Currently unavailable.
We don't know when or if this item will be back in stock.

Alpine Type R 12 Inch 2250 Watt Max 2 Ohm Round Car Audio Subwoofer | R-W12D2

4.5 out of 5 stars 45 ratings

Currently unavailable.
We don't know when or if this item will be back in stock.
Brand Alpine
Speaker Type Subwoofer
Speakers Maximum Output Power 2250 Watts
Speaker Size 12 Inches
Item Weight 11 Kilograms

About this item

  • Power Range: 500W-750W RMS. Power Handling: 750W RMS / 2250W Peak.
  • Parabolic Cone Structure with Pulp/Kevlar Cone & PP/Mica/Talc Dust Cap.
  • High Amplitude Multi-Roll surrounds (HAMR)
  • Magnet Weight: 127oz. Voice Coil Diameter: 65.5mm / 2.6".
  • Sealed Box Net Internal Volume: 0.55-1.0 ft^3 Ported Box Net Internal Volume: 1.0-1.5 ft^3

Unlimited talk, text and data Unlimited talk, text and data


Special offers and product promotions

Have a question?

Find answers in product info, Q&As, reviews

There was a problem completing your request. Please try your search again later.
All Product Information Customer Q&A's Customer Reviews

Your question may be answered by sellers, manufacturers, or customers who purchased this item, who are all part of the Amazon community.

Please make sure that you are posting in the form of a question.

Please enter a question.

Product description

Alpine R-W12D2 12-Inch Dual 2 Ohm Subwoofer Features: High Amplitude Multi-Roll surrounds (HAMR) Parabolic Cone Structure with Pulp/Kevlar Cone & PP/Mica/Talc Dust Cap. Concealed Mount Gasket. Reinforced Cone Neck & Spider Joint. Progressive Spider with Reinforced Layer Tinsel Leads. Integrated 8 AWG Push Terminals with VC Configuration Jumpers. High-Excursion Overhung Voice Coil Configuration. High-Grade Strontium Ferrite Segmented Assembly. 65mm Voice Coil with High Temp 4-Layer DVC Winding on AL former. Airflow Optimized Dual Flare Pole Vent. Cast Aluminum Frame with Integral Shorting Sleeve. Compound Radius Curve Extended Pole Geometry. Airflow Management & Heat Transfer System. Specifications: Size: 12 Inches. Frequency Response: 24Hz-200Hz. Power Range: 500W-750W RMS. Power Handling: 750W RMS / 2250W Peak. Magnet Weight: 127oz. Voice Coil Diameter: 65.5mm / 2.6". Sensitivity (SPL): 82.4dB. DC Resistance (Re): 1.9 Ohm + 1.9 Ohm. Inductance (Le): 3.00 mH. Free Air Resonance (Fs): 27 Hz. Equivalent Stiffness (Vas): 51 L. Mechanical Q (Qms): 7.56. Electrical Q (Qes): 0.53. Total Q (Qts): 0.49. Cone Area (Sd): 479cm^2. Linear Excursion (Xmax): 20 mm. Mounting Depth: 6-3/8 Inch Mechanical Travel (Xmech): 72 mm. Box Specifications: Sealed Box Net Internal Volume: 0.55-1.0 ft^3 Ported Box Net Internal Volume: 1.0-1.5 ft^3 Ported Box Tuning Range: 32-37 Hz


Product information

Feedback

Would you like to tell us about a lower price?

Customer Questions & Answers