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S-S40 - 4" (10 cm) Coaxial 2-Way Speakers
S-S40 - 4" (10 cm) Coaxial 2-Way Speakers

S-S40 - 4" (10 cm) Coaxial 2-Way Speakers

  • £6900

incl. VAT, plus Shipping
The delivery takes 5-7 working days. On Sundays and public holidays no delivery takes place.


The S-Series delivers amazingly high performance for this class of speaker. They boast the world’s first use of a CFRP diaphragm (Carbon Fiber Reinforced Plastic), which has the ideal balance of hardness and light-weight, for extremely clean and accurate sound. They also feature a larger voice coil than previous types for higher driving power, and the same HAMR surround as used on the X-Series.

The all-new Alpine S-Series speakers offer an amazing price vs. performance ratio and come in many configurations. They are perfect for OEM upgrades with many sizes to choose from to suit a wide variety of vehicles.

 

Peak Power: 140 Watts

RMS Power: 45 Watts

Frequency Response: 97 Hz - 22 kHz

 

FEATURES

Woofer

  • CFRP (Carbon Fiber Reinforced Plastic) cone with spezialised rubber surround
  • HAMR (High Amplitude Multi-Roll) Surround
  • 25 mm Voice Coil
  • Magnet Material: Ferrite

Tweeter

  • Tweeter Type: 1" Wide-Range Silk Dome
  • Magnet Material: Neodymium

Crossover Network

  • Grade: 2nd order Network Design

         

        SPECIFICATIONS

        Power Handling

        • Peak Power: 140 Watts
        • RMS Power: 45 Watts (CTA-2031 Compliant)

        Dimensions Woofer

        • Frame 102 mm
        • Mounting Depth: 43 mm
        • Mounting Height: 13.3 mm
        • Magnet: 75.0 mm

        General

        • Frequency Range: 97 Hz - 22 kHz
        • Impedance: 4 Ohms
        • Sensitivity: 86 dB/W
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