Alpine R-Series 12" Shallow Subwoofer – Compact Design, Extreme Bass

The Alpine R-Series 12" Shallow Subwoofer is engineered to deliver exceptional bass performance in a compact, ultra-shallow design. Perfect for tight spaces, this high-performance subwoofer combines cutting-edge engineering with rugged durability, making it ideal for custom installations where space is limited but powerful, clear bass is a must.

Equipped with Alpine’s exclusive dual gap motor structure, a neodymium magnet, and a 4" high-temperature voice coil, this subwoofer can handle an impressive 600 Watts RMS power and 1800 Watts peak power. The innovative woofer cone design ensures an X-Max of 20mm, providing deep, accurate bass with minimal distortion. Whether you're upgrading your factory system or building a custom sound setup, the R-Series Shallow Subwoofer delivers size-defying bass performance.

Key Features

1. Ultra-Shallow Design with Maximum Performance

• Compact Form Factor: Designed to fit into tight spaces while delivering the powerful bass Alpine is known for.
• Slim Profile: At only 81.7mm mounting depth, this subwoofer offers flexibility for virtually any application.

2. High-Power Handling

• RMS Power: Handles up to 600 Watts RMS, ensuring consistent bass performance.
• Peak Power: Capable of handling 1800 Watts for dynamic, high-impact bass.

3. Advanced Engineering for Superior Sound

• Dual Gap Motor Structure: Increases power handling and enhances efficiency for distortion-free bass.
• Linear X-Max of 20mm: Ensures deep, accurate bass with exceptional linear excursion.
• Aluminum Dust Cap: Adds durability and optimizes performance for clear, distortion-free sound.

4. Durable and Premium Build Quality

• Cast Aluminum Frame: Lightweight yet durable, ensuring the subwoofer is built to last while maintaining peak performance.
• 4" High-Temperature Voice Coil: Designed to withstand extreme heat and high-power applications without compromising performance.
• Heavy-Gauge Screw Terminals: Provides secure and reliable connections for optimal sound delivery.

5. Optional Accessories for Added Style and Protection

• KTE-RS12G Subwoofer Grille: Adds a rugged, premium look to your installation while protecting the subwoofer from external damage.

Specifications

General Features

• Size: 12” High-Performance Shallow Bass Driver
• Frame Material: Cast Aluminum
• Dust Cap: Aluminum
• Magnet Type: Neodymium

Performance

• RMS Power Handling: 600 Watts
• Peak Power Handling: 1800 Watts
• Frequency Response: 26Hz – 200Hz
• Sensitivity: 81dB (1W/1M)
• Nominal Impedance: 4 Ohms + 4 Ohms

Technical Details

• Voice Coil Size: 4” (102mm)
• X-Max (Excursion): 20mm
• Mounting Dimensions: 295mm diameter x 81.7mm depth

Why Choose the Alpine R-Series 12" Shallow Subwoofer?

• Compact Yet Powerful: Enjoy deep bass performance without sacrificing valuable space in your vehicle.
• High-Power Capabilities: With 600W RMS and 1800W peak power, this subwoofer is built for high-output audio systems.
• Innovative Design: The dual gap motor structure, neodymium magnet, and linear X-Max combine to deliver precise, distortion-free low-end sound.
• Durable Build: Built with premium materials like a cast aluminum frame and aluminum dust cap, ensuring long-lasting reliability.
• Custom Fit and Style: Compatible with the KTE-RS12G grille, adding a stylish and protective finish to your installation.

How to Install the R-Series 12" Shallow Subwoofer

1. Prepare the Installation Location: Ensure your vehicle has the necessary space to accommodate the 295mm diameter x 81.7mm depth dimensions.
2. Connect the Wiring: Attach the subwoofer to your amplifier using heavy-gauge wiring for secure and optimal power delivery.
3. Mount the Subwoofer: Secure the subwoofer in place using the appropriate mounting hardware.
4. Add the Optional Grille (KTE-RS12G): Install the grille for added protection and a premium look.
5. Test and Adjust: Play your audio system, adjust your amplifier settings, and fine-tune the bass response for your preferred sound.

Frequently Asked Questions (FAQs)

1. What makes the R-Series Shallow Subwoofer different from standard subwoofers?

The R-Series Shallow Subwoofer features an ultra-slim design that allows it to fit into tight spaces without compromising on bass performance. Its advanced engineering, like the dual gap motor structure and 20mm X-Max, ensures deep, powerful bass in a compact form.

2. Is this subwoofer compatible with my car?

The 12" R-Series Shallow Subwoofer is designed to fit into most vehicles with its shallow mounting depth of 81.7mm. Always confirm your vehicle’s compatibility by checking the available space.

3. Do I need a specific amplifier to power this subwoofer?

For optimal performance, pair this subwoofer with an amplifier that delivers at least 600 Watts RMS at the appropriate impedance (4 Ohms + 4 Ohms).

4. What is the purpose of the KTE-RS12G grille?

The KTE-RS12G grille is an optional accessory designed to protect the subwoofer from damage while adding a rugged, premium look to your installation.

5. Can this subwoofer produce deep bass despite its shallow design?

Absolutely! The R-Series Shallow Subwoofer leverages an advanced dual gap motor structure, neodymium magnet, and 20mm X-Max to deliver deep, impactful bass that rivals larger, traditional subwoofers.