Get the Best Sound Quality in Your Car With These Portable Subwoofers

Competition Grade EVL Series 12-Inch Dual 4-ohm Loaded Subwoofer Enclosure

Peak Power: 5,000 Watts | RMS Power: 2,500 Watts

Subwoofers Come Mounted and are Pre-Wired Internally for a 1 Ohm Final Impedance Load at the Terminals

Premium Vented Enclosure Made of High Strength MDF and Finished in Black Carpeting

Double Front Baffle (1.25") with Countersunk Subwoofer Design for Flush and Attractive Appearance

Rockville WHEEL OF BASS 8" 500w Slim Under-Seat or Trunk Mounted Powered Car Subwoofer.

Enclosure is very shallow at only 3.15” tall so it can fit anywhere. You can fit it under seat but it also sounds great and takes up little space in your trunk.

Enclosure is made out of solid cast aluminum. Peak Power Handling: 500 Watts. RMS Power Handling: 125 Watts. Heavy Duty Mounting Feet. PWM MOSFET Power Supply.

Low Level RCA Input. High Level Inputs with Auto Turn-On Technology. Adjustable Input Sensitivity. Soft Delayed Remote Turn-On. Thermal Protection Circuit, Short Protection Circuit

Overload Protection Circuit. Green Power/Red Protect LED. Phase Switch: 0° or 180°. Low Pass Filter: 50Hz - 180Hz. Bass Boost: 0 - 12dB @ 45Hz. Built in Subsonic Filter @ 20Hz

1300 W Max Power (350 W Nominal) Pre-loaded 12" Injection Molded Polypropylene (IMPP) Composite Cone Construction Subwoofer

Built-in 300 W Max (150 W RMS) Class D amplifier

Ported enclosure design for powerful, deep and accurate bass response

Variable Bass Boost (0 to +12 dB, 20Hz to 130Hz)

Package Includes: (1) Alpine SWT-12S4 1000w 12" Car Audio Subwoofer in Bass Tube Enclosure 4-Ohm Sub. (1) Rockville RPB25 40w Portable/Outdoor Bluetooth Speaker w/USB+Aux+Wireless Link. ALPINE SWT-12S4 1000w 12" Car Audio Subwoofer in Bass Tube Enclosure 4-Ohm Sub. Speaker System: Bass Reflex Type. 12 (30cm) High-Performance Subwoofer. Peak Power: 1000W. RMS Power: 300W. Overall Dimensions: 12.75" x 25.98". Frequency Response 28 - 200Hz. Speaker Impedance: 4 ?. Sensitivity: 92dB/W (1m)

Stitched Alpine Logo. Included Installation Brackets and Belts. Heavy Duty Subwoofer Grill. Includes: RPB25 Bluetooth Speaker. 3.5MM MP3 Cable. Micro USB Charging Cable. String for hanging. User Manual. Warranty Card.

Features: TWS True Wireless Stereo allows you to link 2 speakers together wirelessly. Rockville RPB25 40 Watt Portable/Outdoor Bluetooth Speaker w/USB+SD+Aux In+FM. 40 watts peak power. 15 watts continuous RMS. 360-degree sound dispersion technology. True 2 channel stereo sound delivers top-notch sound quality. Battery charges with included USB cable. 3.7V / 2000 mAH battery supports 10 hours of playback at 70 % volume. Charge time: 2.5 Hours.

Extremely loud and powerful with industry-leading bass!. Bluetooth version. 2.1 with EDR (enhanced data rate). Bluetooth quick-connect technology pairs with your phone in 5 seconds. A2DP audio streaming with 32 foot max Bluetooth range. Automatically remembers and syncs with previously synced devices. Playback Controls - Play, Pause, Skip Forward, Skip Back, Volume Up, Volume Down.

Will control next song, pause, play on popular apps like Pandora, Spotify, Youtube, and others. The built-in mic allows you to speak through the device so you can make and receive phone calls hands-free. Compatible with any Bluetooth devices such as iPad, iPhone, Laptops, Android phone, other cell phones, iPods, other Bluetooth MP3 Players. Material: ABS, Rubber + metal grille. Input power Input: DC5V/500mA. Plays back SD cards up to 32 GB. Plays USB thumb drives up to 32gB.

Rockville SS8P 8" 400w Slim Under-Seat Active Powered Car/Truck Subwoofer Sub.

Enclosure is made out of cast aluminum which stays cool at all times. Peak Power Handling: 400 Watts.

RMS Power Handling: 100 Watts. Heavy Duty Mounting Feet. PWM MOSFET Power Supply. Low Level RCA Input. High Level Inputs with Auto Turn-On Technology. Adjustable Input Sensitivity. Soft Delayed Remote Turn-On. Thermal Protection Circuit, Short Protection Circuit. Overload Protection Circuit. Green Power/Red Protect LED. Phase Switch: 0° or 180°.

Low Pass Filter: 50Hz - 150Hz. Bass Boost: 0 - 12dB @ 45Hz. Built in Subsonic Filter @ 20Hz. THD: < 0.4%. Subwoofer Level Remote Control. Fuse Rating: Single 15A.

