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Alpine S-S40 S-Series 4 Inch 2-Way Coaxial Speaker

SKU S-S40-1

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Available for Pre-Order – Stock Expected Late December 

S-Series 4 Inch 2-Way Coaxial Speaker

$

$89.00 $109.00

Available in

Online & Store

Available on backorder

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Experience every emotion of your music with Alpine premium products engineered for ultimate high performance.

Alpine
$89.00 $109.00
$89.00

Industry First CFRP Woofer Cone

The S-Series speakers set an industry first, utilising CFRP (Carbon Fibre Reinforced Plastic), a very lightweight yet rigid material. On an ordinary oval cone, the edges are naturally weaker than the centre due to the elongated shape. However, CFRP material is directional, and can be manipulated during the molding process to strengthen the areas of the cone that are normally weak. The result is rigidity throughout the cone that delivers accurate and efficient performance.

The all-new Alpine S-Series speakers are forged with new materials and innovative manufacturing techniques to deliver amazing sound quality beyond their price range. They feature Alpine’s HAMR surround for high linearity and accuracy, as well as a new patented CFRP cone for excellent clarity and responsiveness. With their extreme efficiency makes them perfect for OEM upgrades, plus with many sizes available they suit a wide variety of vehicles.

4×6 Inch Speaker Adapter Plate

The S-Series S-S40 is an extremely versatile speaker, it’s ready to install into a standard 4 inch speaker location, as well as a 4×6 inch speaker installation with the included multi-fit adapter plate.

Specifications

Dimensions
N/A
Model

S-S40

availability

Online, Store

type

2 Way Speaker

peak power handling

140 Watts

power handling

45 Watts

frame

102 mm

mounting depth

43 mm

Mounting Height

13.3 mm

Frequency Response

97 Hz – 22 kHz

impedance

4 Ohms

sensitivity

86 dB

Magnet

75 mm

speaker size

4″

speaker type

2 Way Speakers, Coaxial Speakers

Industry First CFRP Woofer Cone

The S-Series speakers set an industry first, utilising CFRP (Carbon Fibre Reinforced Plastic), a very lightweight yet rigid material. On an ordinary oval cone, the edges are naturally weaker than the centre due to the elongated shape. However, CFRP material is directional, and can be manipulated during the molding process to strengthen the areas of the cone that are normally weak. The result is rigidity throughout the cone that delivers accurate and efficient performance.

The all-new Alpine S-Series speakers are forged with new materials and innovative manufacturing techniques to deliver amazing sound quality beyond their price range. They feature Alpine’s HAMR surround for high linearity and accuracy, as well as a new patented CFRP cone for excellent clarity and responsiveness. With their extreme efficiency makes them perfect for OEM upgrades, plus with many sizes available they suit a wide variety of vehicles.

4×6 Inch Speaker Adapter Plate

The S-Series S-S40 is an extremely versatile speaker, it’s ready to install into a standard 4 inch speaker location, as well as a 4×6 inch speaker installation with the included multi-fit adapter plate.

Specifications

Dimensions
N/A
Model

S-S40

availability

Online, Store

type

2 Way Speaker

peak power handling

140 Watts

power handling

45 Watts

frame

102 mm

mounting depth

43 mm

Mounting Height

13.3 mm

Frequency Response

97 Hz – 22 kHz

impedance

4 Ohms

sensitivity

86 dB

Magnet

75 mm

speaker size

4″

speaker type

2 Way Speakers, Coaxial Speakers