All Alpine Car Subwoofers (108)

Alpine RS-W10D4 10" 1200 Watts Shallow Mount Dual 2-Ohm Voice Coil R Series subwooferAlpine's RS-W10D4 R-Series With an ultra-shallow subwoofer design and powerful sound output, the R-Series Shallow Subwoofers give you the best of both worlds in size and sound. General Features: 10" Dual 4 ohms Type-R Series Shallow Subwoofer Peak Power Handling: 1200 watts RMS Power Handling: 600 watts Polypropylene with aluminum dust cap Cone Butyl Rubber Surround Alpine Gen2 DD Linear Magnetic Circuit Cast aluminum basket 4" High-Temperature Voice coil 20 mm Xmax Neodymium magnet motor structure Frequency Response: 29 - 200 Hz Resonance Frequency (Fs): 28 Hz Sensitivity: 81 dB Top-mount depth: 3.25" Authorized Internet Dealer 1-year Manufacturer's Warranty What is in the RS-W10D4 package: RS-W10D4 Owner's Manual 10" R-Series Shallow Subwoofer Warranty Information ⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Alpine RS-SB10 10" Halo R-Series R2 Preloaded Subwoofer Enclosure with ProLink The next generation of sound performance is here with the new R-Series Halo Preloaded Subwoofers featuring the new R-Series “R2” subwoofers for more accurate and authoritative bass. PRODUCT FEATURES: Unique ProLink Design – ProLink is unique to Alpine and allows you to link two R2-SB10V enclosures together using an optional KTX-H10 linking kit to create a dual subwoofer enclosure. Stand Out in the Crowd – Drawing inspiration from the sleek, tapered lines and clean silver finish of the Alpine Halo display, the R2-SB10V shares the same unique, curved edges outlined by a silver trim and a metallic front baffle for a matching system aesthetic. Improved Performance – The new R-Series subwoofers now feature larger, double-stacked magnets that contribute more motor force for deeper bass and tighter bass control compared to the previous generation. General Specs: Size: 10” Weight: 42 lbs Dimensions: 16” x 12.68” x 14.5” Frequency Response: 26Hz - 200Hz Power Range: 300W - 750W RMS Power Handling: 750W RMS / 2250W Peak Magnet Weight: 123 oz Voice Coil Diameter: 65.5 mm (2.6”) Linear Excursion (Xmax): 20 mm T/S Parameters: Sensitivity (1W/1m): 82.3 dB DC Resistance (Re): 1.9Δ + 1.9Δ Free Air Resonance (Fs): 31 Hz Equivalent Stiffness: 18.2 L Mechanical Q (Qms): 7.07 Electrical Q (Qes): 0.5 Total Q (Qts): 0.47 Cone Area (Sd): 333 cm2 Linear Excursion (Xmax): 20 mm Mechanical Travel (Xmech): 70 mm The next generation of sound performance is here with the new R-Series Halo Preloaded Subwoofers featuring the new R-Series “R2” subwoofers for more accurate and authoritative bass. Unique ProLink Design – ProLink is unique to Alpine and allows you to link two R2-SB10V enclosures together using an optional KTX-H10 linking kit to create a dual subwoofer enclosure. Stand Out in the Crowd – Drawing inspiration from the sleek, tapered lines and clean silver finish of the Alpine Halo display, the R2-SB10V shares the same unique, curved edges outlined by a silver trim and a metallic front baffle for a matching system aesthetic. Improved Performance – The new R-Series subwoofers now feature larger, double-stacked magnets that contribute more motor force for deeper bass and tighter bass control compared to the previous generation.

