Video of RockGhost:

Features:

• **** Please check your cars spare tire wheel size to ensure fitment **** 
• Rockville RockGhost Powered Car Subwoofer (Amplifier built in)
• Sub Fits Inside Spare Tire Seamlessly (Goes on top of spare tire so you can leave your spare tire in place)
• Hidden In Spare Tire - Takes up No Trunk Space
• Protected against theft because it is completely hidden in the spare tire
• 800 Watts peak output
• 200 Watts RMS output
• Voice Coil: Single
• Extremely loud (loud enough to vibrate your mirrors)
• Super clean sound that is musical and will not fatigue your ears
• When this is mounted in your spare tire, the sound transmits cleanly and evenly throughout the vehicle without any vibrations or unwanted noises. It actually sounded better and cleaner than an ordinary sub in the trunk
• Tunnel air port design
• PWM MOSFET power supply amplifier built in
• Low level RCA inputs
• 8” high excursion Subwoofer
• Reverse mounting design
• Plug and play installation with wire harness containing power, ground, high level input, remote turn on, and RCA input
• Back plate mounts and screws right on top of spare tire
• Can also be mounted in trunk or under seat but we recommend mounting it in your spare tire
• Flexible rubber surrounds
• Wired 20 foot dash remote with adjustable gain, bass boost, low pass crossover filter, and phase control
• Deep and clear bass frequency
• Auto turn on and turn off
• Adjustable Input Sensitivity
• Soft Delayed Remote Turn-On
• Thermal Protection Circuit, Short Protection Circuit and Overload Protection Circuit
• Phase Switch: 0° or 180°
• Low Pass Filter: 50Hz - 150Hz
• Frequency response: 20 Hz – 250 Hz
• Bass Boost: 0 - 12dB @ 45Hz
• 20 Hz Subsonic Filter
• Cast aluminum casing
• Requires 10 gauge power wire
• Dimensions: 14.17” diameter x 5.7” height