Enhance your car audio system with the Alpine R2-W10D4 10 R-Series Subwoofer and Alpine KTE-10G.3 Metal Mesh Grille Bundle, delivering exceptional bass performance and premium protection in a complete package. Next-Gen Bass Performance The Alpine R2-W10D4 Subwoofer is part of the next-generation R-Series lineup, designed for incredible output and reliable performance. With 750W RMS power and dual 4-ohm voice coils, this subwoofer features a larger motor structure with double-stacked magnets for deeper and tighter bass control. The High Amplitude Multi-Roll (HAMR) Surround Technology ensures efficient airflow and precision, providing 20mm of total cone excursion for powerful, accurate bass. Sleek and Durable Grille Protection The Alpine KTE-10G.3 Metal Mesh Grille is crafted to protect your subwoofer cone while adding a sleek and professional look. Its durable metal mesh construction, combined with a powder-coated matte black finish, offers reliable protection against impacts while elevating the overall aesthetic. Easy Installation and Flexibility The R2-W10D4?s Dual Voice Coil (DVC) design, with easy configuration jumpers, provides flexibility for various setups. Paired with the EZ-Change Twist-Lock Grille System, the KTE-10G.3 grille can be installed or removed without screws, ensuring hassle-free maintenance and cone protection. Reliable and High-Quality Design The R2-W10D4 features an innovative polypropylene/ceramic composite dust cap for enhanced durability and heat resistance, ensuring consistent performance even at high volumes. The KTE-10G.3 grille complements this by offering robust protection, ensuring the subwoofer remains in pristine condition. Elevate your audio experience with the Alpine R2-W10D4 Subwoofer and KTE-10G.3 Grille Bundle, combining industry-leading bass performance with stylish and durable protection.
Alpine R2-W10D4
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 absorption) 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-10G Grille System (sold separately).
Increased Accuracy
The 2nd-Gen R-Series Subwoofers contain Alpine’s High Amplitude Multi-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.
Alpine KTE-10G.3
Sleek Finish
Not only does the KTE-10G.3 offer added protection to your subwoofer, but the matte black finish also provides a sleek, professional look that will elevate the cosmetic appearance of your subwoofer. An Alpine logo badge gives this protective mesh grille a premium finished look.
Durable Construction Material
Made from the sturdiest materials, the KTE-10G.3 protects your subwoofer with a strong, metal mesh grille that has a powder-coated finish for extra protection.
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Size | 10-inch |
Voice Coil | DVC |
Impedance | 4 ohms |
RMS Power Rating (Watts) | 750 |
Peak Power Rating (Watts) | 2250 |
| Cone Material | Kevlar-Reinforced Pulp |
| Surround Material | Rubber |
| Free Air | No |
| Sensitivity | 82.8dB at 1 Watt |
| Frequency Response | 26-200hz |
Top Mount Depth (Inches) | 6 |
| Bottom Mount Depth (Inches) | |
| Cutout Diameter (Inches) | 9 1/16 |
| Vas (liters) | |
| Fs (Hz) | 32 |
| Xmax (millimeters) | 20 |
| Warranty | 1 Year |
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
