Volunteer Audio

Alpine – S-W12D4

$149.95

12 Inch Subwoofer
  • Kevlar reinforced pulp cone with HAMR Santoprene rubber surround
  • Power handling: 600W RMS/1,800W Peak
  • 1 Year Warranty
  • More Features!

10 in stock

SKU: S-W12D4 Categories: , ,

Description

Subwoofer Features

Alpine S-W12D4 Subwoofer

Subwoofer Features

VERSATILE APPLICATIONS

Along with the new 8” woofer, the 10” and 12” S-Series subwoofers have been re-designed from the ground up. The mounting depth of the 10” and 12” subwoofers are almost 1” more shallow than previous models at just over 4.5” for the 10” models and just over 5” for the 12” models, allowing them to fit into a wide variety of installation applications.

600W POWER HANDLING

The 10” and 12” S-Series subwoofers are engineered with an improved voice coil allowing the woofer to benefit from an increased power rating of 600 watts. Match them with the powerful VPower MRV-M500 mono amplifier for a great subwoofer system.
 
CUSTOM-STAMPED STEEL FRAME
 
Each S-Series subwoofer uses a custom-stamped steel frame. These high-strength frames were designed to withstand the rigors of the improved S-Series motor. They have frame leg vents as well as a vented back plate to help cool the subwoofer voice coil and motor parts, plus a shallow design to help fit in smaller spaces.
PUSH-TYPE INSERT TERMINALS WITH DUAL VOICE COIL JUMPER SYSTEM
 
The push-type insert terminals help reduce the installation time of the S-Series subwoofers. Just strip the speaker insulation at the wire end, then insert the bare wire into the hole of the spring-loaded push terminal.
 
STRONTIUM FERRITE DOUBLE-STACKED MAGNETS
 
The S-Series subwoofers use two strontium ferrite magnets stacked together, for increased motor strength and excursion which ultimately leads to more bass output.
 
CLEAN, CONCEALED MOUNT GASKET SYSTEM
 
The S-Series subwoofers have concealed mount gaskets, creating a clean, finished appearance for any vehicle.

Subwoofer Specifications

SUBWOOFER SPECIFICATIONS
Alpine S-W12D4 Subwoofer
GENERAL
SIZE 12
Voice Coil Dual
DC Resistance (Ω) 4 ohm (Ω)
Peak Power (Watts) 1800W
Continuous Power (RMS) 600W
Sensitivity
Effective Frequency Range 26-200 Hz
Cone Material Kevlar
Surround Material Rubber
X-MAX
Thiele/Small Parameters
Resonance Frequency (Fs)
Mechanical Q Factor (Qms)
Electrical Q Factor (Qes)
Total Q Factor (Qts)
BOX INFORMATION
Port Information
Free Air
Recomended Box Volume Sealed
Recomended Box Volume ported
MOUNTING INFORMATION
Mounting Hole Diameter
Top Mount Depth
Bottom Mount Depth
Weight 14.15
Grille No
Warranty 1 Year

Vehicle Information

Additional information

Weight 14.15 lbs
Dimensions 14.00 × 14.50 × 7.50 in
Brand

Alpine

Type

Subwoofer

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