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When this is mounted in your spare tire, the sound transmits cleanly and evenly throughout the vehicle without any vibrations or unwanted noises. 200 watts RMS output.
Back plate mounts and screws right on top of spare tire. Bass boost: 0 - 12db @ 45hz. Low pass filter: 50hz - 150hz. Dimensions: 14. 17” diameter x 5. 7” height. Auto turn on and turn off. For full size spare tire wheel sizes of 15"/16"/17". Features: rockville rockghost powered car subwoofer amplifier built in. 8” high excursion subwoofer.

4 x 13. 4 x 2. 7 l x w x h Inches. 800 watts peak / 200 watts rms. Rockville rw10ca 800 watt 10" Slim Car Subwoofer. Thermal protection Circuit, Short Protection Circuit. Subwoofer level remote control.




Dimensions: 15” x 9. You will use the Low-pass filter to primarily keep high notes out of your subwoofers. Most aftermarket radios have multiple pairs of RCA outputs that can connect to multiple amplifiers. Variable bass boost: variable bass boost allows you to adjust the low bass within the boost Range to just the way you like it.
Built-in amplifier: with a mosfet power supply you get improved switching speeds, better performance with less power from the driver, lower gate-to-drain feedback capacitance, lower thermal impedance for higher switching frequencies. We strongly encourage Professional installation of this product to ensure proper and safe functionality. The combination of amplifier and subwoofer all into one, makes this ideal for spatially challenged vehicles. If you are short on space, This is a great solution for you.

