There are many ways to save while shopping online and one of them is buying Open Box unit. Basically, these are brand new products that were returned by customers who either bought them by mistake; did not like it the product when they received it or the box manufacturer box was damaged during transit when it was being delivered to the warehouse. A couple of things to know about Open Box. First Onlinecarstereo will not post open box products if they are defective. The fact that it is being sold again in the website, means that it is in perfect working condition. These are being bench tested by our technical specialist to pass our rigorous test before it is put back on the shelf. Also, there might be some cosmetic flaws on it but overall, the price is lowered down to compensate for it and you are still getting warranty for the product. Lastly, did I mention that the price is considerably lower because its OPEN BOX. How great is that!

Here at Onlinecarstereo, we offer open box products a new life and be enjoyed by customers without breaking the bank. This also allows our inventory to be cleared regularly for the satisfaction of our loyal customers.

Here are some of popular sellers on our website:

Kicker 46CXA3604t-OB – From the Kicker CX series amps that provides 720 watts of peak power with true reliability. This amp is also 1 ohm stable giving you the freedom to put even more subs in your system.

Alpine S-S65C-OB – This is one of Alpine’s most sought after 6.5” component speakers. It can handle 250 watts of peak power. It has a large voice coil size increases their driving power and control of the motor. The S-Series speakers are the first in the industry to use a material called CFRP (Carbon Fiber Reinforced Plastic), a very lightweight yet rigid material.

Kicker 44L7S124-OB – The Kicker L7S series is based on the groundbreaking original square subwoofer. Massive power handling and more cone area means you move more air, and get more bass. With the 1500 watts of maximum power it can produce, you can be sure you will rock the road when you pass by.

Memphis Audio MXA62TW-OB – This 6.5” tower speaker is perfect for you boat. It can provide up to 200 watts of peak power and has RGB LED that looks awesome during your night sailing.

These are some of the Open Box items that are up for grabs at Onlinecarstereo. There are only limited stocks so you need to hurry before supplies last. For exclusive deals, you can subscribe to our newsletter to receive weekly promotions and save tons of cash.

If you are an avid listener of any content in you vehicle, you will love listening to SirusXM. It features numerous channels of a wide range of music genre. Whether its rock, country, pop or hiphop, there is channel dedicated to play your kind of music 24/7 without interruptions. On the other hand, if you are a type of person who loves listening to radio commentary and sports, there's a channel for you too like the Howard Stern show and of course your favorite sports show to deliver the latest scores on ongoing games.

If you are planning to do an stereo upgrade this Christmas, Onlinecarstereo is offering SiriusXM satellite tuners with up to $70 mail-in rebates. With a minimum subcription of $65, you will get 3 months FREE and can access all SXM channels. What a deal huh? Checkout our latest item promotion.

Sirius-XM SXV300V1: This tuner will connect, control and play SiriusXM through the vehicle in-dash audio system with no special translators or cable adapters needed. It can be concealed easily because of its size.

Sirius-XM SXPL1V1: This is one of SXM's latest iteration, the Onyx Plus Dock & Play Satellite Radio with Vehicle Kit. It features a full color display that show the album art of the artist playing and other graphics associated with the channel. You can store up to 20 of your favorite SXM channels.

Sirius-XM SXWB1V1: SiriusXM's latest entertainment receiver is the Tour Radio with 360L Vehicle Kit. Experience a full color screen with radio equipped with WiFi and Bluetooth capability. In addition, if you have subscription with Pandora, you can also personalized your stations. Enjoy a wealth of recorded shows using the screen and evan voice search for easy channel surfing. And for the sports buffs, you can view live sports updates of scores of your favorite teams.

Always visit Onlinecarstereo and checkout our other holiday deals and still complete your Christmas shopping list. You can also subscribe to our newsletter to receive weekly promotions and save tons of cash.

On the 3rd of OCS Christmas, my true love sent to me is a JL Audio 12 inch subwoofer. The 12W3v3-4 is a bass powerhouse that produces world class and high quality sound. Having been built by one of the best car audio manufacturers, JL Audio, this will surely be a monster sound once you drive along the streets. It has 100 to 500 watts RMS power and with a peak of 1000 watts. Even with a medium-power amplifier, this sub is made to deliver accurate bass sounds due to the design with exact cone movement at any level of power. The W3V3-4's works well with either sealed or ported enclosure. JL's patented design is a one of kind that removes the stress on the cone upon movement making the bass sound consistent and reliable.

