null

Contact Us

  • Creative Audio
  • 800-854-5821
  • Creative Audio 2151 Lakeland Dr Ozark, Mo 65721

About us

CreativeAudio.Net Has Offered Car, Marine, Motorcycle, Powersport and Home Lifestyle Products with Pride for Over 30 Years. Started in Pittsburg, KS in 1991 we've since grown to numerous retail locations around the Ozarks and have greatly expanded our online offerings.
Creative Audio is an automotive, marine and home lifestyle company that provides excellent product, innovation, and custom installations. We created an atmosphere that keeps customers coming back for more. We are home to very creative installers and innovators, and we pride ourselves on giving the best customer service in the market. Give us a call today and you'll see that we strive for nothing less than Five-Star service.

Skip to main content

- R2-W12D4

Alpine R2-W12D4 12" R-Series "R2" Subwoofer, Dual 4-Ohm, 750 Watt RMS

MSRP: $410.00 , - $30.05 Savings
$379.95

Alpine R2-W12D4

R-Series 12” Subwoofer (4Ω + 4Ω)

The new R-Series subwoofers now feature larger, double-stacked magnets that contribute more motor force for deeper bass and tighter bass control. An integrated Faraday ring minimizes distortion for cleaner bass output. A Kevlar-treated cone ensures durability in the subwoofer for reliable performance, even at high volumes. A new Polypropylene/ceramic composite dust cap ensures rigidity while also providing incredible internal damping. The new R-Series subwoofers contain a Dual Voice Coil (DVC) with easy configuration jumpers that allow for flexible applications. A new “EZ-Change” twist-lock grille mounting system makes it easy to install and remove an optional grille without mounting screws for added protection to the cone. The new R-Series subwoofers contain Alpine’s High Amplitude Multi-Roll (HAMR) Surround Technology. The R-Series subwoofers are High-Resolution Audio Compliant. Rated at 750W RMS (2250 peak power handling), the R-Series subwoofers will provide deep bass output.

Key Features
  • Dual Voice Coil (DVC) Subwoofers with Configuration Jumpers
  • Frequency Response (0/-3dB): 24Hz-200Hz
  • Sensitivity (1W/1m): 84.5dB
  • Nominal Impedance: 2Ω (4+4) or 4Ω (2+2)
  • 65mm voice coil
  • CTA-2031 compliant
  • Mounting Depth: 6-1/2” (165mm)
  • Cutout Size: 10-7/8” (275mm)
  • XMax: 20mm
  • Magnet Weight: 144 oz
  • Push-Type Speaker Terminals (Up to 8AWG Wire Size)
  • Polypropylene/Ceramic Composite Dust Cap
  • Kevlar Reinforced Pulp Cone High-Performance subwoofers
  • Twist-Lock Grille Mount System
  • High-Amplitude Multi-Roll (H.A.M.R.) Surround
  • Hi-Res Audio Compliant (High-Resolution Audio Playback)
  • Large Double-Stacked Magnets
  • 750W RMS/2250W Peak Power Handling
General Specifications:
  • • Size: 12”
  • • Dimensions: 11.61” x 11.61” x 6.43”
  • • Frequency Response: 24Hz - 200Hz
  • • Power Range: 300W - 750W RMS
  • • Power Handling: 750W RMS / 2250W Peak
  • • Magnet Weight: 144 oz
  • • Voice Coil Diameter: 65.5 mm (2.6”)
BOX SPECS
  • SEALED BOX RANGE:
  • Net Internal Volume: 0.55 - 1.0 cubic ft
  • RECOMMENDED SEALED BOX:
  • External Dimensions: 14” x 14” x 11”
  • Gross Internal Volume: 0.85 cubic ft
  • Net Internal Volume: 0.75 cubic ft
  • D2 - F3, Qtc: 43 Hz, 0.65
  • D4 - F3, Qtc: 39 Hz, 0.84
  • VENTED BOX RANGE:
  • Net Internal Volume: 1.0 - 1.5 cubic ft
  • Fb, Tuning: 33-37 Hz
  • RECOMMENDED VENTED BOX:
  • External Dimensions: 12.5” x 14” x 25.5”
  • Gross Internal Volume: 1.91 cubic ft
  • Vent Area (W x H): 18.75 in2 (12.5” x 1.5”)
  • Vent Length: 22”
  • Vent Displacement: 0.36 cubic
  • ft
  • Net Internal Volume (Vb): 1.45 cubic
  • ft
  • D4 - F3, Ripple, Fb: 28 Hz, 5.8 dB, 36 Hz
R2-W12D4 - THIELE-SMALL PARAMETERS
  • • Sensitivity (1W/1m): 84.6 dB
  • • DC Resistance (Re): 3.5∆ + 3.5∆
  • • Free Air Resonance (Fs): 30 Hz
  • • Equivalent Stiffness: 32.8 L
  • • Mechanical Q (Qms): 6.51
  • • Electrical Q (Qes): 0.55
  • • Total Q (Qts): 0.51
  • • Cone Area (Sd): 479 cm2
  • • Linear Excursion (Xmax): 20 mm
  • • Mechanical Travel (Xmech): 72 mm
SKU:
R2-W12D4
UPC:
793276084651
Condition:
New
Availability:
In stock and ready to ship! For US Customers Only.
Shipping:
Free 2-Day Shipping!

Click image to download warranty PDF

Manufacturer SKU:
R2-W12D4
UPC:
793276084651
Bundle:
No
Feature 1:
The next generation of sound performance is here with the new R-Series subwoofers featuring a larger motor structure for more accurate and authoritative bass.
Feature 2:
New Motor Structure – The new R-Series subwoofers now feature larger, double-stacked magnets that contribute more motor force for deeper bass and tighter bass control compared to the previous generation.
Feature 3:
Oversized Dust Cap – The new hybrid poly ceramic composite dust cap ensures rigidity while also providing incredible internal damping (vibration absorption) to smooth out the bass response and reproduce tight bass.
Feature 4:
Increased Accuracy – Alpine’s High Amplitude Multi-Roll (HAMR) Surround Technology allows the cone to efficiently move air while staying cool resulting in incredible accuracy from the subwoofer.Increased Accuracy – Alpine’s High Amplitude Multi-Roll
Feature 5:
Twist-Lock Grille Mount System
Condition:
NEW
Weight:
15.0000 lbs
ASIN:
B09Q6DV3FN