Newly redesigned and Hi-Res Audio Certified, the Next-Generation S-Series S2-S65 16.5cm (6-1/2″) Coaxial Speakers offer a new standard in entry-level sound performance.

We packed supreme capability into these speakers by using highly effective materials and proprietary design elements. The lightweight woofer cone, crafted from a combination of polypropylene, glass fiber, and mica materials, serves up the essential high output / low distortion sound required for High-Res Audio performance. Alpine S-Series speakers feature increased magnet sizes for more power handling and best mid-bass performance in their category.

The woofer’s High Amplitude Multi-Roll (HAMR) surround brings out the best in bass by allowing maximum cone movement. A 2.5cm (1″) dome tweeter serves up all the high-frequency detail you’ve been missing with your factory speakers.

All speakers in the S-Series line have a wide vehicle fitment range and include several adapters and spacers. Using in-line crossovers, these speakers can be installed quick and easy even at home.

FEATURES

General

• Woofer Size: 16,5cm (6.5”)
• Integrated 2.5cm (1“) Tweeters (Coaxial)
• Hi-Res Audio Certified (up to 40kHz)
• Poly Propylene, Glass Fiber, and Mica Cone Material
• Lightweight Design with High Output and Low Distortion
• High-Amplitude Multi-Roll (HAMR) Surround
• Compatible with KTE-S65G Speaker Grills (sold separately)

SPECIFICATIONS

Power Handling

• Peak Power: 240 Watts
• RMS Power: 80 Watts

Dimensions Woofer

• Cutout Diameter: 128.8mm
• Mounting Depth: 57.7mm
• Mounting Height: 19.3mm
• Magnet: 90.0mm

General

• Frequency Range: 55 Hz – 40 kHz (Hi-Res Audio Certified)
• Impedance: 4 Ohms
• Sensitivity: 88 dB/W