The 17 Best Free Air Subwoofers of December 2023

1. What are free air subwoofers?

Free air subwoofers, also known as infinite baffle subwoofers, are designed to be mounted in an open space without the need for an enclosure. They utilize the air space behind the speaker to create a sealed chamber, providing the necessary acoustic characteristics for optimal bass reproduction.

2. Why choose free air subwoofers?

Free air subwoofers are ideal for applications where traditional subwoofer enclosures are not practical or desired. They can be mounted in areas such as the rear deck, trunk, or under a seat, making them a great option for vehicles with limited space or for those who prefer a stealthy installation. They also eliminate the need for a bulky enclosure, allowing for more efficient use of available space.

3. What factors should I consider when choosing the best free air subwoofers?

When selecting the best free air subwoofers, consider factors such as power handling, size, impedance, frequency response, sensitivity, build quality, and compatibility with your car's audio system. It's important to choose subwoofers that fit within the available space and match your desired sound preferences.

4. Can I install free air subwoofers myself?

Installing free air subwoofers can be relatively straightforward for those with basic car audio installation experience. They typically require mounting the subwoofers in the designated location and connecting them to the amplifier or head unit. However, it's important to follow the manufacturer's instructions and ensure proper wiring and secure mounting to achieve the best performance. If you're unsure or not comfortable with the installation process, it's recommended to seek professional assistance.

5. Do free air subwoofers require additional amplification?

Free air subwoofers typically require a separate amplifier to power them. It's important to choose an amplifier that matches the power handling capabilities of the subwoofers for optimal performance. Additionally, make sure the amplifier has the necessary low-pass filter settings to direct only the low-frequency signals to the subwoofers.

6. Are free air subwoofers suitable for all music genres?

Free air subwoofers can reproduce bass frequencies across a wide range of music genres. They are particularly suitable for genres that rely on tight and accurate bass reproduction, such as rock, jazz, and classical music. However, the sound quality and bass response may vary between different models, so it's recommended to choose free air subwoofers with a frequency response and sound signature that suits your musical preferences.

7. Can I use any free air subwoofer with my car's audio system?

When selecting free air subwoofers, it's important to consider their power handling capabilities and impedance to ensure compatibility with your car's audio system. Match the power output of your amplifier to the subwoofers' power handling, and ensure that the impedance of the subwoofers matches the amplifier's specifications.

8. Do free air subwoofers require any additional modifications to the vehicle?

In most cases, free air subwoofers do not require any additional modifications to the vehicle. However, it's essential to ensure that the mounting location provides a suitable air space behind the subwoofers for proper performance. Additionally, securely fasten the subwoofers to prevent vibrations or movement during operation.

9. Are free air subwoofers difficult to maintain?

Free air subwoofers generally require minimal maintenance. Keeping them clean and free from dust or debris is recommended. It's important to handle them with care during installation and avoid exposing them to excessive heat or moisture. Regularly inspect the wiring and connections to ensure they are secure and in good condition.

10. Where can I find the best free air subwoofers?

You can find a variety of free air subwoofers at car audio specialty stores, electronics retailers, and online marketplaces. It's recommended to read customer reviews, compare specifications, and consider reputable brands known for their free air subwoofer performance and durability. Additionally, seeking recommendations from car audio enthusiasts or consulting with professionals can help you find the best free air subwoofers for your specific vehicle and audio preferences.