10 Best Tube Subwoofer 2025 in the United States

The Kicker 48TRTP122 is a 12-inch down-firing subwoofer designed for cars, featuring a passive radiator enclosure and a compact design that integrates well into a vehicle’s cargo area. The power handling capacity is impressive, with a maximum output of 1000 Watts, making it suitable for those looking for powerful bass. It includes forced-air cooling for increased reliability, which can be beneficial in preventing overheating during extended use.

The frequency response is rated at 500 Hz, which may not cover the deepest bass frequencies extensively but still offers robust performance for most listening needs. The 2-ohm impedance ensures efficient power usage and the high-output ReFLEX passive woofer is designed to intensify bass output effectively. The enclosure is internally braced, providing excellent protection and durability.

The subwoofer is relatively heavy at 31 pounds, which might be a consideration for installation. Additionally, it lacks waterproof features, so caution is needed in environments where it might be exposed to moisture. It’s a wired subwoofer, ensuring stable connectivity but may require professional installation for optimal performance. This subwoofer is ideal for automotive enthusiasts looking to enhance their car’s audio experience with strong bass and reliable performance without sacrificing cargo space.

The MTX Terminator Dual 12-Inch Subwoofers with a loaded enclosure are designed for vehicle sound systems, offering powerful audio performance with a maximum power of 1200W and an RMS of 400W. The dual 12-inch subwoofers, housed in a solid MDF construction with a sealed enclosure, ensure durability and stability during use.

The rubber surround and polypropylene cone enhance speaker durability, making it a reliable choice for bass enthusiasts. The subwoofers feature a 2-ohm impedance and a frequency response range of 37-150 Hz, providing deep and resonant bass suitable for various music genres.

The subwoofers are relatively large in size, with dimensions of 29.69 inches in width, 14 inches in height, and a bottom depth of 13.5 inches, which means they require ample space for installation. The product is not waterproof, limiting its use to indoor or vehicle environments. Despite these drawbacks, the MTX Terminator subwoofers are ideal for users looking to enhance their vehicle's sound system with substantial bass output and a stylish enclosure.

The JBL Basspro Hub is a robust 11-inch powered subwoofer that delivers impressive deep bass with a 200W RMS power output. It's designed for car audio systems, making it a suitable choice for those looking to enhance their vehicle's sound experience. The subwoofer has a frequency response range of 30Hz to 150Hz, which ensures a good range of low-end sounds. The Bass Boost feature, adjustable up to 12dB at a fixed 50Hz, allows users to customize the bass output to their preference.

One major advantage of this subwoofer is its space-saving design - it can be flush-mounted in your vehicle, keeping it out of sight but not out of sound. Additionally, the package includes all necessary installation hardware, a remote controller, and a wiring harness, making setup straightforward even for those less tech-savvy. The Bluetooth and wired connectivity options offer flexibility in how you connect your device.

However, it does not include an MP3 player and is not water-resistant, which may be a downside for some users. Also, at 17.6 pounds, it is relatively heavy, which might pose a challenge during installation. Despite these minor drawbacks, the JBL Basspro Hub stands out as a strong contender in the tube-subwoofer category, especially for vehicle owners seeking a powerful and compact audio solution.