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(2) Alpine R-SB12V Loaded 12" 750w R-W12D4 Subwoofers+Ported Sub Enclosure Box
(2) Alpine R-SB12V Loaded 12" 750w R-W12D4 Subwoofers+Ported Sub Enclosure Box
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(2) Alpine R-SB12V Loaded 12" 750w R-W12D4 Subwoofers+Ported Sub Enclosure Box

Alpine
(2) Alpine R-SB12V + KTXH12
In stock
$1,400.00 $1,208.85

Size Guide
$1,208.85

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(2) Alpine R-SB12V Loaded 12" 750w R-W12D4 Subwoofers+Ported Sub Enclosure Box

(2) Alpine R-SB12V Loaded 12" 750w R-W12D4 Subwoofers+Ported Sub Enclosure Box

Enclosure Stacking Features
Unique to Alpine, the subwoofer 10-inch and 12-inch enclosures are available in a single or “linked” format with an optional mounting bracket. This innovative design allows the sound consumer the option to easily add more bass to their system.
The optional mounting bracket (sold separately) is available in a 10-inch KTX-H10 or 12-inch KTX-H12 solution that mounts to the face of the subwoofer and links for a sturdy, dual-subwoofer enclosure. The silver enclosure trim matches the steel bracketing and Halo display trim for a synergized look.
Optimized Performance
The ported enclosure design delivers a higher total sound output for deep, powerful bass, reliable sound reproduction, and overall great sound quality. The 10-inch enclosure is tuned to 36 Hz while the 12-inch enclosure is tuned to 35 Hz for optimized performance with Alpine’s S-and-R-Series subwoofers.
General Features:

  • Includes R-W12D4 wired in parallel
  • 750W RMS power handling
  • 2 Ohm Impedance
  • Ported Enclosure Design
  • Frequency Response: 24-200Hz
  • Vent Tuning Frequency: 35Hz
  • Dimensions: 17" W x 14.625" H x 15" D
  • Authorized Dealer
  • 1-year Warranty

What is in the box:

  • Ported enclosure loaded with one R-W12D4 subwoofer driver
  • Rubber flange protector (installed on the subwoofer)

Alpine KTX-H12 Linking Kit
When it comes to bass, two is always better than one. Alpine's KTX-H12 linking kit allows you to connect two Alpine S-SB12V or R-SB12V 12" subwoofer enclosures to double your bass. The kit includes heavy-duty steel front and rear linking brackets to securely connect the enclosures as well as all the hardware you'll need. The front bracket's silver finish is made to coordinate with the enclosures' design, while the silver Alpine badge adds a touch of style. Warranty: 1 year.

What is in the box:

  • Front port-link
  • Two 9" front port braces
  • 23.25" Rear link-plate
  • Four 25mm hex-socket screws
  • Eight 14mm hex-socket screws
  • Four 20mm threaded alignment posts
  • 3mm Allen-key
  • Installation instructions

 

⚠️Warning:
Cancer and Reproductive Harm-www.P65Warnings.ca.gov

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Absolute Pro Music is proud to offer fast shipping at affordable prices. The shipping fee for each order is based on the package weight, destination, and shipping method. For the most accurate shipping information, use the "Get shipping quote" link on the product pages or in your shopping cart.

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Absolute Pro Music ships orders from our Los Angeles, California location. On occasion, orders will be fulfilled directly by the manufacturer or distributor in order to reduce the shipping time. The shipping times below refer to items labeled with an availability of In Stock - Ships the Same or Next Business Day.

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United States Customers: 

The shipping methods listed above are for residential and commercial destinations within the continental 48 United States. Absolute Pro Music primarily uses FedEx to ship orders. To provide the most affordable rates, small items shipped via Standard Flat Rate or USPS First Class Mail will be delivered through a joint effort by DHL and USPS. Shipments to military addresses and PO Boxes will only ship via USPS. When shipping to a military APO/FPO/DPO address, we strongly recommend choosing USPS Priority as the shipping time is much quicker than Parcel and averages about 2-3 weeks.

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If a request to change the shipping address is made after the package leaves the Absolute Pro Music warehouse, it is subject to an Address Intercept Fee imposed by the shipping carrier. The amount of the fee varies according to the shipping carrier and the destination of the package. Absolute Pro Music will do its best to work with the shipping carriers to make these changes so that your package arrives at the correct address. Please be aware that not all shipping carriers will accept address intercept changes. This policy is in accordance with the security measures and agreements made with our third-party shipping companies.

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Shipping Policy Disclaimer

Delivery estimates do not apply to items shipped directly from the manufacturer, nor out-of-stock items. Some items that ship from the manufacturer can only be delivered to addresses within the 48 continental states.

Standard delivery time for domestic customers will average from 2-4 business days but can take longer in some cases. Saturday, Sunday and national holidays are not considered business days for delivery purposes.

Our Shipping Guarantee applies only to shipments delayed due to our service failure. We will not guarantee shipments that are delayed due to an act of god (ex: weather), a catastrophic event, or failure by our delivery partners. Our guarantee is also voided if incorrect billing or shipping information is given and results in your order being delayed to its destination. Our guarantee is also void if no one is available to sign for shipment when delivery attempt is made if a signature is required. 

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