There are limited stocks nationwide on the JL Audio 12W3v3-4 so if you hurry, you can still grab one for yourself or as a gift. Onlinecarstereo offers FREE SHIPPING regardless of order amount. If you shop early, chances are packages will arrive on time and avoid the holiday rush.

You can visit Onlinecarstereo and checkout our other holiday deals and still complete your Christmas shopping list. You can also subscribe to our newsletter to receive weekly promotions and save tons of cash.

The surge on COVID19 is still rising and the government is asking us to stay at home and always keep safe. If we need to go out, it is always recommended to wear face coverings and keep our hands sanitized. This is also the best time to take advantage of Onlinecarstereo's home entertainment products. Being inside the house can be quite boring and there are a couple of ways for us to keep ourselves busy and amused.

This week, Onlinecarstereo will features some of its popular home entertainment products for you to enjoy.
Kicker 43BF400G: The Bullforg is one of Kicker's bestsellers. It can be used anywhere in and out of the house. It is weatherproof with bluetooth connection capabilities and a built FM tuner. With a full charge, it can give you 20 hours of music.

Pyle Pro PJUB25BT: Is a nostalgic bluetooth jukebox that can play your favorite MP3's and at the same time, keep you updated with the news using the AM/FM radio. You can also access your music using a USB or SD card while enjoying the illuminated lights around the device.

Pyle PTVSP18BK: Connect your TV and enjoy listening at a distance with clear high fidelity sound. This is best for our elderly customer who have trouble hearing and still wants to enjoy watching your favorite shows on TV.

Pyle P3001BT: This 3000 watts hybrid amplifier system is perfect for your home entertainment project. While you are staying indoors, you can enjoy your favorite movies and music while streaming them from your apps wired or wirelessly. It gives you 7 inputs that includes 2 microphones with echo so you will definitely be able to do some singing too.

Pyle PDIC86: One of the best ways to upgrade and improve your home entertainment is installing the 8.0'' In-Wall / In-Ceiling Dual Stereo Speaker.It is flush mount that makes it ideal for living rooms and provides surround sound that will make you house feel like you're in the theaters.

Pyle Pro PDIC61RD: If you opt for a smaller speaker, this one sits at 6.5" with a peak power of 200 watts. It also sports a flush mount design perfect for walls or ceilings and has convenient speaker terminals that allow for quick and hassle-free speaker wire connection at any custom installations.

Visit us a Onlinecarstereo to view more of our more than 2000 products. You can also subscribe to our newsletter to receive weekly promotions and save tons of cash. Remember to always keep safe.

Nothing beats driving on a vacation and listening your favorite tunes. While most of us casual listeners are fine with fancy stereos and midrange sound, we often overlook that we can still do more to improve our car sound. A work around this is to invest in a set of car tweeters to enhance your high frequency notes giving you a fuller music experience.

Holiday season has already started and Onlinecarstereo is still keeping our affordable prices for you to enjoy. You should grab your upgrades now until supplies last and the year ends. Here are some of the products on our holiday deals.

Pioneer TS-T110: One of our popular tweeters around. The price is very affordable and can provide enough high frequency for your needs with an RMS of up to 40 watts. The design is very sleek and is very subtle easy installation.

JL Audio C5-075CT: JL Audio has been providing quality electronics for car audio for more than a decade. This C5 series 3/4" tweeters are manufactured with silk dome diaphragm for smoother response. The flush mount design makes it easy to install without much modification.

Alpine SPS-110TW: Alpine has their version of silk dome tweeters. This 1" Type S component tweeter borrows some Type R technology like a copper-clad aluminum voice coil, copper shorting cap, high-grade neodymium magnet, and aluminum bobbin. These features mean that the SPS-110TW deliver best-in-class power handling of 100 watts RMS.

Hertz ST25: One of the newly released tweeters in the lineup, the ST25 is extremely compact size for explosive performance. is the first Hertz car audio compression driver specifically designed for SPL competitions making it one of the bestsellers.

Visit our Tweeter Section for more models. You can also subscribe to our newsletter to receive weekly promotions and save tons of cash.

Most of us have already chosen to fulfill our wants and needs thru online shopping to avoid the spread of the virus and continue to stay safe in our homes. Onlinecarstereo is continuing its commitment in providing the best products at the earliest possible time so our customers stay safe and happy. Today, we are still offering you a last chance to get what you want this Cyber Week. Here are some of the products to watch out for:

Eagle Solar Flood Lights - White: This is an energy efficient solar light that conveniently installs anywhere in your courtyard, lawns or gardens and is useful during the night. It produces 500 lumens of light.