2 Alpine R2-W10D4 2250W Max (750W RMS) 10" R-Series Dual 4-Ohm Car Subwoofer The new R-Series subwoofers take a great platform to the next level. Although the R-Series subwoofers are new for 2017, they come from an impressive Alpine lineage – the Type-R subwoofers. Type-R subwoofers have been known for their power handling, clean output, and deep bass excursion at a mid-line price. Using the highly successful Type-R subwoofers as a foundation, we applied various performance and hardware improvements to the design, fundamentally transforming them into the new R-Series subwoofers – The Next Evolution of Proven Performance. STRONGER CONE ASSEMBLYR-Series subwoofers feature a Kevlar-treated cone for durability. The combination of this cone with the Santoprene surround allows the subwoofer to deliver 19mm of X-max for incredible, hard-hitting bass. A new method of attaching the spider and cone to the voice coil ensures rigidity throughout the motor structure and increases the subwoofer's accuracy. MORE RIGID DUST CAP Talc, a common mineral used in products such as baby powder and paint, has been found to have incredible damping properties while being less dense than the traditional Mica filler used in dust caps. By adding a calculated amount of talc to the mica polypropylene in the dust cap, we increased the vibration absorption of the cap while lowering the density. The lighter dust cap contributes to a faster attack and a more accurate reproduction of low frequencies. NEW POWER RATING All four R-Series subwoofers are rated at 750W RMS. These subwoofers perfectly match the PDR-M65 Mono Power Density Amplifier to create a system that works efficiently together. General Features: 10" Dual 4 ohm Type-R Subwoofer Peak Power Handling: 2250watts  RMS Power Handling: 750 watts Recommended power range: 300 - 750W RMS CTA-2031 compliant power ratings Parabolic pulp/kevlar cone H.A.M.R. surround Polypropylene, mica, and talc dust cap Reinforced cone neck and spider joint Cast aluminum frame with integral shorting sleeve 8AWG push terminals with VC configuration jumpers 2.6" High excursion overhung voice coil 111 oz. Strontium ferrite segmented magnet Top-mount depth: 5-7/8" Cutout diameter: 9-1/16" Frequency Response: 26 - 200Hz Sensitivity: 82.4dB Resonance Frequency (Fs): 30Hz Authorized Dealer 1-year Manufacturer's Warranty What's in the R2-W10D4 package: R2-W10D4 owner's manual One 10" Dual 4-ohm voice coil subwoofer 1 Rubber concealing ring Two 3" jumper cables R-Series Subwoofer Application Guide Online product registration information Warranty Information ⚠️Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.

  Alpine Halo R2-SB10V 750W RMS 10" Halo Series Linkable Ported Loaded Subwoofer Enclosure A subwoofer enclosure that sounds as good as it looks. Alpine’s preloaded, linkable subwoofer enclosures give you powerful performance with the unique Alpine Halo design and ProLink™. The new 2nd generation R-Series subwoofers take bass performance to extreme levels, delivering thunderous, ground-pounding bass. With Alpine’s enhanced sound performance, the R-Series subwoofers are highly accurate, creating a perfectly matched sound system to R-Series amplifiers and R-Series speakers – building an overall cohesive theme with its entire full-range Hi-RES Audio certified system. The R2-SB10V is designed for amplifier compatibility with 20hm loads. General Features: Dual 10" Vented / Ported Subwoofer Enclosure Power Handling: Peak: 2250 watts Total RMS: 750 watts Total Preloaded with single 10" Subwoofers Vented / Ported Square/Rectangle enclosure Enclosure Dimensions: 14.5" TD x BD x 16" W x 12.68" H Groundbreaking Alpine Halo Design ProLink™ ported enclosure design Optimal Sound Performance Includes preloaded R-W10D4 10” R-Series subwoofer CARB-compliant 3/4-inch MDF construction Premium black carpet Silver Alpine embossed side logo badge Brushed aluminum finished metallic front baffle Authorized Internet Dealer 1-year Manufacturer's Warranty Subwoofer Features: Frequency Response: 24 - 200 Hz Sensitivity: 85 dB Enclosure Features: 10" Square/Rectangle Enclosure Box Finish: Carpet What's in the R2-SB10V package: R2-SB10V Owner's manual Ported enclosure loaded with one R2-W10D4 subwoofer driver Warranty information Product registration information Safety notice ⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

