Included in this kit
Two Alpine R2-W12D4 12" R-Series "R2" Subwoofer, Dual 4-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 ā 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 ā 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 ā Alpineās 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:
ā¢ Size: 12ā
ā¢ Dimensions: 11.61ā x 11.61ā x 6.43ā
ā¢ Frequency Response: 24Hz - 200Hz
ā¢ Power Range: 300W - 750W RMS
ā¢ Power Handling: 750W RMS / 2250W Peak
ā¢ Magnet Weight: 144 oz
ā¢ Voice Coil Diameter: 65.5 mm (2.6ā)
T/S Parameters:
ā¢ Sensitivity (1W/1m): 84.6 dB
ā¢ DC Resistance (Re): 3.5Ī + 3.5Ī
ā¢ Free Air Resonance (Fs): 30 Hz
ā¢ Equivalent Stiffness: 32.8 L
ā¢ Mechanical Q (Qms): 6.51
ā¢ Electrical Q (Qes): 0.55
ā¢ Total Q (Qts): 0.51
ā¢ Cone Area (Sd): 479 cm2
ā¢ Linear Excursion (Xmax): 20 mm
ā¢ Mechanical Travel (Xmech): 72 mm
- SKU:
- AlpineBDL220318-03
- UPC:
- 841992184183
- Condition:
- New
- Availability:
- In stock and ready to ship! For US Customers Only.
- Shipping:
- Free 2-Day Shipping!
Click image to download warranty PDF
UPC: |
841992184183 |
Bundle: |
Yes |
Feature 1: |
Bundle Includes: Two Alpine R2-W12D4 12" R-Series "R2" Subwoofer, Dual 4-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 ā 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 ā 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 ā Alpineās 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: |
B09WNKQTXC |
