Alpine R-Series 12" Subwoofer – The Next Evolution of Proven Bass Performance

The Alpine R-Series 12" Subwoofer is the next step in Alpine’s legacy of delivering powerful, controlled, and deep bass. Built on the foundation of the highly esteemed Type-R platform, this subwoofer introduces key design and hardware improvements to elevate performance and redefine bass output in its class.

Featuring a Kevlar-treated cone, H.A.M.R surround, and a cast aluminum frame, the R-Series subwoofer is engineered for durability and exceptional sound accuracy. With an impressive 19mm X-Max, 750 Watts RMS, and 2250 Watts peak power handling, this subwoofer is designed to deliver hard-hitting bass with precision and control.

Whether you're upgrading your existing system or building a custom setup, the Alpine R-Series 12" Subwoofer combines pioneering technology with proven performance to elevate your listening experience.

Key Features

1. Built on the Legendary Type-R Platform

• Proven Bass Lineage: Based on the highly successful Type-R subwoofers, the R-Series continues the legacy with enhanced performance and durability.
• Improved Design: Incorporates advanced materials and innovative engineering to deliver deeper bass extension and better control.

2. Advanced Materials for Superior Performance

• Kevlar-Treated Cone: Durable and lightweight for long-lasting performance and accurate bass reproduction.
• Talc-Infused Mica Dust Cap: Incorporates talc for exceptional damping properties, allowing for faster attack and more precise low-frequency performance.
• Santoprene Surround: Works seamlessly with the cone to enable an incredible 19mm X-Max, ensuring hard-hitting, distortion-free bass.

3. High Power Handling

• 750 Watts RMS Power: Delivers consistent, distortion-free power for an immersive bass experience.
• 2250 Watts Peak Power: Handles demanding audio systems with ease, perfect for high-output configurations.

4. Rugged Build for Long-Lasting Reliability

• Cast Aluminum Frame: Provides a strong, lightweight structure for enhanced durability and heat dissipation.
• Heavy-Duty Push Terminals: Supports 8-gauge wiring with banana plug jumpers for secure and reliable connections.

Specifications

General Features

• Size: 12" (30 cm) Subwoofer
• Type: Dual Voice Coil (4Ω + 4Ω)

Performance

• Frequency Response: 24Hz – 200Hz
• RMS Power Handling: 750 Watts
• Peak Power Handling: 2250 Watts
• X-Max (Excursion): 19mm

Design Features

• Frame Material: Cast Aluminum
• Surround Type: H.A.M.R (High Amplitude Multi-Roll) Surround
• Cone Material: Kevlar-Treated with Talc-Enhanced Mica Dust Cap

Installation Dimensions

• Mounting Diameter: 275mm
• Mounting Depth: 162mm

Why Choose the Alpine R-Series 12" Subwoofer?

• Proven Performance: Built on the legendary Type-R platform with significant design enhancements for better bass control and output.
• Durable and Reliable: Kevlar-treated cone and cast aluminum frame ensure long-lasting performance under demanding conditions.
• Powerful Bass Output: Handles 750W RMS and 2250W peak power, perfect for high-performance systems.
• Tuned for Precision: The talc-infused dust cap and H.A.M.R surround deliver clean, distortion-free bass.
• Easy Installation: Designed for seamless integration into a wide range of enclosures with a 275mm mounting diameter and 162mm depth.

How to Install the R-Series 12" Subwoofer

1. Measure Your Space: Ensure the installation area fits the 275mm mounting diameter and 162mm mounting depth.
2. Prepare the Enclosure: Use a sealed or ported enclosure optimized for the subwoofer’s specifications for the best performance.
3. Connect the Wiring: Use 8-gauge wiring and the heavy-duty push terminals for a secure connection. Ensure proper polarity for optimal sound.
4. Secure the Subwoofer: Mount the subwoofer into the enclosure using the provided hardware for a snug fit.
5. Test and Tune: Power on your system, adjust your amplifier settings, and fine-tune the sound for optimal bass performance.

Frequently Asked Questions (FAQs)

1. What improvements does the R-Series offer over the Type-R subwoofers?

The R-Series builds on the proven success of the Type-R platform with enhancements like a Kevlar-treated cone, talc-infused dust cap, and 19mm X-Max, delivering better bass control, deeper extension, and higher durability.

2. Can this subwoofer handle high-output systems?

Absolutely! With 750W RMS and 2250W peak power, the R-Series subwoofer is designed to handle even the most demanding audio systems.

3. What type of enclosure works best with this subwoofer?

This subwoofer performs exceptionally well in both sealed and ported enclosures. Refer to the recommended enclosure specifications for optimal performance.

4. Is this subwoofer compatible with my existing amplifier?

Ensure your amplifier matches the subwoofer’s 750W RMS power rating and supports its dual 4Ω voice coil configuration for compatibility.

5. What is the purpose of the H.A.M.R surround?

The High Amplitude Multi-Roll (H.A.M.R) surround allows for greater cone excursion (19mm X-Max) while maintaining stability and control, resulting in deeper, distortion-free bass.