  Alpine Halo R2-SB12V 750W RMS 12" Halo Series Linkable Ported Loaded Subwoofer Enclosure A subwoofer enclosure that sounds as good as it looks. Alpine’s preloaded, linkable subwoofer enclosures give you powerful performance with the unique Alpine Halo design and ProLink™. The new 2nd generation R-Series subwoofers take bass performance to extreme levels, delivering thunderous, ground-pounding bass. With Alpine’s enhanced sound performance, the R-Series subwoofers are highly accurate, creating a perfectly matched sound system to R-Series amplifiers and R-Series speakers – building an overall cohesive theme with its entire full-range Hi-RES Audio certified system. The R2-SB12V is designed for amplifier compatibility with 20hm loads. General Features: Dual 12" Vented / Ported Subwoofer Enclosure Power Handling: Peak: 2250 watts Total RMS: 750 watts Total Preloaded with single 12" Subwoofers Vented / Ported Square/Rectangle enclosure Enclosure Dimensions: 15" TD x BD x 17" W x 14.62" H Groundbreaking Alpine Halo Design ProLink™ ported enclosure design Optimal Sound Performance Includes preloaded R-W12D4 12” R-Series subwoofer CARB-compliant 3/4-inch MDF construction Premium black carpet Silver Alpine embossed side logo badge Brushed aluminum finished metallic front baffle Authorized Internet Dealer 1-year Manufacturer's Warranty Subwoofer Features: Frequency Response: 24 - 200 Hz Sensitivity: 85 dB Enclosure Features: 12" Square/Rectangle Enclosure Box Finish: Carpet What's in the R2-SB12V package: R2-SB12V Owner's manual Ported enclosure loaded with one R2-W12D4 subwoofer driver Warranty information Product registration information Safety notice ⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.  

2 Alpine R2-W12D4 2250W Max (750W RMS) 12" R-Series Dual 4-Ohm Car Subwoofer The new R-Series subwoofers take a great platform to the next level. Although the R-Series subwoofers are new for 2017, they come from an impressive Alpine lineage – the Type-R subwoofers. Type-R subwoofers have been known for their power handling, clean output, and deep bass excursion at a mid-line price. Using the highly successful Type-R subwoofers as a foundation, we applied various performance and hardware improvements to the design, fundamentally transforming them into the new R-Series subwoofers – The Next Evolution of Proven Performance. STRONGER CONE ASSEMBLYR-Series subwoofers feature a Kevlar-treated cone for durability. The combination of this cone with the Santoprene surround allows the subwoofer to deliver 19mm of X-max for incredible, hard-hitting bass. A new method of attaching the spider and cone to the voice coil ensures rigidity throughout the motor structure and increases the subwoofer's accuracy. MORE RIGID DUST CAP Talc, a common mineral used in products such as baby powder and paint, has been found to have incredible damping properties while being less dense than the traditional Mica filler used in dust caps. By adding a calculated amount of talc to the mica polypropylene in the dust cap, we increased the vibration absorption of the cap while lowering the density. The lighter dust cap contributes to a faster attack and a more accurate reproduction of low frequencies. NEW POWER RATING All four R-Series subwoofers are rated at 750W RMS. These subwoofers perfectly match the PDR-M65 Mono Power Density Amplifier to create a system that works efficiently together. General Features: 12" Dual 4 ohm Type-R Subwoofer Peak Power Handling: 2250watts RMS Power Handling: 750 watts Recommended power range: 300 - 750W RMS CTA-2031 compliant power ratings Parabolic pulp/kevlar cone