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

(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 to add more bass to their system easily.
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 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 R-W12D4 package:

• 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 connect the enclosures and all the necessary hardware securely. 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 KTX-H12 package:

• 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-