Alpine S2-S65 - 2-way coax system

Alpine S2-S65 Coaxial 2-Way Coaxial Speaker System

The newly designed and Hi-Res Audio certified S-Series S2-S65 16.5 cm Coaxial Speakers of the S-Series offer a new standard for premium sound performance in the entry-level segment.
By using highly effective materials and proprietary design elements, we have packed the highest level of performance into these speakers.
The lightweight woofer membrane, which is made from a combination of polypropylene, glass fiber and mica, delivers the sound required for High-Res Audio .
All this with high power and low distortion.
The woofer's High-Amplitude Multi-Roll (H.A.M.R.) surround ensures optimal bass reproduction by allowing maximum movement of the diaphragm.
A 2.5 cm dome tweeter delivers all the high-frequency detail you've been missing from your factory speakers.
All S-Series speakers have a wide range of applications for installation in the vehicle and are supplied with various adapters and spacers.
By using integrated crossovers, these speakers can also be installed quickly and easily yourself.
Alpine S-Series speakers are available in coaxial and component variants and are offered in a variety of sizes, e.g. E.g. 20 cm, 16.5 cm, 13 cm, 10 cm, 6x9 inches and 6x8 inches.

General

• Woofer: 16.5 cm (6.5-inch)
• Integrated 2.5 cm (1-inch) coaxial tweeter
• Hi-Res Audio certified (up to 40 kHz)
• Polypropylene, glass fiber and mica diaphragm material
• Lightweight design with high power and low distortion
• H.A.M.R. (High Amplitude Multi-Roll) Surround
• Compatible with KTE-S65G speaker grille (optionally available)

Power handling

• Peak power handling (Peak): 240 watts
• RMS power handling (RMS): 80 watts

Woofer dimensions

• Hole cutout: 128.8 mm
• Installation depth: 57.7 mm
• Installation height: 19.3 mm
• Magnet: 90 mm

General

• Frequency range: 55 Hz - 40 kHz 
• Impedance: 4 ohms
• Efficiency: 88 dB/W