H.A.M.R. surround Polypropylene, mica, and talc dust cap Reinforced cone neck and spider joint Cast aluminum frame with integral shorting sleeve 8AWG push terminals with VC configuration jumpers 2.6" High excursion overhung voice coil 127 oz. Strontium ferrite segmented magnet Top-mount depth: 6-3/8" Cutout diameter: 10-7/8" Frequency Response: 24 - 200Hz Sensitivity: 84.3dB Resonance Frequency (Fs): 27Hz Authorized Dealer 1-year Manufacturer's Warranty What's in the R2-W12D4 package: R2-W12D2 owner's manual One 12" Dual 4-ohm voice coil subwoofer Two 3" jumper cables R-Series Subwoofer Application Guide Online product registration information Warranty Information https://www.youtube.com/watch?v=ihjWBSOYVxE&t=179s ⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Alpine RS-W12D2 12" 1200 Watts Shallow Mount Dual 2-Ohm Voice Coil R Series subwooferAlpine's RS-W12D2 R-Series With an ultra-shallow subwoofer design and powerful sound output, the R-Series Shallow Subwoofers give you the best of both worlds in size and sound. General Features: 12" Dual 2 ohms Type-R Series Shallow Subwoofer Peak Power Handling: 1200 watts RMS Power Handling: 600 watts Polypropylene with aluminum dust cap Cone Butyl Rubber Surround Alpine Gen2 DD Linear Magnetic Circuit Cast aluminum basket 4" High-Temperature Voice coil 20 mm Xmax Neodymium magnet motor structure Frequency Response: 27 - 200 Hz Resonance Frequency (Fs): 26 Hz Sensitivity: 81 dB Top-mount depth: 3.25" Authorized Internet Dealer 1-year Manufacturer's Warranty What is in the RS-W12D2 package: RS-W12D2 Owner's Manual 12" R-Series Shallow Subwoofer Warranty Information ⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Alpine RS-W12D4 12" 1200 Watts Shallow Mount Dual 4-Ohm Voice Coil R Series subwooferAlpine's RS-W12D4 R-Series With an ultra-shallow subwoofer design and powerful sound output, the R-Series Shallow Subwoofers give you the best of both worlds in size and sound. General Features: 12" Dual 4 ohms Type-R Series Shallow Subwoofer Peak Power Handling: 1200 watts RMS Power Handling: 600 watts Polypropylene with aluminum dust cap Cone Butyl Rubber Surround Alpine Gen2 DD Linear Magnetic Circuit Cast aluminum basket 4" High-Temperature Voice coil 20 mm Xmax Neodymium magnet motor structure Frequency Response: 27 - 200 Hz Resonance Frequency (Fs): 26 Hz Sensitivity: 81 dB Top-mount depth: 3.25" Authorized Internet Dealer 1-year Manufacturer's Warranty What is in the RS-W12D4 package: RS-W12D4 Owner's Manual 12" R-Series Shallow Subwoofer Warranty Information ⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Alpine RS-W10D2 12" 1200 Watts Shallow Mount Dual 2-Ohm Voice Coil R Series subwooferAlpine's RS-W10D2 R-Series With an ultra-shallow subwoofer design and powerful sound output, the R-Series Shallow Subwoofers give you the best of both worlds in size and sound. General Features: 10" Dual 2 ohms Type-R Series Shallow Subwoofer Peak Power Handling: 1200 watts RMS Power Handling: 600 watts Polypropylene with aluminum dust cap Cone Butyl Rubber Surround Alpine Gen2 DD Linear Magnetic Circuit Cast aluminum basket 4" High-Temperature Voice coil 20 mm Xmax Neodymium magnet motor structure Frequency Response: 29 - 200 Hz Resonance Frequency (Fs): 28 Hz Sensitivity: 81 dB Top-mount depth: 3.25" Authorized Internet Dealer 1-year Manufacturer's Warranty What is in the RS-W10D2 package: RS-W10D2 Owner's Manual 10" R-Series Shallow Subwoofer Warranty Information ⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

