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Alpine R-Series 10" Dual 4-Ohm Mobile Subwoofer (2nd Gen.) - R2-W10D4

Model # R2-W10D4
Abt # R2W10D4
UPC # 793276084675
Size (in): 10
Impedance (ohms): 4
  • 750W RMS/2250W Peak Power Handling
  • Dual 4-Ohm Impedance
  • Push-Type Speaker Terminals (Up To 8AWG Wire Size)
  • Oversized Dust Cap
  • 26Hz-200Hz Frequency Response
  • 123oz Magnet Weight
  • CTA-2031 Compliant
  • Black Finish
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Alpine R2-W10D4 R-Series 10" Dual 4-Ohm Mobile Subwoofer (2nd Gen.)

Next-Generation 10-inch R-Series Subwoofer with Dual 4-Ohm Voice Coils

The next generation of sound performance is here with the 2nd-Gen R-Series Subwoofers featuring a larger motor structure for more accurate and authoritative bass.

Key Features

  • Dual Voice Coil (DVC) Subwoofers with Configuration Jumpers
  • Polyproplene/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
  • Large Double-Stacked Magnets

Features

  • Next Gen Sound Performance
    Since the Type R platform, Alpine’s R-Series sound system family has been known for its incredible output and reliable performance. Now Alpine introduces the next-generation of sound performance with the 2nd-Gen R-Series Subwoofers with even more bass output.
  • New Motor Structure
    The 2nd-Gen R-Series Subwoofers now feature larger, double-stacked magnets that contribute more motor force for deeper bass and tighter bass control from the subwoofer cone compared to the previous generation. 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.
  • Additional Reliability
    A new polypropylene/ceramic composite dust cap ensures rigidity while also providing incredible internal damping (vibration absoption) to smooth out the bass response and reproduce tight bass. This premium, unique material also has higher heat reliability that ensures non-stop bass performance.
  • Flexible Application
    The 2nd-Gen 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 R2-W10D4 is compatible with the KTE-8G Grille System (sold separately).
  • Increased Accuracy
    The 2nd Gen R-Series Subwoofer contain Alpine's Hugh Amplitude Mult-Roll (HAMR) Surround Technology. This rubber surround allows the subwoofer cone to efficiently move air while staying cool. This technology allows for 20mm of total cone excursion and motion that creates incredible accuracy from the subwoofer.
California customers:

Frequently Asked Questions

  • This subwoofer has an RMS power handling of 750 watts and can handle peak power up to 2250 watts, making it capable of delivering powerful and dynamic bass performance suitable for a variety of audio systems.
  • The subwoofer cone is made from kevlar reinforced pulp, providing durability and strength for high-volume performance. It also features a polypropylene/ceramic composite dust cap for improved rigidity and vibration absorption, enhancing the sound quality and ensuring long-lasting reliability.
  • It features dual voice coils, each with an impedance of 4 ohms. This dual 4-ohm configuration allows for flexible wiring options to match different amplifiers and system setups.
  • The subwoofer operates within a frequency response range of 26Hz to 200Hz, enabling it to reproduce deep bass notes with clarity and accuracy for enhanced low-frequency performance.
  • The subwoofer incorporates a high amplitude multi-roll rubber surround technology that allows efficient cone movement and air displacement while keeping the components cool. Additionally, an integrated Faraday ring minimizes distortion, resulting in tighter and cleaner bass output.