Alpine R-Series 6-1/2" (16.5cm) Coaxial 2-Way Speakers – High-Power Performance with Hi-Res Audio

The Alpine R-Series 6-1/2" Coaxial 2-Way Speakers combine prodigious power with extreme sound clarity, delivering an electrifying in-car listening experience. Designed for audiophiles and music enthusiasts, these speakers bring together powerful bass, wide frequency response, and Alpine’s signature sound clarity for an unparalleled audio upgrade.

Now in its 3rd generation, the R-Series boasts enhanced technology, including a more powerful motor structure and Hi-Res Audio tweeters, ensuring superior performance even at high volumes. With a glass-fiber reinforced cone, HAMR surround, and a magnesium hard dome tweeter, these speakers provide precise, natural sound reproduction while handling up to 300 Watts peak power and 100 Watts RMS power.

Key Features

1. High-Resolution Audio for Crystal-Clear Sound

• Extended Frequency Range: With a frequency response of 65Hz – 40kHz, these speakers deliver detailed highs and deep bass, perfect for Hi-Res Audio playback.
• Magnesium Hard Dome Tweeter: Ensures clear, detailed reproduction of high frequencies, exceeding the Hi-Res Audio standard of 40kHz.

2. 3rd Generation R-Series Technology

• Powerful Motor Structure: Features a larger magnet and a 35mm voice coil for increased SPL, bass output, and reduced distortion.
• HAMR Surround: Alpine’s High-Amplitude Multi-Roll Surround maximizes cone excursion while maintaining control for powerful, distortion-free bass.

3. Premium Glass-Fiber Reinforced Cone

• Natural Sound Reproduction: The glass-fiber diaphragm delivers warm and natural tones, enhancing vocal and instrumental clarity.
• Durable Construction: Built to withstand the demands of high-output audio systems while maintaining consistent performance.

4. Compact and Versatile Design

• Universal Fit: Designed to fit most vehicle models with its standard 6-1/2" size.
• Coaxial 2-Way Design: Combines the tweeter and woofer in one unit for easy installation and a full-range audio experience.

Specifications

General Features

• Speaker Type: 6-1/2" (16.5cm) Coaxial 2-Way Speaker
• Tweeter Material: Magnesium Hard Dome Tweeter (25mm)
• Woofer Cone Material: Glass-Fiber Reinforced Cone (165mm)

Power Handling

• Peak Power: 300 Watts
• RMS Power: 100 Watts

Performance

• Frequency Response: 65Hz – 40kHz (Hi-Res Audio Certified)
• Impedance: 4 Ohms

Material and Build

• Frame Material: Plastic
• Magnet Material: Ferrite
• Dust Cap: Included

Why Choose the Alpine R-Series 6-1/2" Coaxial Speakers?

• Hi-Res Audio Certified: Enjoy studio-quality sound with incredible clarity and precision, even at the highest frequencies.
• Powerful and Reliable: With a 300W peak power rating and 100W RMS, these speakers handle high-output audio with ease.
• Dynamic Sound Performance: Experience true-to-life sound with a warm, natural tone and deep, controlled bass thanks to the glass-fiber cone and HAMR surround.
• Easy Installation: The 6-1/2" size and coaxial 2-way design make these speakers compatible with a wide range of vehicles.
• Durable Construction: Built with premium materials to ensure long-lasting performance, even with heavy use.

How to Install the R-Series 6-1/2" Coaxial Speakers

1. Prepare the Installation Area: Remove the existing speakers and clean the mounting area to ensure a secure fit.
2. Connect the Wiring: Attach the speaker wires to the terminals on the Alpine R-Series speakers, ensuring proper polarity.
3. Secure the Speakers: Mount the speakers into the designated location using the appropriate hardware.
4. Test the System: Play your audio system to ensure proper sound output and adjust your settings for the best audio experience.
5. Fine-Tune Your Setup: Use your head unit or amplifier to adjust EQ settings and optimize sound performance.

Frequently Asked Questions (FAQs)

1. What does Hi-Res Audio Certified mean?

Hi-Res Audio certification ensures the speakers reproduce frequencies up to 40kHz, delivering superior sound clarity and detail, far beyond standard audio systems.

2. Can these speakers fit in my vehicle?

The Alpine R-Series 6-1/2" Coaxial Speakers are designed for universal fitment, making them compatible with most vehicles. However, it’s always recommended to check your vehicle's speaker size before purchasing.

3. Do I need an amplifier for these speakers?

While these speakers can work with factory systems, using an amplifier that matches the 100W RMS power rating will maximize their performance and sound quality.

4. What is the HAMR Surround?

The High-Amplitude Multi-Roll Surround is Alpine’s patented technology that allows for greater cone movement, delivering deeper bass and reducing distortion.

5. Are these speakers suitable for Hi-Res Audio playback?

Yes, the Hi-Res Audio Certified magnesium hard dome tweeters and wide frequency range make these speakers ideal for high-resolution audio playback.