2) Alpine SWT-10S4 10" 1000W Shallow Slim Subwoofers+AudioControl The Epicenter Bass Processor 2 Alpine SWT-10S4 1000W Peak 10" SWT Series Single 4-ohm Shallow Mount Subwoofer Right size, Right sound. Here's a big bass breakthrough for truck lovers. Alpine engineered their SWT-10S4 10" subwoofer to go behind your seat and sound especially good in the limited space of a truck cab. This deep-sounding, high-performance sub works well in shallow enclosures that'll fit behind or under the seat in your truck. A "high amplitude" surround allows more cone travel than a regular sub, so the SWT-10S4 can push more air and play louder. Airflow-insured subs get hot as they play, and the heat usually gets vented away via a port in the back of the sub's pole piece. Alpine recessed the pole port and added cooling air vents on the sides of the frame, allowing you to use an enclosure with an inside clearance of as little as 4-3/16" without blocking critical airflow. An SWT-10S4 will work well in a ported or sealed box so you can get your favorite bass tone, boomy or tight. The power takes for top performance, and you'll want to pick an amplifier that delivers between 300 and 500 watts RMS at 4 ohms. This single voice coil, the 4-ohm sub, will draw the maximum output power from a subwoofer amplifier when used along with a second SWT-10S2 in a system. If you're planning on running a pair, look for an amp that delivers between 600 and 1000 watts RMS at 4 ohms. General Features: 10" SWT Series Single 4-ohm Shallow Mount Truck Subwoofer Peak Power Handling: 1,000 watts RMS Power Handling: 350 watts Recommended Power Range: 100W - 350W Poly-Mica Dust Cap & Pulp-Kevlar Polyurethane Foam Surround H.A.M.R. Surround Technology Spiral Cut Aluminum Former 65mm Voice Coil with High-Temp 4-Layer SVC Winding 8AWG Push Terminals Top-mount depth: 4-3/16" Mounting Diameter: 8-15/16'' Frequency Response: 30 - 200 Hz Sensitivity: 84.8 dB Authorized Dealer 1-year Manufacturer's Warranty What is in the SWT-10S4 package: SWT-10S4 owner's manual 10" Thin-mount subwoofer Online product registration information Warranty information Audio Control THE EPICENTER 2-Channel Concert Series Digital Bass Restoration Processor with Bass Remote Your MP3 player thinks your car stereo is a pair of headphones, so it removes the bass! The Epicenter restores the earth-shaking power and heart-pounding bass your subwoofers crave. Give your subwoofers the juice to go lower and hit harder.  The Epicenter uses a bass circuit to drive your subwoofers lower, grabbing the attention of every eye on the boulevard. General Features: Active Epicenter Series 2 channel digital bass restoration and line output converter Designed to integrate with after-market or factory OEM systems Digital bass restoration restores bass roll-off in factory systems Speaker level inputs Bass/Gain level remote: Yes Signal-Sensing turn-on: Yes Preamp outputs: 1 pair Bass Maximizer circuitry Multiple turn-on options PFM Subsonic Filter bypass option Selectable impedance load: 20, 60, 20k ohms Frequency response: 10 - 100,000 Hz Subsonic filter: 20 Hz, 12/dB octave Signal-to-noise ratio: >130 dB Total harmonic distortion (THD): 0.003% Fuse Rating: 1A x 1  Dimensions: 8-1/16"W x 1-1/4"H x 6-3/4"H Weight: 1.70lbs Authorized Internet Dealer 5 Year Manufacturer's Warranty (*when installed by an authorized AudioControl dealer) What is in the THE EPICENTER package: The Epicenter owner's manual Pre-amp Bass Restoration Processor black Remote dash mount control ⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Alpine SWT-10S2 1000W Peak 10" SWT Series Single 2-ohm Shallow Mount Subwoofer Right size, Right sound. Here's a big bass breakthrough for truck lovers. Alpine engineered their SWT-10S2 10" subwoofer to go behind your seat and sound especially good in the limited space of a truck cab. This deep-sounding, high-performance sub works well in shallow enclosures that'll fit behind or under the seat in your truck. A "high amplitude" surround allows more cone travel than a regular sub, so the SWT-10S2 can push more air and play louder. Airflow-insured subs get hot as they play, and the heat usually gets vented away via a port in the back of the sub's pole piece. Alpine recessed the pole port and added cooling air vents on the sides of the frame, allowing you to use an enclosure with an inside clearance of as little as 4-3/16" without blocking critical airflow. An SWT-10S4 will work well in a ported