All 12" Empty Subwoofer Enclosures Boxes (42)

Alpine S-SB12V 12" Halo Series Linkable Ported Vented Loaded Subwoofer Enclosure Alpine S-SB12V Pre-Loaded S-Series 12-inch Subwoofer Enclosure UNIQUE PROLINK™ DESIGN When you’re looking to make a noticeable impact on your sound system, you add a subwoofer that will bring out the low ends of your music. But what if you already have a single subwoofer and still crave more bass? You could throw out your single enclosure and purchase a new dual enclosure or you can build your bass with Alpine's new ProLink™ technology. ProLink™ is unique to Alpine and allows you to link two S-SB12V enclosures together using an optional KTX-H12 Linking Kit (sold separately) to create a dual subwoofer-enclosure. Now you have the flexibility in power and price to use a single subwoofer or add another subwoofer when more bass is desired. STAND OUT IN THE CROWD The Alpine Halo platform has a reputation for accessible, premium technology that modernizes the look and feel of any vehicle. Drawing inspiration from the sleek, tapered lines and clean silver finish of the Alpine Halo Display, the S-SB12V shares the same unique, curved edges outlined by a silver trim and a metallic front baffle for a matching system aesthetic. The S-SB12V will not only provide a premium sound performance but also elevate the interior of the vehicle for a subwoofer enclosure you can be proud to show off. The optional mounting bracket (sold separately) KTX-H12 solution that mounts to the face of the subwoofer and links to a sturdy, dual-subwoofer enclosure. The silver enclosure trim matches the steel bracketing and Halo display trim for a synergized look. The ported enclosure design delivers a higher total sound output for deep, powerful bass, reliable sound reproduction, and overall great sound quality. This enclosure is tuned to 36 Hz for optimized sub-bass performance. General Features: 12" ported subwoofer enclosure linkable to second S-SB12V enclosure with the linking kit (sold separately) Kevlar-reinforced pulp cone with Santoprene rubber surround Includes S-W12D4 wired in parallel 600W RMS power handling 2Ω Impedance Ported enclosure design Frequency response: 26-200 Hz Vented enclosure tuning frequency: 35 Hz Dimensions 17-inch W x 14.625-inch H X 15-inch D Authorized Internet Dealer warranty: 1 year What is in the S-W12D4 package: Ported enclosure loaded with one S-W12D4 subwoofer driver Rubber flange protector ⚠️Warning: Cancer and Reproductive Harm-www.P65Warnings.ca.gov

  Universal Car Stereo Rearfire Sealed Single 12" Alpine S-W12D4 Type S Car Audio Subwoofer Custom Sub Box Enclosure Package This Package Includes the Following Items: 1 x Absolute SS12 Car Audio Single 12" Sealed Subwoofer Sub Box Enclosure MDF Wood 1 x Alpine S-W12D4 Car Audio Type S Series Sub Dual 4 Ohm 1200W Peak 10" Subwoofer Alpine S-W12D4 1800W Max (600W RMS) 12" S-Series Dual 4 Ohm Car Subwoofer VERSATILE APPLICATIONS Along with the new 8” woofer, the 10” and 12” S-Series subwoofers have been redesigned from the ground up. The mounting depth of the 10” and 12” subwoofers is almost 1” more profound than that of previous models: just over 4.5” for the 10” models and just over 5” for the 12” models. This allows them to fit into a wide variety of installation applications. General Features: 12" 4 ohm S-Series (Type-S) Subwoofer Power Handling: Peak: 1800 watts RMS: 600 watts Recommended power range: 250- 600W RMS Pulp/Kevlar Cone High Amplitude Multi-Roll (HAMR) Surround Progressive Spider with Reinforced Layer Tinsel Leads Airflow Optimized Dual Flare Pole Vent High Strength Steel Frame Basket 8 AWG Push Terminals with VC Configuration Jumpers Dual Voice Coil High-Grade Strontium Ferrite Magnets Top-mount depth: 5-1/16" Cutout diameter: 10-9" Frequency Response: 26- 200Hz Sensitivity: 86.4dB Resonance Frequency (Fs): 31 Hz Authorized Dealer 1-year Manufacturer's Warranty What is in the S-W12D4 package: Alpine S-W12D4 owners manual One 12" Dual 4-ohm voice coil subwoofer Two 3" jumper cables (each has a single banana connector on each end) 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 R2-SB12V-BNDL Bass Boost Package Includes R2-SB12V 12" ported enclosure, S-A60M amplifier, and RUX-KNOB.2 remote level control package includes Alpine R2-SB12V Halo Series enclosure, S-A60M mono amplifier, and RUX-KNOB.2 remote level control Alpine R2-SB12V R-Series 12″ Halo Subwoofer with ProLink™ 2Ω 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 that complements R-Series amplifiers and 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 Alpine S-A60M S-Series Monoblock Class-D Amplifier 600W RMSThe Alpine S-Series Sound ComponentsThree new S-Series amplifiers join the S-Series family, known for reliable performance and value-oriented products. All three S-Series amps (mono, 4-channel, and 5-channel) contain technology currently implemented in R and X-Series models. The S-Series amps feature attractive prices and are designed to perform perfectly with the existing S-Series speakers.S-Series amplifiers are your sound system’s workhorse. With unmatched reliability and budget-friendly prices, these amplifiers offer the best performance value.General Features: Alpine S-Series Mono Power Amplifier - S-A60M RMS Power Output: 400W x 1 @ 4 Ohms (14.4V < 1% THD+N) 600W x 1 @ 2 Ohms (14.4V < 1% THD+N) S/N ratio: >85dB (ref: 1W into 4 ohms), >105dB (ref: rated power into 4 ohms) Remote bass knob compatible (requires RUX-KNOB.2, sold separately) CTA-2006 compliant THD+N ≤ 0.03% (ref 1W info 4 ohm) Frequency Response: 10HZ-400Hz (+/- 3 dB) Damping Factor: > 1000 variable low-pass filter (50-400 Hz, 24 dB/octave) variable bass boost (0-12 dB at 50 Hz) Speaker-level inputs (Speaker Wire to RCA Adapter Required) Preamp Inputs Improved heat sink and protection circuit design that eliminates thermal shutdown for dependable music playback Remote Sensing automatically turns on when using speaker-level inputs Approximate Weight: 11 lbs Fuse Rating: 30A x 2 Four-gauge power and ground wiring are recommended for installation. Contact us for information regarding a discount on select items on our website when purchased together with this amplifier. Dimensions: 8” W x 8” H x 2.25” D Authorized Dealer 1-year Manufacturer's Warranty Alpine RUX-KNOB.2 Remote Bass Knob for Alpine Amplifiers General Features: Remote Bass Level Control Knob 16-1/2" (5 meters) Connection cable Plugs directly in for quick, direct subwoofer control Specifically designed as the controller for use with any of the following PDX Amplifiers: PDX-M12 and PDX-M6 Easily adjust the bass gain of your amp while seated inside Control multiple amps from just one RUX-KNOB controller Authorized Internet Dealer 1-year Manufacturer's Warrant Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.  

