Hey Crosstrek enthusiasts! Are you looking to seriously boost the sound quality in your 2017 Subaru Crosstrek? You've landed in the right spot. The stock sound system in the 2017 Crosstrek, while decent, often leaves audiophiles wanting more. Let's dive into how you can transform your driving experience with a sound system that truly rocks. Whether you're aiming for crystal-clear highs, booming bass, or just a more balanced audio experience, we've got you covered. We'll explore everything from replacing speakers and adding subwoofers to upgrading your head unit and incorporating amplifiers. So, buckle up and get ready to unleash the full potential of your Crosstrek's audio! Let's get started and make your ride the ultimate listening experience.

Understanding the Stock System

Before we get into the upgrades, let's take a quick look at what we're starting with. The 2017 Subaru Crosstrek typically comes with a standard audio system that includes four to six speakers, depending on the trim level. These speakers are usually located in the front and rear doors, and sometimes tweeters are included in the A-pillars for enhanced high-frequency response. The head unit, which is the brains of the system, handles the basic functions like playing music from the radio, CD player, or USB input. While this setup is adequate for casual listening, it often lacks the power and clarity that many drivers desire. The stock speakers are generally made from inexpensive materials and are not designed to handle a wide range of frequencies or high volumes. This can result in a muddy or distorted sound, especially when you crank up the volume. Furthermore, the head unit typically provides only a limited amount of power, which can further compromise the sound quality. Understanding these limitations is the first step in planning your upgrade.

Speaker Upgrades: The Foundation of Great Sound

Upgrading your speakers is often the most impactful change you can make to your Crosstrek's sound system. High-quality speakers can dramatically improve the clarity, detail, and overall sound quality of your audio. When choosing new speakers, consider factors like power handling, frequency response, and sensitivity.

Component vs. Coaxial Speakers

Component speakers separate the tweeter and woofer, allowing for better placement and imaging. This is the way to go if you want a really high-end sound. Coaxial speakers, on the other hand, combine both into a single unit, making them easier to install and a good option for a straightforward upgrade.

Speaker Sizes and Fitment

For the 2017 Crosstrek, the front doors typically use 6.5-inch speakers, while the rear doors may use either 6.5-inch or 5.25-inch speakers. It's always a good idea to measure your existing speakers or consult a vehicle-specific fit guide to ensure you get the right size. You might need adapter brackets to ensure that the new speakers fit properly in the existing openings.

Brands and Recommendations

There are tons of great speaker brands out there. Some popular choices include JBL, Kicker, Infinity, and Rockford Fosgate. Do some research, read reviews, and choose speakers that fit your budget and sound preferences. Don't be afraid to ask for recommendations from audio professionals or fellow Crosstrek owners.

Adding a Subwoofer: Feel the Bass

If you're craving deep, impactful bass, adding a subwoofer is a must. A subwoofer is a specialized speaker designed to reproduce low-frequency sounds, adding depth and richness to your music.

Types of Subwoofers

There are several types of subwoofers to choose from, including powered subwoofers, component subwoofers, and vehicle-specific subwoofers. Powered subwoofers have a built-in amplifier, making them easy to install and ideal for those who want a simple, all-in-one solution. Component subwoofers require an external amplifier but offer more flexibility in terms of power and performance. Vehicle-specific subwoofers are designed to fit seamlessly into your Crosstrek, often mounting under the seat or in the cargo area.

Subwoofer Placement

The placement of your subwoofer can significantly impact its performance. Common locations include the trunk, under the seats, or in a custom enclosure. Experiment with different placements to find the spot that delivers the best bass response in your vehicle. Remember that the acoustics of your car play a big role in how the bass will sound.

Choosing the Right Subwoofer

When selecting a subwoofer, consider factors like size, power handling, and enclosure type. A 10-inch or 12-inch subwoofer is a good choice for most Crosstrek owners, providing a balance of bass response and space efficiency. Make sure to choose a subwoofer that matches the power output of your amplifier to avoid damaging the speaker.

