 are worth the change. If you’re searching for a motorcycle speaker that sounds realistic and offers impressive midbass performance while still getting loud, drop by your local authorized ARC Audio retailer and ask about the new MOTO CX6. Be sure to keep up with the latest product releases from ARC Audio by visiting their website, Facebook page, Instagram page and YouTube channel.

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.

Filed Under: ARTICLES, Car Audio, PRODUCTS, RESOURCE LIBRARY Tagged With: ARC Audio

How Car Audio Has Changed Through The Years

Car AudioIf you have been around the mobile electronics industry for more than a decade, then you may have noticed some significant changes. New technologies make our time behind the wheel safer, more entertaining and more productive. Many products offer better performance and efficiency compared to their originals. Innovations and technological advancements let us do things that simply were not feasible decades ago. This article looks at some of the most significant changes that have taken place in the car audio industry over the past few decades.

The Mighty Head Unit

Car Audio
By CZmarlin (Own work) [CC BY-SA 3.0], via Wikimedia Commons
Let’s see how far you want to go back. Mono FM radio? The 8-track? Perhaps a turntable under the dash of your 1960 Chrysler? Things have come a long way in source units and their features. We saw cassette players, the mini-disc (if only for a year) and even CD players come and go. We introduced digital media with MP3 files, then added WMA, WAV and – most recently – FLAC file playback. Soon, Master Quality Authenticated (MQA) will join the ranks.

The introduction and popularity of the Apple iPod signaled a massive change in the philosophy of music lovers. While this handy device could be considered the “nail in the coffin” for the record store industry, it launched new levels of convenience for music accessibility. The mobile electronics industry embraced the iPod, and now, support for it is standard on all mid- to high-level source units. Similar support for Android-based smartphones has also become almost a standard feature in the last few years.

Miniaturization and the advancement of computer processing have given us full-color touchscreen interfaces with fancy animated graphics. We can watch a DVD or digital media movie while having lunch in the car. Portable navigation systems have replaced paper maps to help us travel safely and more efficiently.

Car AudioRecently, we have introduced connected technology solutions. Internet connectivity is a feature in many new car radios, most often via your personal smartphone. Access to the Internet allows you to stream music from online resources like Google Play or iTunes Radio. Apple and Android have developed interfaces for their smartphones to enable drivers to send and receive text messages, make phone calls, select navigation destinations, and choose the music they want to listen to by just talking to the radio. CarPlay and Android Auto are the current “big thing” in multimedia source units.

Those Oh-so-fun Subwoofers!

Car Audio
The JL Audio TW5 is an example of advancements in subwoofer design.

What could you change when it comes to the design of a speaker? Materials for cones, suspensions, surrounds and motors haven’t advanced all that much, and because a subwoofer reproduces only low frequencies, things like cone materials don’t have a dramatic effect on performance. What has changed is our ability to model the behavior of the magnetic field within the speaker. Being able to optimize the geometry of the magnetic field allows designers to create subwoofers that are more efficient and that offer better performance with less distortion at high excursion levels.

The size and location of the subwoofer enclosures we use in our vehicles have become and more important. Back in the “good old days,” if you wanted big bass, you had to give up your trunk. Now, many subwoofers are designed to play nice and low in a very small and shallow enclosure. Using these subwoofers allows your installer to create compact solutions that will fit in a spare-tire well, the corner of your trunk or even in the footwell of some vehicles. We should be clear; there is a trade-off with these subs – they often require more power to produce the same output as a “conventional” subwoofer, but power is inexpensive these days.

Amplifiers, Smaller, More Power

Car Audio
200 watts that fits in the palm of your hand was unheard of in the past.

Power is cheap. You can buy a great-quality 1,000 watt subwoofer amplifier for around $500. Decades ago, a 1,000 watt amp was among the biggest amps available, and it cost several thousand dollars. That amp was also the size of a skateboard and consumed a lot of power. Modern amplifiers are much smaller and much more efficient, sound better and consume less power. A lot of people credit the increase in efficiency to Class D designs. While switching to Class D for many applications makes sense, there have been efficiency improvements thanks to being able to use small microcontrollers and high-tolerance components in a Class AB amp.