The p142 4. 0” 4-ohm black speakers come as a pair, have a power handling of 30 Watts RMS/60 Watts Max and include mounting hardware and OEM adapter plate.
1. Earthquake Sound
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Earthquake Sound X84SWS 8-inch Shallow Woofer System Under-the-Seat Subwoofers with Gaskets, 4-Ohm Pair
#adEarthquake Sound #ad - Car audio subwoofer with shallow 2-1/8" mounting depth for versatile placement; Compatible subwoofer replacement for BMW and Toyota Supra MKV. Nomex/romex spider assembly.More information #ad
150 wrms 300 watts max with 4-Ohm impedance. Inverted style cone design for maximum excursion in shallow mount applications; Protected by 3 US Patents. Satisfying punchy bass from a small package - sealed enclosure is recommended.Brand | Earthquake Sound #ad |
Manufacturer | Earthquake Sound #ad |
Height | 11 Inches |
Length | 12 Inches |
Weight | 3.7 Pounds |
Width | 9 Inches |
Part Number | X84SWS |
Model | X84SWS |
Warranty | Limited Manufacturer's Warranty |
More information #ad
2. Rockville
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Rockville RockGhost Active Powered 8" Hidden Car Subwoofer Sub For 15"/16"/17" Full Size Spare Tire
#adRockville #ad - Plug and play installation with wire harness containing power, high level input, ground, remote turn on, and RCA input. Extremely loud loud enough to vibrate your mirrors. 800 watts peak output.When this is mounted in your spare tire, the sound transmits cleanly and evenly throughout the vehicle without any vibrations or unwanted noises. 200 watts RMS output.
More information #ad
Tunnel air port design. Includes all wiring needed for installation. Cast aluminum casing. Thermal protection circuit, bass boost, Short Protection Circuit and Overload Protection Circuit. Back plate mounts and screws right on top of spare tire. Bass boost: 0 - 12db @ 45hz. Low pass filter: 50hz - 150hz. Dimensions: 14. 17” diameter x 5. 7” height. Auto turn on and turn off. For full size spare tire wheel sizes of 15"/16"/17". Features: rockville rockghost powered car subwoofer amplifier built in. 8” high excursion subwoofer.
Brand | Rockville #ad |
Manufacturer | ROCKVILLE #ad |
Height | 9.1 Inches |
Length | 18.6 Inches |
Weight | 14 Pounds |
Width | 16.9 Inches |
Part Number | ROCKGHOST |
Model | ROCKGHOST |
Warranty | 1 YEAR |
More information #ad
3. Rockville
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Rockville RW10CA 10" 800 Watt Slim Low Profile Active Powered Car Subwoofer Sub
#adRockville #ad - Soft delayed Remote Turn-On. Note: kindly refer User Manual before use. Low pass filter: 50hz - 150hz. Impedance: 2 ohm. Dimensions: 12.4 x 13. 4 x 2. 7 l x w x h Inches. 800 watts peak / 200 watts rms. Rockville rw10ca 800 watt 10" Slim Car Subwoofer. Thermal protection Circuit, Short Protection Circuit. Subwoofer level remote control.
More information #ad
Adjustable input Sensitivity. Bass boost: 0 - 18dB @ 45Hz. Low level rca input. Maximum power rms: 200 watts. Sensitivity: 90dB @ 1w / 1m. Pwm mosfet power Supply. Overload protection circuit. Built in subsonic filter @ 29Hz. Frequency response: 20Hz - 150Hz. High level inputs with Auto Turn-On Technology. Phase switch: 0° or 180°.Brand | Rockville #ad |
Manufacturer | Audiosavings #ad |
Height | 2.7 Inches |
Length | 12.4 Inches |
Weight | 14.25 Pounds |
Width | 13.4 Inches |
Part Number | RW10CA |
Model | RW10CA |
Warranty | 1 YEAR |
More information #ad
4. Skar Audio
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Includes Loaded Enclosure with Amplifier, Skar Audio Single 12" Complete 1,200 Watt SDR Series Subwoofer Bass Package
#adSkar Audio #ad - All-in-one complete sdr Series Loaded Subwoofer Complete Bass Package. Includes x1 skar audio rp-8001d class d 800 Watt Monoblock Amplifier. Peak power: 1, 200 watts, rmS Power: 600 Watts.More information #ad
Includes x1 skar audio skar4anl-cCA 4 Gauge Complete Amplifier Wiring Kit. Includes x1 skar audio sdr-1x12d2 single 12" Loaded 1, 200 Watt Vented Subwoofer Enclosure.Brand | Skar Audio #ad |
Manufacturer | Skar Audio #ad |
Height | 23.25 Inches |
Length | 21 Inches |
Weight | 71 Pounds |
Width | 22 Inches |
Part Number | BNDLE-SDR-1X12D2-RP-800.1D-SKAR4ANL-CCA |
Model | BNDLE-SDR-1X12D2-RP-800.1D-SKAR4ANL-CCA |
More information #ad
5. Audison
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Audison APBMW S8-2 8" 150W RMS 2-Ohm Shallow BMW Upgrade Subwoofer
#adAudison #ad - Magnet dimensions: 1. 89" d x 071" d x 028" h. Audison apbmw s8-2 8" 150w rms 2-Ohm Shallow Subwoofer. 300w peak | 150w rMS.More information #ad
Brand | Audison #ad |
Manufacturer | Audison #ad |
Height | 11.81 Inches |
Length | 11.81 Inches |
Weight | 3.66 Pounds |
Width | 11.81 Inches |
Part Number | APBMW S8-2 |
More information #ad
6. Harmony Audio
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Kicker Bundle Compatible with Universal Vehicle 44DCWC122 Dual 12" Loaded Ported Sub Box with A400.1 Amplifier and HA-AK8 8Ga Amp Install Kit
#adHarmony Audio #ad - Kicker dcwc12 car audio compc ported dual 12" loaded sub box 44DCWC122 Bundle with Harmony HA-A4001 amplifier & Amp Kit.More information #ad
Brand | Harmony Audio #ad |
Manufacturer | Harmony Audio #ad |
Height | 11 Inches |
Length | 14 Inches |
Width | 13 Inches |
Part Number | HA-SUBPACK107 |
More information #ad
7. Sound Storm Laboratories
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1200 Watts Max Power, Remote Subwoofer Control, Low Profile, Great For Vehicles Needing Bass But Have Limited Space, Black, 10 Inch Subwoofer, Sound Storm Laboratories LOPRO10 Amplified Car Subwoofer
#adSound Storm Laboratories #ad - Sound storm provides a powerful 3-year Platinum online dealer so long as the purchase is made through. 75” x 3”. It will be used to connect the lopRO10 to your factory radio or an aftermarket radio that does not have low-level RCA inputs. High level inputs: speaker level inputs are commonly referred to as high-level inputs.Dimensions: 15” x 9. You will use the Low-pass filter to primarily keep high notes out of your subwoofers. Most aftermarket radios have multiple pairs of RCA outputs that can connect to multiple amplifiers. Variable bass boost: variable bass boost allows you to adjust the low bass within the boost Range to just the way you like it.
More information #ad
Variable low-pass filter - a low-pass filter is an electronic circuit that removes all the notes above the filter's frequency setting. Low-level inputs - line level inputs rca inputs / low-level inputs use RCA interconnect cables to link the LOPRO10 with the source unit. Built-in amplifier: with a mosfet power supply you get improved switching speeds, better performance with less power from the driver, lower gate-to-drain feedback capacitance, lower thermal impedance for higher switching frequencies. We strongly encourage Professional installation of this product to ensure proper and safe functionality. The combination of amplifier and subwoofer all into one, makes this ideal for spatially challenged vehicles. If you are short on space, This is a great solution for you.
Brand | Sound Storm Laboratories #ad |
Manufacturer | Sound Storm Laboratories #ad |
Height | 3 Inches |
Length | 9.75 Inches |
Weight | 13 Pounds |
Width | 15 Inches |
Part Number | LOPRO10 |
Model | LOPRO10 |
Warranty | 3 Year Platinum Online Dealer Warranty |
More information #ad
8. Rockford Fosgate
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Rockford Fosgate P142 Punch 4" 2-Way Full Range Speaker Pair
#adRockford Fosgate #ad - The punch p142 is an impressive 2-way full-range speaker designed for fanatics who need a high quality factory replacement in an easy to install package. Featuring a pei dome tweeter with built-in crossover and injection molded mineral filled polypropylene cone with butyl rubber surround that provides high output and accurate frequency reproduction.The p142 4. 0” 4-ohm black speakers come as a pair, have a power handling of 30 Watts RMS/60 Watts Max and include mounting hardware and OEM adapter plate.
More information #ad
Flexfit basket design utilizes slots instead of single screw sized holes that allow for a slight adjustment of the speaker when aligning with OEM mounting holes for a better fit. Famous rockford fosgate build quality with a full 1-year warranty when purchased from an authorized Rockford Fosgate reseller.Brand | Rockford Fosgate #ad |
Manufacturer | Rockford Fosgate #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 0.5 Pounds |
Width | 0 Inches |
Part Number | P142 |
Model | P142 |
Warranty | 1 year parts and laborand labor. |
More information #ad