Basic Info.
PST12 Hidden 12" Passive Car Audio Spare Tire Subwoofer System
It becomes more difficult to find the space for the bass you need. We offer a compact passive subwoofer enclosure that fits into the hub of your spare tire to give you maximum bass and maximum space saving. This hidden subwoofer offers super easy installation and an out-of-sight bass solution.
- High Power Handling: Designed to handle 350W RMS and 700W Peak power for a deep and powerful audio experience.
- Premium Construction: Features a 12" feather-light fiberglass IMPP woofer cone with butyl rubber surround for signature kick and punchy bass.
- Smart Design: The hidden design drops directly into the spare tire. Includes a quick-release feature for easy removal when accessing the tire.
- Flexible Impedance: Dual 4-ohm voice coils provide the flexibility to choose between 2 or 8-ohm total impedance configurations.
- Rugged Durability: Housed in a rugged cast-aluminum enclosure that protects the sub from cargo while occupying minimal space.
Installation Note: PST12 is designed to mount inside the spare tire rim. You'll need to turn your spare tire upside down to install this sub. It should only be used in vehicles that have the spare tire inside the vehicle and feature a removable spare tire post; not compatible with welded spare tire posts.
Frequently Asked Questions
Will this subwoofer fit any car's spare tire?
The PST12 is designed to fit most vehicles with a spare tire located inside the trunk. It requires a removable spare tire post and is not compatible with welded posts.
What is the difference between Peak Power and RMS Power?
RMS Power (350W) refers to the continuous power the subwoofer can handle, while Peak Power (700W) is the maximum power it can handle in short bursts.
Is this an active or passive subwoofer?
The PST12 is a passive subwoofer system, meaning it requires an external amplifier to power the 12" driver.
Do I need to modify my spare tire to install it?
Generally, you only need to flip your spare tire upside down so the hub faces upward to accommodate the subwoofer enclosure.
What material is the enclosure made of?
The enclosure is made of high-quality cast aluminum, which provides excellent protection for the speaker and helps with heat dissipation.
How does the dual 4-ohm voice coil benefit my setup?
Dual 4-ohm coils allow for wiring flexibility, enabling you to configure the system for a 2-ohm or 8-ohm load to match your amplifier's specifications.
RCM Auto