In the past few years, more and more companies have been offering amplifiers with built-in advanced signal processing. On the most basic of amplifiers, we have crossovers and bass boost circuits. More advanced amplifiers offer both high- and low-pass filters on the same channel for midbass and midrange applications. Some amplifiers even provide low-frequency signal restoration processing. A whole other class of amplifiers on the market has built-in DSP processing. Some are so advanced that they don’t have a single analog adjustment on them.

Signal Processing Moves To Digital

Years ago, signal processing meant you had an EQ and a crossover in your car. These in-dash processors were made popular by the 1/2-DIN equalizer – a 1×7-inch EQ that would mount in the dash above or below your radio. These little EQs offered as many as 11 bands of graphic equalization to let you “tune” your system. Some had subwoofer level controls and crossovers built in.

Car AudioThe next step in processing was the stand-alone processor – usually either an equalizer or a crossover, sometimes both. These were the size of a medium-sized hardcover book and gave installers much more precise control over system tuning. The drawback was their physical size. They took up a lot of room.

Almost all of these are gone now, replaced by stand-alone DSP processors. These seemingly magic black boxes replace those old stand-alone equalizers and crossovers, and include options like signal delay and the ability to switch between different settings at the flick of a switch.

Modern signal processing has allowed installers to use signal delays to optimize seemingly unconventional mounting locations for speakers to produce an amazingly accurate soundstage.

Speaker Placement Becomes Less Critical

In the past, if you wanted a great soundstage in your car, then you had to work with placement to equalize the difference in path lengths between the front speakers. Autosound competitors would go to great lengths to move seats as far back into the vehicle as possible, and some even built vehicles with a single seat located in the center. It was all somewhat silly because that effort never translated into value or performance for the consumer. All consumers could get were kick-panel–mounted speakers or a compression horn under the dash to aid in equalizing distances.

Car Audio
The factory speaker locations in this Audi can be utilized for great sound.

With the assistance of modern signal processing, installers can use factory locations, then delay the signal going to the closest speakers to put you in the center of them.

Another speaker location that has become popular is the A-pillar speaker pod. A nice midrange and tweeter up high and far forward in the vehicle can help create a deep and wide soundstage. The drawback with this approach is that it only works for one seat. If it is set up for the driver’s seat, the soundstage for the passenger seat is compressed into the right-side speaker location.

Very soon, the newest of processors will offer provisions to make every seat in the car sound great using an up-mixer and a center channel, just like the one in your home theater. Now, both front seats and even passengers in the rear can experience an even and focused soundstage across the dash of the vehicle.

Modern Speakers Refined

Like subwoofers, speakers haven’t changed dramatically since the first fixed-magnet, moving-coil speaker was created in 1925. Speakers have improved in efficiency and accuracy thanks to better materials for surrounds, better adhesives and dramatically better processes that help speaker manufacturers build more-consistent products. The real performance upgrades have come in the optimization of a speaker’s motor assembly with respect to the interaction between the voice coil and the magnetic field.

As a speaker cone moves in and out, the magnetic field strength varies. This causes distortion. The same goes for the suspension system: Being able to model the behavior of different surrounds and spiders allows designers to produce transducers that are more linear and, thus, create less distortion.

The Incredible Car Audio Evolution

Overall, the latest innovations and technologies have moved the mobile electronics industry to a point where the modern in-vehicle infotainment system performs at a level that could not be conceived of even a decade ago. If you want to find out about the latest technologies or products, drop into your local mobile electronics specialist. They would be happy to show you the latest and greatest offerings for your vehicle.

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.

Filed Under: ARTICLES, Car Audio, RESOURCE LIBRARY

Product Spotlight: Compustar CSX7905-A Premium Car Alarm System

Compustar CSX7905-A

Protecting your car or truck from theft or vandalism requires constant monitoring. While sleeping in your vehicle all night might be one solution, it isn’t really an option. The Compustar CSX7905-A vehicle security system includes a long-range two-way RF remote control and the Drone X1-LTE with the DroneMobile App so that you know what’s going on – whether you’re six blocks or 60 miles away. Let’s delve into the features of Compustar’s flagship car alarm system and why it’s the best way to protect your investment.

