How Much Does It Cost to Install a Sound System in a Car?

The cost of outfitting a car with a sound system can differ. It depends on the quality and type of components you select. Some pieces cost more than others, but if you know where to search, you can find ones that are affordable.

sound system

Let’s investigate the expense of components required for a car sound system installation:


Subwoofers are a must-have if you’re looking to upgrade your car sound system. They range from $100 – $1000, depending on power, design, material and brand. The room or vehicle size also affects cost, as larger spaces need more powerful speakers and smaller vehicles need lower wattage models.

In addition to the basics, like cables and amplifiers, you may need additional items for installation, such as brackets and racks. Installation costs start at $150, depending on labor hours and parts. Many local audio stores offer packages that include an assessment of your car’s interior and advice on how to build your custom audio system.


When thinking about the cost of car sound system components, an amplifier is key! It takes a low-level signal from the radio, CD player, etc. and increases it. This makes the sound louder and clearer.

Amps range in price. Class A/B, Class D (Digital), Class AB (Hybrid), and Mono/Multi-Channel amps are all types. Prices can be as low as $30 and as high as $500+. It’s important to know what type of amp you need. If it’s too weak, it can damage your speakers over time. Match it up with your speakers’ specifications when possible.


Speakers are a must for good audio quality. Aftermarket speakers come in multiple sizes and types, such as Coaxial, Component and Subwoofer systems. Most are sold as a pair or individually.

Component speakers provide the best sound experience. They have tweeters (highs), mid-ranges (mids) and woofers (lows). The cost can range from $50 to $500, depending on size, quality, and brand.

If cost is an issue, coaxial type speakers are easier to install and usually cheaper. They cost between $29 and $150 per pair. Subwoofers require more space, but they provide deeper bass. They cost similar to coaxial speakers, but are more expensive than home theater versions.


Wiring is an essential part of any car audio system. It powers the components and ensures they communicate, allowing adjustments to sound levels and equalization. The price of wiring depends on the setup, length, and type. You need higher gauge wires for longer lengths to ensure proper current flow. It’s important to research what is compatible with your car audio setup to prevent damage or poor performance.

For example, you need to use a Low Level/Low Voltage (LL/LV) line to connect an amplifier with six-channel outputs to a subwoofer with separate inputs for low-frequency audio signals. Wiring can make up 10-15% of the total budget for most car audio installations.

Labor Costs

Installing a sound system in a car can cost mucho bucks. Labor costs range from 50 to 500 dollars. Let’s look at examples. Is it simple or complex? Are you doing it yourself or getting help? These details affect the labor cost.

Professional Installation

Installing a car audio system requires specific know-how and experience. It’s a labor-intensive job. Hence, it’s best to opt for a professional installation, for optimal performance and safety.

The cost of installation depends on various factors. Labor costs typically range from $50 – $150 per hour. You may have to pay extra for any custom work or additional parts. Also, the cost for in-dash navigation system is higher than that for basic speaker input.

DIY Installation

If you have DIY spirit, installing a car sound system can be a fun task. The amount of work depends on the system’s complexity, but usually a person with knowledge of car wiring and electronics can do it.

Gather components like cables, connectors, brackets and other mounting hardware. Securely fasten everything to your vehicle’s metal or plastic parts. Use splices or soldering tools for connections to prevent vibration or jarring motion.

Test the set up for misconnections or snags. If you don’t have an oscilloscope and sweep generator, use earphones to check the sound quality. When satisfied, enjoy your system!

DIY installations cost less than professional ones, but you can’t guarantee that all components will work correctly.

Additional Costs

Installing a sound system in your car? Factor in extra costs! Hardware, related equipment, custom installation, design and labour – all these may come with a price tag. Before getting your sound system, consider the potential additional costs.


A sound system in your car needs more than speakers and amplifiers. To get the best experience, you’ll want additional accessories. Such as a head unit, an amplifier installation kit, and a wiring harness.

Head units are the main controller of your car’s sound system. They allow you to control functions, like volume and equalisers. You can manage music libraries, media, connect external devices like phones or iPods. Many models have built-in navigation systems. Prices start from around $50 for basic models. They can cost up to $500 for high-end advanced versions.