or sealed box so you can get your favorite bass tone, boomy or tight. The power takes for top performance, and you'll want to pick an amplifier that delivers between 300 and 500 watts RMS at 4 ohms. This single voice coil, the 4-ohm sub, will draw the maximum output power from a subwoofer amplifier when used along with a second SWT-10S2 in a system. If you're planning on running a pair, look for an amp that delivers between 600 and 1000 watts RMS at 2 ohms. General Features: 10" SWT Series Single 2-ohm Shallow Mount Truck Subwoofer Peak Power Handling: 1,000 watts RMS Power Handling: 350 watts Recommended Power Range: 100W - 350W Poly-Mica Dust Cap & Pulp-Kevlar Polyurethane Foam Surround H.A.M.R. Surround Technology Spiral Cut Aluminum Former 65mm Voice Coil with High-Temp 4-Layer SVC Winding 8AWG Push Terminals Top-mount depth: 4-3/16" Mounting Diameter: 8-15/16'' Frequency Response: 30 - 200 Hz Sensitivity: 84.8 dB Authorized Dealer 1-year Manufacturer's Warranty What is in the SWT-10S2 package: SWT-10S2 owner's manual 10" Thin-mount subwoofer Online product registration information Warranty information ⚠️Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Alpine R2-W10D4 2250W Max (750W RMS) 10" R-Series Dual 2-Ohm Car Subwoofer with Absolute Vented Subwoofer Enclosure Box Alpine R2-W10D4 2250W Max (750W RMS) 10" R-Series Dual 4-Ohm Car Subwoofer The new R-Series subwoofers take a great platform to the next level. Although the R-Series subwoofers are new for 2017, they come from an impressive Alpine lineage – the Type-R subwoofers. Type-R subwoofers have been known for their power handling, clean output, and deep bass excursion at a mid-line price. Using the highly successful Type-R subwoofers as a foundation, we applied various performance and hardware improvements to the design, fundamentally transforming them into the new R-Series subwoofers – The Next Evolution of Proven Performance. STRONGER CONE ASSEMBLYR-Series subwoofers feature a Kevlar-treated cone for durability. The combination of this cone with the Santoprene surround allows the subwoofer to deliver 19mm of X-max for incredible, hard-hitting bass. A new method of attaching the spider and cone to the voice coil ensures rigidity throughout the motor structure and increases the subwoofer's accuracy. MORE RIGID DUST CAP Talc, a common mineral used in products such as baby powder and paint, has been found to have incredible damping properties while being less dense than the traditional Mica filler used in dust caps. By adding a calculated amount of talc to the mica polypropylene in the dust cap, we increased the vibration absorption of the cap while lowering the density. The lighter dust cap contributes to a faster attack and a more accurate reproduction of low frequencies. NEW POWER RATING All four R-Series subwoofers are rated at 750W RMS. These subwoofers perfectly match the PDR-M65 Mono Power Density Amplifier to create a system that works efficiently together. General Features: 10" Dual 4 ohm Type-R Subwoofer Power Handling: Peak: 2250watts RMS: 750 watts Recommended power range: 300 - 750W RMS CTA-2031 compliant power ratings Parabolic pulp/kevlar cone H.A.M.R. surround Polypropylene, mica, and talc dust cap Reinforced cone neck and spider joint Cast aluminum frame with integral shorting sleeve 8AWG push terminals with VC configuration jumpers 2.6" High excursion overhung voice coil 111 oz. Strontium ferrite segmented magnet Top-mount depth: 5-7/8" Cutout diameter: 9-1/16" Frequency Response: 26 - 200Hz Sensitivity: 82.4dB Resonance Frequency (Fs): 30Hz Authorized Dealer 1-year Manufacturer's Warranty What's in the R2-W10D4 package: R2-W10D4 owner's manual One 10" Subwoofer Vented Enclosure Box One 10" Dual 2-ohm voice coil subwoofer 1 Rubber concealing ring  Two 3" jumper cables  R-Series Subwoofer Application Guide Online product registration information Warranty Information Important Notice! ⚠️Warning:This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.