Specifications: Peak Power 400 Watts. RMS Power: 100 Watts. Impedance: 4 Ohm. Dimensions (L x W X H): 11.4" x 8.3" x 2.8" Inches. Frequency Response: 20Hz - 150Hz. Signal to Noise Ratio: >90dB. Sensitivity: 90dB @ 1w / 1m. Input sensitivity, Low level: 300mV. Input sensitivity, High level: 1.0V

All in one 8"(210mm) subwoofer with small unit design to fit under most vehicle seats.

Built-in Class-AB amplifier, "All-In-One Bass Addition Package "no need for external amplifier.

Die-cast aluminum heatsink.High quality material design and craftsmanship.Supports RCA (low level) OR speaker(high level) signal input from audio source

Adjustable GAIN control to match original vehicle system, so all speakers complement each other

Easy-to-use control adjustments conveniently located on side of unit. Remote bass volume control knob

Rockville Rws12ca slim 1200 Watt 12" Amplified powered car Subwoofer Enclosure..Impedance: 4 ohm.Speaker size:12 inches

1200 watts peak power output. 300 watts RMS. 12" Super slim subwoofer.

Ultra stiff composite pulp cone with Kevlar reinforcement. 3D molded acrylic dust cap. Expanded & Rolled Steal basket.

High density laminated foam Surround. High power strontium magnet with ultra Saturated high BL motor structure.

Vented core magnet motor structure. 2" High temperature aluminum voice coil. 8mm washer & yoke plates. 13.6mm Peak-to-Peak x-max. 70oz.

Magnet motor structure. Super slim sealed MDF enclosure design. Aviation grade black tweet Carpet with embroidered logo.

Black texture synthetic Leather front panel. Impedance: 4-ohms. Frequency Response: 38hz-500hz. Spl @ 1W/1M: 96Db.

Dimensions: 24" Length x 15" Height 4.37" Top depth x 6.65" Bottom depth. Built-in 300 watts RMS/ 1200 Watt mono block amplifier.

150Mv - 5V variable input level. 24Db low Pass Crossover frequency 50hz-250hz. Low level RCA inputs.

High level speaker level input with auto start music sense. RJ11 jack for dash mounted bass remote.

Space Saver - The combination of amplifier and subwoofer all into one, makes this ideal for spatially challenged vehicles. With a slim design, there are a few installation options. Embrace the Bass.

Built-in Amplifier - A built-in 800 Max watt amplifier powers the subwoofer

Pulse Width Modulated - This design controls the output voltage and current precisely by not only removing the output current sensing loss, but also eliminating all secondary feedback circuitry. It increases efficiency, is lighter, smaller reliable

Variable Low-Pass Filter - A low-pass filter is an electronic circuit that removes all the notes below the filter's frequency setting. You will use the Low-pass filter to primarily keep high notes out of your subwoofer(s)

High Level Input - Speaker level inputs are commonly referred to as high-level inputs. It will be used to connect the BAB8 to your factory radio or an aftermarket radio that does not have low-level (RCA) inputs

Low Level Input - Line level inputs, also known as RCA inputs or low-level inputs, use RCA interconnect cables to link the BAB8 with the source unit. 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

Specs - 12 inches in Depth, 9. 3 inches in Width and 2. 9 inches in Height

- BOSS Audio Systems provides a Powerful 3 Year Platinum Online Dealer so long as the purchase is made through . We strongly encourage professional installation of this product to ensure proper and safe functionality

Rockville RMW8P 8" 800 Watt car subwoofer + tunnel slot ported sub enclosure box

8” high power long excursion tuned subwoofer

Ceja power rated 200 watts / 400 watts RMS / 800 watts peak

1.5” high temperature 4 layer kapton voice COIL

70 oz magnet Structure weight

BUILT-IN AMPLIFIER: A built-in 1200 Max watt amplifier powers the subwoofer

PULSE WIDTH MODULATED: This design controls the output voltage and current precisely by not only removing the output current sensing loss, but also eliminating all secondary feedback circuitry. It increases efficiency, is lighter, smaller reliable

VARIABLE LOW-PASS FILTER: A low-pass filter is an electronic circuit that removes all the notes below the filter's frequency setting. You will use the Low-pass filter to primarily keep high notes out of your subwoofer(s)

HIGH LEVEL INPUTS: Speaker level inputs are commonly referred to as high-level inputs. It will be used to connect the BAB10 to your factory radio or an aftermarket radio that does not have low-level (RCA) inputs

LOW LEVEL INPUTS: Line level inputs, also known as RCA inputs or low-level inputs, use RCA interconnect cables to link the BAB10 with the source unit. 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

DIMENSIONS: 14 inches in Depth, 12. 3 inches in Width and 3. 3 inches in Height. If you are short on space, this is a great solution for you. The combination of amplifier and subwoofer all into one, makes this ideal for spatially challenged vehicles

: BOSS Audio Systems provides a Powerful 3 Year Platinum Online Dealer so long as the purchase is made through . We strongly encourage professional installation of this product to ensure proper and safe functionality