Alpine S2-S50 5" Coaxial Speakers – Hi-Res Audio for Next-Level Sound

Upgrade your car audio system with the Alpine S2-S50 5" Coaxial Speakers, the perfect blend of Hi-Res Audio certification and next-generation engineering. These newly redesigned S-Series speakers deliver exceptional sound clarity with high output and low distortion, making them a standout choice for anyone looking to elevate their in-car audio experience.

Designed with advanced materials like polypropylene, glass fiber, and mica, the lightweight woofer cone ensures precise sound reproduction, while the High-Amplitude Multi-Roll (HAMR) surround maximizes bass performance. Paired with the ¾” dome tweeter, these speakers bring out every detail in your music, offering an impressive frequency range of 65Hz to 40kHz that meets Hi-Res Audio standards.

Key Features

1. Hi-Res Audio Certified for Superior Sound

• Wide Frequency Range: With a range of 65Hz – 40kHz, these speakers deliver crystal-clear highs and deep bass for a full, immersive sound experience.
• High-Resolution Audio: Certified for Hi-Res Audio, ensuring you hear every detail of your favorite tracks.

2. Advanced Material Construction

• Lightweight Woofer Cone: Built from a durable mix of polypropylene, glass fiber, and mica for accurate sound reproduction with minimal distortion.
• HAMR Surround: The High-Amplitude Multi-Roll surround allows for greater cone movement, producing rich and powerful bass.

3. Integrated Dome Tweeters

• 2cm (¾") Dome Tweeters: Deliver precise high-frequency detail, enhancing the clarity of vocals and instruments.
• Coaxial Design: The tweeters are integrated with the woofer, creating a compact and efficient speaker system.

4. Wide Vehicle Compatibility

• Universal Fit: Designed to fit a wide range of vehicles with included adapters and spacers.
• Quick Installation: Features in-line crossovers for a simple and hassle-free setup, perfect for DIY enthusiasts.
• KTE-S50G Compatibility: Compatible with optional speaker grills (sold separately) for added protection and style.

5. Durable and Compact Design

• Compact Dimensions: Space-saving design ensures these speakers can fit in various installation locations.
• Premium Build Quality: Alpine’s use of high-grade materials ensures long-lasting performance.

Specifications

General Features

• Woofer Size: 13cm (5”)
• Tweeter: Integrated 2cm (¾”) dome tweeter (coaxial)
• Cone Material: Polypropylene, Glass Fiber, and Mica blend
• Surround: High-Amplitude Multi-Roll (HAMR) Surround

Power Handling

• Peak Power: 170 Watts
• RMS Power: 55 Watts

Woofer Dimensions

• Cutout Diameter: 113.4 mm
• Mounting Depth: 49.9 mm
• Mounting Height: 15.9 mm
• Magnet Size: 80.0 mm

Performance

• Frequency Range: 65Hz – 40kHz (Hi-Res Audio Certified)
• Impedance: 4 Ohms
• Sensitivity: 87 dB/W

Why Choose the Alpine S2-S50 Coaxial Speakers?

• Hi-Res Audio Certified: Experience high-resolution sound that brings out every detail in your music.
• Dynamic Sound Performance: Enjoy rich bass, crisp highs, and minimal distortion, thanks to advanced materials and HAMR surround technology.
• Compact and Versatile: Perfect for tight spaces and compatible with a wide range of vehicle models.
• Effortless Installation: Designed for simple and quick setup with universal fitment and in-line crossovers.
• High-Quality Build: Crafted from premium components for long-lasting performance and reliability.

How to Install the S2-S50 Coaxial Speakers

1. Prepare the Installation Area: Remove the factory speakers and clean the mounting area for a secure fit.
2. Install the Woofer: Use the provided adapters and spacers to mount the speaker into place. Ensure proper alignment for optimal sound.
3. Connect the Wiring: Attach the in-line crossovers and connect the wiring to your audio system, ensuring proper polarity.
4. Secure the Speaker: Tighten all screws to secure the speaker firmly in place.
5. Test and Adjust: Play your favorite music and fine-tune your audio settings to enjoy the enhanced sound quality.

Frequently Asked Questions (FAQs)

1. What does Hi-Res Audio Certified mean?

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

2. Can these speakers fit in my vehicle?

Yes, the S2-S50 speakers are designed for wide vehicle compatibility and include adapters and spacers to accommodate various car models.

3. Do I need an amplifier to use these speakers?

While these speakers can work with factory systems, pairing them with an amplifier that matches their RMS power rating (55 Watts) will maximize their performance.

4. What is the HAMR surround?

The High-Amplitude Multi-Roll (HAMR) Surround allows for increased cone movement, resulting in deeper bass and reduced distortion, even at high volumes.

5. Are speaker grills included?

The S2-S50 speakers are compatible with KTE-S50G speaker grills, which are sold separately for added protection and aesthetic appeal.