Alpine S2-S40C - 2-way comp system

Alpine S2-S40C 2-Way Component Speaker System

The newly designed and Hi-Res Audio certified S-Series S2-S40C 10 cm component speakers define 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 cone, 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.
Alpine S-Series speakers are now equipped with larger magnets.
This offers significantly higher power handling and improved sound in the mid-bass range.
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 cm dome tweeter delivers all the detail in the high frequency range that you were missing from your factory speakers.
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: 10 cm (4-inch)
• 2 cm (¾-inch) component tweeter with pivoting housing
• Hi-Res Audio certified (up to 40kHz)
• Polypropylene, glass fiber and mica diaphragm material
• Lightweight design with high output and low distortion
• H.A.M.R. (High Amplitude Multi-Roll) Surround

Power handling

• Peak power handling (Peak): 140 watts
• Nominal power handling (RMS): 45 watts

Woofer dimensions

• Woofer cutout:  93.6 mm
• Installation depth: 43.0 mm
• Installation height: 6.6 mm
• Magnet: 75.0 mm

Tweeter dimensions

• Hole cutout: 51 mm
• Installation depth: 17.6 mm
• Installation height: 7.6 mm

General

• Frequency range: 100 Hz - 40 kHz (Hi-Res Audio certified)
• Impedance: 4 Ohm
• Efficiency: 85 dB/W