Alpine SWT-12S4 1500W Max Single 12" Bass Reflex Sealed Subwoofer Tube Enclosure With 1500W peak power handling, this ready-to-use bass reflex subwoofer tube is just for big bass fans. A protective grille ensures that nothing sliding around in the trunk damages the woofer. General Features: 12" 4 ohm Bass Reflex Series Subwoofer 1500 Watts Peak Power Handling 300 Watts RMS Power Handling Heavy-Duty Subwoofer Grill Stitched Alpine Logo Carpeted Exterior Push SPK Terminal Installation Brackets and Belts Included Frequency Response: 28 - 200 Hz Sensitivity: 92 dB Speaker Impedance: 4 Ω Enclosure Dimensions: 12.75"W x 26" D Authorized Internet Dealer 1-year Manufacturer's Warranty Subwoofer Features: 12" Passive Subwoofer Push SPK Terminal Voice coil size/type Sensitivity: 92dB Enclosure Features: Tube enclosure Black Carpet Finish with White Alpine Logo Grille included Warning:This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Absolute SAG12 Single 12" Subwoofer Sealed Angled Truck or Hatchback Enclosure Empty Box Absolute USA hatchback-style Truck Box Bass enclosures are built to last and ready to help your sub deliver real low-frequency firepower. These unloaded boxes feature high-grade, medium-density fiberboard construction with sealed inner braces that help combat resonance by reducing vibrations. Adding bass to a regular cab truck can be a real headache! Luckily, we have the perfect solution to this problem. This sealed enclosure is designed for sound clarity, and the box has enough mounting depth for entry and flat-piston style subwoofer(s). This angled 12" box is perfect for single cab trucks and hatchback vehicles looking to save some space. We are designed to fit behind the seat of most trucks. Constructed with high-quality MDF, the box is fully carpeted and made of 5/8" MDF wood (medium-density fiberboard), not particle board. Fits Most 12" Shallow-Mount Subwoofers. We recommend purchasing subwoofer grille(s) for this model enclosure to protect your sub(s) from rubbing into the seat. General Features: Heavy Duty Sealed Back-Angle Single 12-Inch Subwoofer Enclosure Subwoofer Box 12-Inch Sealed High Quality 5/8" MDF Construction Gold Binding Post loaded terminal cups 12" Single Universal Truck Style Sealed Subwoofer Enclosure Premium carpeted finish Glued and braced with fasteners 12" Angled Truck Box for Car Subwoofers Great for installing subwoofers in locations that do not have a lot of space Perfect for trucks or cars with small trunks Carpeted in durable black carpet Spring clip terminals for easy connection Pre-lined with a layer of polyfill Made from 5/8" MDF Subwoofer mounting depth: 4.5" Subwoofer cutout diameter: 11-1/16" Box volume: 0.80 cubic feet Dimensions: 5-1/4"TD x 8-1/2"BD x 20"W x 15-3/8"H What's in the SAG12 package: Single hatchback-style enclosure for 12" subwoofer with spring-post terminals Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.

Absolute USA SKS12V Single 12-Inch Kicker Solo-Baric Square Slot-Ported Sub Box Subwoofer Enclosure for Kicker L5 and L7 Subwoofers Built for a Kicker 12-inch Square S12L3/S12L5/S12L7 Subwoofer Solid MDF Construction Durable Carpet Gold-Plated Binding Post Terminals Slot -Port Tuned 38Hz. The SKS12V box is made from durable MDF wood, underneath premium carpeting for an excellent combination for speaker enclosures.  General Feature: 12" Square Hole, Rear Ported Subwoofer Enclosure 12" Single Vented Square Subwoofer Enclosure for Kicker Solo-Baric L5 and L7 Subwoofers Built and designed to Kicker specifications with the assistance of Stillwater Factory Engineers Leap simulated, tested, and approved Performance, power and style delivering subwoofer specific optimization Completely miter and dado panels Silver spring loaded terminal cups Premium carpeted finish Glued and braced with fasteners Total Box Volume: 1.90 cubic feet Internal Box Volume: 1.5 cubic feet Dimensions: 18"D x 20"W x 14"H 1-year Manufacturer's Warranty Warning:This product can expose you to, known to the State of California to cause cancer. For more information, go to P65Warnings.ca.