An amplifier installation kit has all the hardware and wiring you need to install additional amplification. Prices start around $20 and go up to hundreds of dollars, depending on the equipment.

A wiring harness makes it easy to connect new components without manually splicing wires or terminals. Prices start at approximately $15. They can go up depending on the number of components.


When installing a sound system in a car, extra tools may be needed. Professional installation is wise, as the job needs skill in using wiring and tools.

Basic electrical hand tools like wire cutters, ratchets, screwdrivers, wrenches and pliers are usually needed. Power drills may be needed for big amplifiers, to make holes or enlarge existing ones for hardware. Specialized saws might be needed if a subwoofer box is used with an amplifier, to cut or shape wood.

Crimp connectors can be found at automotive stores or online. Cable ties, zip ties and electrical tape are also helpful.


Customizing a car sound system is a great way to upgrade or tailor it to your tastes. Prices range from $100 for basic installs to $10,000 for the most complex. Labor fees, wiring materials and adapters are included. Big bass systems, extra speakers or amps may require extra charges for power contacts or interior redos such as carpets, doors and trim.

Ask a pro before beginning customizations as it can affect your car’s value.

Tips for Saving Money

Spending cash on a car sound system can be pricey. But, there are ways to save money! Follow these tips and you can get an awesome system without going broke.

Here’s what you can do to save on installation costs:

  • Research the car audio components you need and compare prices.
  • Look for sales and discounts.
  • Check out online retailers for the best deals.
  • Purchase the components yourself and install them yourself.
  • Hire a professional to install the components.

Shop Around

When saving money on a car sound system, shop around! You can find a variety of audio components and prices. Searching will help you get the best value for your needs.

You could also check out pre-owned car audio components. Sites like eBay offer quality items at good prices. Read product descriptions, look at buyer feedback, and check the retailer’s reputation before buying.

Lastly, don’t be scared to haggle! Many retailers are willing to negotiate. They can give discounts on installation or other services if you try to get the best deal. Ask away!

Consider Used Components

Getting used sound system components for your car is a great idea. It’s more cost-effective and can provide better value than new. Check it works properly and isn’t damaged, and research well to get the right deals.

Car audio shops, music stores, websites sell refurbished equipment. They test it and give a guarantee. When buying second-hand, look for brands like JBL, Kicker, and Alpine.

Seasonal discounts may appear in stores – keep an eye out for these. You may even find open box items on sale. Shop around before committing to a store or brand. You can still get the sound system you want, but at lower cost.

Look for Deals and Discounts

Do your research to save money on a car sound system. Look for deals and discounts on components and installation fees. Some shops offer sales on speakers, amplifiers and more. Check if the shop offers discounts or promotions.

Consider buying used big items like subwoofers or amplifiers from reputable sellers. Compare prices and packages at car audio stores to make the best decision:

  • Look for deals and discounts on components and installation fees.
  • Check if the shop offers discounts or promotions.
  • Consider buying used big items like subwoofers or amplifiers from reputable sellers.
  • Compare prices and packages at car audio stores.


Research is important before starting a project like installing a sound system in your car. Prices could be as low as $150 or as high as $2,500. Weighing the costs and consulting a professional can help you determine the cost.

  • Know the components needed and their associated costs.
  • Consider getting professional advice from an automotive technician. This ensures an optimal installation.

Frequently Asked Questions

How much does it cost to install a sound system in a car?

The cost to install a sound system in a car can vary significantly depending on the components you choose and the labor involved. Generally, a basic sound system installation can cost anywhere from $150 to $800. A more advanced sound system with upgraded components can cost closer to $1000 or more.

What components are included in a sound system installation?

Components that are typically included in a sound system installation are an amplifier, subwoofer, speakers, wiring and mounting hardware.

Are there additional costs associated with a sound system installation?

Yes, there are additional costs associated with a sound system installation. For example, if you want to add features such as Bluetooth connectivity or a USB port, this will require additional wiring and components which will add to the overall cost.