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Alpine R2-W10D2 10" R-Series "R2" Subwoofer, Dual 2-Ohm, 750 Watt RMS

Alpine

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SKU:
R2-W10D2
Condition:
New
$360.00
$329.95
$263.95
You save $96.05
$360.00
$329.95
$263.95
You save $96.05

Description

Alpine R2-W10D2

R-Series Type R2 10-inch Sub Woofer 2+2 ohms

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): 26Hz-200Hz
  • Sensitivity (1W/1m): 82.4dB
  • Nominal Impedance: 2Ω (4+4) or 4Ω (2+2)
  • 65mm voice coil
  • CTA-2031 compliant
  • Mounting Depth: 6” (152mm)
  • Cutout Size: 9-1/16” (231mm)
  • XMax: 20mm
  • Magnet Weight: 123 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: 10”
  • • Dimensions: 9.72” x 9.72” x 5.92”
  • • Frequency Response: 26Hz - 200Hz
  • • Power Range: 300W - 750W RMS
  • • Power Handling: 750W RMS / 2250W Peak
  • • Magnet Weight: 123 oz
  • • Voice Coil Diameter: 65.5 mm (2.6”)
BOX SPECS
  • SEALED BOX RANGE:
  • Net Internal Volume: 0.4 - 0.85 cubic ft
  • RECOMMENDED SEALED BOX:
  • External Dimensions: 12” x 12” x 10.5”
  • Gross Internal Volume: 0.58 cubic ft
  • Net Internal Volume: 0.50 cubic ft
  • D2 - F3, Qtc: 44 Hz, 0.70
  • D4 - F3, Qtc: 42 Hz, 0.78
  • VENTED BOX RANGE:
  • Net Internal Volume: 0.75 - 1.3 cubic ft
  • Fb, Tuning: 35-39 Hz
  • RECOMMENDED VENTED BOX:
  • External Dimensions: 13” x 11.5” x 25.25”
  • Gross Internal Volume: 1.58 cubic ft
  • Vent Area (W x H): 15 square in (10” x 1.5”)
  • Vent Length: 19.5”
  • Vent Displacement: 0.25 cubic ft
  • Net Internal Volume (Vb): 1.25 cubic ft
  • D2 - F3, Ripple, Fb: 29 Hz, 6.0 dB, 37 Hz
THIELE-SMALL PARAMETERS
  • • Sensitivity (1W/1m): 82.3 dB
  • • DC Resistance (Re): 1.9∆ + 1.9∆
  • • Free Air Resonance (Fs): 31 Hz
  • • Equivalent Stiffness: 18.2 L
  • • Mechanical Q (Qms): 7.07
  • • Electrical Q (Qes): 0.5
  • • Total Q (Qts): 0.47
  • • Cone Area (Sd): 333 square cm
  • • Linear Excursion (Xmax): 20 mm
  • • Mechanical Travel (Xmech): 70 mm

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Extra Information

Brand:
Alpine
Weight:
12.00 LBS
Manufacturer SKU:
R2-W10D2
UPC:
793276084682
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:
12.0000 lbs
ASIN:
B09Q6DJDK2
Shipping:
Free 2-Day Shipping!

Warranty Information

Click image to download warranty PDF

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