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Alpine 2-R2-W12D2 Next-Generation 12" R-Series Subwoofers with Dual 2-Ohm Voice Coils

Alpine

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SKU:
AlpineBDL220318-04
Condition:
New
$721.90
$721.90

Description

Included in this kit


Two Alpine R2-W12D2 12" R-Series "R2" Subwoofer, Dual 2-Ohm, 750 Watt RMS

Features -
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.
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.
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.
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.

General Specs:
• 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”)

T/S Parameters:
• Sensitivity (1W/1m): 85 dB
• DC Resistance (Re): 1.9Δ + 1.9Δ
• Free Air Resonance (Fs): 29 Hz
• Equivalent Stiffness: 36.9 L
• Mechanical Q (Qms): 6.32
• Electrical Q (Qes): 0.44
• Total Q (Qts): 0.41
• Cone Area (Sd): 479 cm2
• Linear Excursion (Xmax): 20 mm
• Mechanical Travel (Xmech): 72 mm

Extra Information

Brand:
Alpine
Weight:
30.00 LBS
UPC:
841992184190
Bundle:
Yes
Feature 1:
Bundle Includes: Two Alpine R2-W12D2 10" R-Series "R2" Subwoofer, Dual 2-Ohm, 750 Watt RMS, one Creative Audio Coozy, and one 4-piece set of plastic pry tools
Feature 2:
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 3:
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 4:
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 5:
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.
Condition:
NEW
Weight:
30.0000 lbs
ASIN:
B09WP7N3PW
Shipping:
Free 2-Day Shipping!

Warranty Information

Click image to download warranty PDF