ALPINE PWD-X5 Compact powered 8" subwoofer with the digital signal processor and a 5-channel amp AN ALL-IN-ONE SOLUTION IN A COMPACT PACKAGE Don’t have room for a separate subwoofer and amplifier but want a simple way to enhance your sound system? The PWD-X5 is an all-in-one product that meets your needs. The PWD-X5 features an 8-inch subwoofer, amplifier, and DSP in a self-contained unit. Measuring just 10” W x 13.5” H x 3.15” D, the PWD-X5 is small enough to be mounted under a seat, so it does not take up any usable storage space. The 8” subwoofer has a flat diaphragm. It produces quality low-end bass within its shallow cast-aluminum enclosure. IMPRESSIVE BASS AND IMAGING EXPERIENCE The PWD-X5 subwoofer increases the sound system’s overall bass output, and when the product is installed under the front seat, it brings the sound stage forward in the vehicle for the best bass and imaging experience. With 165 watts available to the subwoofer and 25 watts x 4 to the speakers, this all-in-one solution lets you create a truly enjoyable and customizable sound experience in just about any in-vehicle cabin space.   CONVENIENT SOUND TUNING VIA A SMARTPHONE APP Gone are the days when tuning a sound system was a tedious, time-consuming process. The PWD-X5 can wirelessly tune your sound system using Bluetooth® technology and the “PWD-X5” smartphone app (available for free on the App Store® and Google Play™). Either format allows you to assign inputs/outputs, crossovers, and time corrections. Ten bands of equalization per channel can be set and viewed in one place so that sound adjustments are made with real-time results. The included remote commander with rotary knob installs on the dashboard so you can quickly adjust volume, bass adjustment, mute, and source selection. FLEXIBILITY FOR OTHER USES The PWD-X5 can also be used in non-traditional ways thanks to the Bluetooth® streaming capabilities. In situations where the car radio cannot be replaced, such as in a classic car, music can be streamed to the PWD-X5’s Bluetooth® connection and then played through the car’s speakers while utilizing the PWD-X5’s bass and amplified power. If a head unit does not exist, such as on a motorcycle or side-by-side, the music streamed from a smartphone to the PWD-X5’s Bluetooth® connection is used as the vehicle’s music source. General Features: Alpine PWD-X5 Powered Compact Subwoofer Enclosure with Built-in Amplifier & Digital Sound Processor (DSP) Power Output: RMS: 25W x 4 + 165W x 1 Peak: 50W x 4 + 240W x 1 They are easily installed under the front seat of many vehicles and in the trunk of hatchbacks or coupes. Stream music from your smartphone to your radio Built-in 10-band Parametric EQ, digital time correction, and digital crossover 2 USB ports are used for the included external Bluetooth dongle and to connect the wired remote control and PC for setup Optional: Control your sound with the Alpine Companion smartphone app  It comes with everything you need to install it Authorized Internet Dealer Signal-to-noise ratio: ≥80dB Bass boost: -12dB~+12dB Frequency response: 20Hz~20KHz Input impedance: Low-level input: 20KΩ; high-level input: 100Ω Phase selection: 0°/180° Remote ON: DC high-level /REM input activation Operating temperature: -10~60°C Storage temperature: -40~85°C Power source: DC 14.4V (9V~16V) negative ground Activate REM input: Options of high-level activation (H1+/H3+) and ACC activation for selection Activate REM output: +12V activation voltage output (0.5A) Stand-by current: 750mA Net weight: 11.8 lbs Measurements: 13-13/16” L x 9-11/16” W x 3-3/16” H What is in the PWD-X5 package: PWD-X5 owner's manual Powered subwoofer/4-ch amplifier 15' Speaker harness 15' Power wire Wired remote commander 16.5' USB cable Bluetooth USB stick 4 Mounting brackets Four 1/8" machine screws Four 3/4" Phillips-head screws Owner's manual Warranty information Safety notice Product registration sheet

(2) ALPINE X-W10D4 10" 900w RMS Car Audio Subwoofers+Vented Sub Box Enclosure Built to take it Alpine redesigns its X-Series subwoofers to deliver even more impressive performance. The X-W10D4 10" subwoofer handles up to 900 watts RMS, so don't hesitate to give it plenty of juice. This rugged sub features a pulp/mica cone with a parabolic shape that maintains its rigidity and strength for outstanding response and accuracy. The big rubber surround supports the cone in the sub's cast aluminum frame, while Alpine's latest technology allows this sub to move an amazing amount of air (28mm Xmax, for you bass geeks out there) at very high levels while staying cool. Versatility You can wire the dual 4-ohm voice coils to get the optimum performance from your amp or configure a custom setup with multiple subwoofers. The X-W10D4 works well in sealed and ported enclosures, so you can choose what kind of bass you want to hear and feel. Note: If you are wiring this DVC sub for lower impedance, ensure that your amp is compatible. Product highlights: 2x10" subwoofer with dual 4-ohm voice coils pulp/mica cone large HAMR rubber surround cast aluminum frame provides a rock-solid platform handles up to 900 watts RMS (450 watts per coil) peak power handling: 2700 watts frequency response: 24-200 Hz Xmax: 28mm top-mount depth: 7-3/8" warranty: 1 year Dual 10 1.1 cu.ft. 3/4" MDF Vented Subwoofer Enclosure Sub Box. ⚠️Warning:For cancer and Reproductive Harm, go to www.P65Warnings.ca.gov.