Infinity Primus 1270B-Bundle: If you only want a subwoofer that needs no installation, you will definitely want the Primus 1270B. With an RMS of 300 watts, you'll have your car booming in no time. This package also comes bundled with a Crunch GP-1000.2 amp that will support the subwoofer. Definitely a bang for the buck.

JL Audio M7-12IB-S-GMTI-4: You can still prepare your boat for the summer with this 12" subwoofer. JL Audio has been a household name in the marine industry and with its engineering, it is built to withstand real-world marine duty. It is also designed to operate without a dedicated enclosure.

AudioControl LC2i: If you need a line output converter, nothing beats the LC2i. This little nifty equipment literally flies out of the shelf once it replenishes in stock. This has got to do with the two channels of active speaker level inputs that come standard on the LC2i and accepts 400 watt signals per channel. The LC2i is also built with a compact design and also features the AccuBASS with variable threshold and gain.

Pioneer DEH-80PRS: Another bestseller, the DEH-80PRS is still ranked as the best car stereo around. If you prefer a single DIN radio without the touchscreen, then this is the unit for you. It features audiophile grade internal components and materials that are carefully selected to achieve Pioneer's highest standards for the ultimate in sound quality.

JVC KW-Z1000W: New from JVC, this total entertainment head unit features both wireless Apple Carplay and Android Auto and a 13 band graphic equalizer to customize your music. Its large 10.1 " display features high definition and can be illuminated in different colors. It is also iDatalink Maestro compatible so your stereo can read your vehicles system like tire pressure and the likes. You will never want to go down from your vehicle if you have this.

There are hundreds of items to choose from our Cyber Week deals. Always visit us at Onlinecarstereo to find your perfect upgrade for your car, truck, motorcycle or ATV. You can also subscribe to our newsletter to receive weekly promotions for a variety of products and save tons of cash.

When we do upgrades, we audio geeks still tend to configure our sound to the best hertz and decibel we can get. Sometimes, even though we've upgraded to the best speakers or subwoofers, there is still room for small adjustments to achieve that perfect sound. This is where equalizers come in.

Equalizers are devices that lets you tweak your sound frequencies in different spectrum. When done right, it can improve your car sound and eliminate unwanted frequencies and customize your music. Equalizers come in different forms. It can be built in your head unit or receiver; or it can come as a separate in dash unit which can be classified as graphic, parametric or digital.

Graphic equalizers are the most common and can be used easily. It is makes use of sliders that represents the shape of the frequency you are trying to achieve hence the name. The sliders are used to cut or boost certain parts of the sound frequency whichever you desire.

Parametric equalizers is a little more complex than the graphic. It will allow you to adjust the width and center point of any frequency band. A parametric equalizer will also allow for Q adjustment (the quality of the curve of the band passed by the filter) of a frequency.

Digital equalizers offer the best of both worlds. From the graphical equalizer, it takes the ability of a user to see the adjustments made on the frequency. From parametric equalizers, it takes the ability to control the actual parameters of sound. The values are displayed on a screen digitally.

Onlinecarstereo offers various equalizers for your needs. Here are some of the best sellers:

AudioControl DQ-61: Audio Control produces the best EQ's in the industry and the DQ-61 is one of the best sellers. It is a 6 channel line out converter with equalization and signal delay that provide precise tuning. It also features AccuBASS with variable threshold and gain processes and corrects roll-off bass. You can also checkout other equalizer models from Audio Control at Onlinecasrtereo.

Cadence CEQ777: This equalizer from Cadence is a bang-for-the-buck equalizer that features simple 4 band parametric knobs.Cadence signal processors create clean, noise-free, high voltage signals while conserving valuable interior space and installation time.

JL Audio Fix-86: If you have the budget to spend, the JL Audio Fix-86 will give your state-of-the-art digital processing power. Unlike typical OEM interface products, the FiX™ 86 automatically corrects time-delayed factory outputs prior to signal summing and EQ correction. Calibration takes just a single button press and about 30 seconds to complete, with no special equipment needed.

Memphis Audio EQL7: In the mid tier equalizer product, the EQL7 boasts a 7-Band Graphic Equalizer that allows you to dial in your system for peak performance.

Visit Onlinecarstereo fro more equalizer products. Subscribe to our Newsletter and receive weekly promotions to save tons of cash.