Upgrading the Head Unit: The Brain of the Operation

The head unit is the central control unit of your car's audio system. Upgrading it can unlock a wealth of new features and improve the overall sound quality. A new head unit can offer enhanced connectivity, such as Bluetooth, Apple CarPlay, and Android Auto, as well as improved sound processing and equalization options.

Features to Look For

When choosing a new head unit, look for features that are important to you. Bluetooth connectivity allows you to stream music wirelessly from your smartphone and make hands-free calls. Apple CarPlay and Android Auto integrate your smartphone seamlessly with the head unit, allowing you to use apps like navigation, music, and messaging. Other features to consider include a touchscreen display, USB input, and support for multiple audio formats.

Installation Considerations

Installing a new head unit in your 2017 Crosstrek typically requires a vehicle-specific wiring harness and mounting kit. These accessories ensure that the new head unit fits properly and connects to your car's existing wiring. If you're not comfortable with electrical work, it's best to have the head unit installed by a professional.

Brands and Models

Popular head unit brands include Pioneer, Alpine, Kenwood, and Sony. These brands offer a wide range of models with different features and price points. Do your research, read reviews, and choose a head unit that meets your needs and budget. Make sure to check compatibility with your smartphone and other devices.

Adding an Amplifier: Power Up Your Sound

An amplifier provides the power needed to drive your speakers and subwoofer, resulting in louder, clearer sound. If you've upgraded your speakers or added a subwoofer, an amplifier is essential to get the most out of your new components.

Types of Amplifiers

There are several types of amplifiers to choose from, including multi-channel amplifiers, monoblock amplifiers, and compact amplifiers. Multi-channel amplifiers can power multiple speakers, making them ideal for a full system upgrade. Monoblock amplifiers are designed specifically for subwoofers, providing high power output for deep bass. Compact amplifiers are small and easy to install, making them a good option for those with limited space.

Choosing the Right Amplifier

When selecting an amplifier, consider factors like power output, impedance, and number of channels. Make sure the amplifier's power output matches the power handling of your speakers and subwoofer. The impedance of the amplifier should also match the impedance of your speakers. Choose an amplifier with enough channels to power all of your speakers, including the subwoofer.

Installation Tips

Installing an amplifier requires careful planning and wiring. You'll need to run power and ground wires from the battery to the amplifier, as well as signal wires from the head unit to the amplifier. It's important to use the correct gauge wire and to properly fuse the power wire to protect your electrical system. If you're not comfortable with electrical work, it's best to have the amplifier installed by a professional.

Sound Dampening: Eliminate Road Noise

Before installing your sound system, consider adding sound dampening material to your car doors, floor, and trunk. Sound dampening material reduces road noise and vibrations, improving the overall sound quality of your audio system. Products like Dynamat and Hushmat can significantly reduce unwanted noise, allowing you to hear your music more clearly. This also helps to prevent rattling and vibrations from your new speakers and subwoofer, ensuring a clean and crisp sound.

Professional Installation vs. DIY

Deciding whether to install your new sound system yourself or hire a professional depends on your skills, experience, and comfort level. If you're comfortable with electrical work and have experience installing car audio equipment, you may be able to handle the installation yourself. However, if you're not confident in your abilities, it's best to hire a professional. A professional installer can ensure that your system is installed correctly and safely, and they can also help you troubleshoot any issues that may arise. Plus, they often have access to specialized tools and equipment that can make the installation process easier.

Final Thoughts

Upgrading your 2017 Subaru Crosstrek's sound system can dramatically improve your driving experience. Whether you're replacing speakers, adding a subwoofer, upgrading the head unit, or adding an amplifier, there are many ways to customize your audio system to meet your needs and preferences. By following the tips and advice in this guide, you can transform your Crosstrek into a rolling concert hall. So go ahead, invest in your sound, and enjoy the ride!