Communication Enables Easy Monitoring

With the CSX7905-A, you have two ways of knowing if someone is tampering with your vehicle. The system includes a two-way T9 LCD remote control that offers up to 3,000 feet of range. The remote features an LCD screen that provides details on the security system status. Should the alarm go off, the remote will beep, and an icon will show you what zone triggered the alert.

Compustar CSX7905-A
The two-way T9 remote includes an LCD screen that will let you know when the security system has received and executed commands from the remote.

Even if your apartment is 15 floors up, or you work in a large factory or a building like a hospital, then the included Drone X1-LTE Smartphone Telematics module is the perfect solution. The Drone hardware uses the cell phone data network to relay information to the DroneMobile app on your phone and commands from the app back to your vehicle. If the shock sensor is triggered, a door opens or even something as simple as the ignition turns on, you get a notification on your Apple iOS or Android-based smartphone in a second or two. Based on those alerts, you can decide to check on your vehicle or alert the authorities.

The Drone X1-LTE module includes a high-sensitivity GPS receiver that adds a second level of protection. If someone were to drag your car or truck onto a flatbed, you’d get a tow alert on the DroneMobile app that lets you know your vehicle was moved without authorization. You can track its location and notify the police. In many cases, vehicles stolen this way are returned in a few hours instead of being shipped out of the country, never to be seen again. Your Compustar retailer can help you choose a DroneMobile subscription service that offers the communication and security features to suit your needs.

Compustar CSX7905-A
The DroneMobile system will relay alerts from your CSX7905-A and the optional DAS-II to your smartphone so you can monitor your vehicle from anywhere that you have internet access.

On-Board Security Features

The CM2400 security module at the heart of the CSX7905-A monitors door, hood and truck pins and includes a two-stage analog shock sensor. Compustar includes their E-Lock starter disable relay that prevents hot-wiring of your ignition system. Of course, Compustar includes a dash-mountable warning LED to let would-be thieves know they are up for a challenge. The included 105+ dB siren draws attention to the vehicle should a persistent thief decide he or she wants in.

Compustar CSX7905-A
The CSX7905-A includes one of Compustar’s 105+ dB sirens that will help warn thieves that a high-quality security system protects your vehicle.

The flexibility of the CM2400 allows your installer to add upgraded security features for advanced protection. Perhaps the most popular upgrade is the DAS-II sensor. This four-zone security module includes a two-stage digital shock sensor, a motion and tilt sensor and a microphone calibrated to monitor glass breakage. The optional FT-KP2 keypad works like the number pad many vehicle manufacturers include by the door handle on some vehicles. By entering a user-selected code, you can disarm the security system and unlock the vehicle. The FT-KP2 keypad mounts on the inside of the windshield. Touch the glass on the outside to enter the code and arm or disarm the system.

Compustar CSX7905-A
The optional DAS-II sensor adds digital shock, motion and tilt detection along with glass-breakage monitoring to help protect your vehicle.

Another upgrade option is the Drone X1-MAX. The X1-MAX hardware includes a built-in backup battery. If a thief cuts a battery cable in hopes of disabling your security system, the X1-MAX will continue to send you alerts and allow you to monitor the vehicle location. The X1-MAX also includes a shock, tilt and glass-breakage sensor.

Of course, all Drone solutions let you monitor the temperature inside the vehicle and its battery voltage. You can lock and unlock the doors and pop the trunk or tailgate if your vehicle has an electronic release option.

Compustar CSX7905-A
DroneMobile will let you check the temperature inside your vehicle and ensure that the doors are closed and locked.

Protect Your Vehicle With the Best Car Alarm Available

If you’re worried about theft or vandalism, visit a local authorized Compustar retailer today to learn more about the CSX7905-A and how it can keep your vehicle safe and secure. You can find a retailer near you by using the Dealer Locator on their website. To learn more about Compustar car alarm systems, follow the brand on Facebook and Instagram, and be sure to visit their YouTube channel.

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.

Filed Under: ARTICLES, PRODUCTS, Remote Car Starters, RESOURCE LIBRARY Tagged With: CompuStar

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  • Radar/Laser Detectors
  • Remote Starters
  • Truck Accessories
  • Vehicle Security
  • Window Tint

Hours

Monday, Tuesday, Wednesday, Thursday, Friday9:00 am – 6:00 pm
Saturday9:00 am – 5:00 pm

Closed
Sunday

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