(2) Alpine RS-W12D4 12” 600w RMS Shallow Subwoofers DVC Slim Subs+Enclosure Box

Package Includes:

(2) Alpine RS-W12D4 12” 600 Watt RMS Shallow Car Audio Subwoofer Dual 4-ohm Slim Sub (1) Rockville RDSM12 Dual 12" Shallow Mount 0.56 Cu Ft Car Sub Enclosure Box (1) Dual Sub Box Enclosure Installation Kit: Speaker Wire, Screws, Spade Terminals

Description of RS-W12D4:

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.

Features of RS-W12D4:

• 12" High-Performance Shallow Bass Driver
• Neodymium Magnet
• Alpine Gen2 DD Linear Magnetic Circuit
• Aluminum Dust Cap
• Protective steel mesh grille
• Cast Aluminum Frame

Specifications of RS-W12D4:

TECH SPECIFICATIONS:

• Mounting Depth: 3.25"
• Power Range: 500W-600W RMS
• Power Handling: 600W RMS / 1800W Peak
• Frequency Response: 25Hz-100Hz
• Magnet Weight: 10.4 oz
• Voice Coil: 4" (100mm)

BOX SPECIFICATIONS:

• SEALED BOX RANGE:
  
• Net Internal Volume: 0.6 - 1.5ft3
• RECOMMENDED SEALED BOX (SMALL VOLUME):
• External Dimensions: 18" x 15" x 6.5"
• Gross Internal Volume: 0.65 ft3
• Net Internal Volume: 0.60 ft3
• F3,Fb: 35 Hz, 49 Hz
• RECOMMENDED SEALED BOX (MEDIUM VOLUME):
  
• External Dimensions: 22" x 16" x 7"
• Gross Internal Volume: 0.95 ft3
• Net Internal Volume: 0.90 ft3
• F3,Fb: 30.5 Hz, 43 Hz
• RECOMMENDED SEALED BOX (LARGE VOLUME):
  
• External Dimensions: 21" x 16" x 9"
• Gross Internal Volume: 1.25 ft3
• Net Internal Volume: 1.20 ft3
• F3, Fb: 29 Hz, 40 Hz
• Displacement Volume: 0.05ft3
• Hole Cutout Size: 11-5/8" (295 mm)

Features of RDSM12:

• 5/8" USA Heavy Duty MDF Construction
• Machine precision cut mounting holes
• Top of the line Glue for extra durable adhesion
• Designed, tested, and engineered to work with most of today's popular woofers. These enclosures are built with the quality additives needed to maximize the performance of any sound system.

Enclosure Measurements:

• Type of Enclosure: Sealed Shallow Mount
• Enclosure Sub Size: Dual 12"
• Dimensions in Inches: 5.25" L x 36" W x 13 H"
• Top and Bottom Depth: 5.25"
• Mounting Depth: up to 4.625"
• Gross Volume Per Sub (Measurement for the outer dimensions of the box): 0.77 Cubic Feet