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Alpine S-S50 5.25" Coaxial 2-Way 170W Car Speakers

- Peak Power 170 Watts
- 1' Wide-Range Silk Dome Tweeter
- Mounting Depth: 49.9 mm
- Mounting Height: 15.9 mm

Manufacturer: Alpine
SKU: 108153
£75.00
£69.99
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It’s rare to be excited at speakers at this price level however we at Superfi think Alpine have really set a new level on launching the new SS Series. While the price of these is lower than the SPR series the performance is nothing short of it.

Looking at the speaker you will see that the rubber surround is nothing like what you would expect on such a small speaker, usually found on subwoofers, the new design allows for extend bass frequencies. This is very rare for speakers of this size. The cone material has been newly developed by Alpine and we believe is a World’s First use of such material, CFRP (Carbon Fibre Reinforced Pastic) the use of this design gives light-weight combined with extreme strength resulting in clean and powerful bass with accuracy.

Larger than average voice coil size allows for improve power handling, using the same technology as on the competition X Series. Silk Dome tweeter gives the clarity and precision of crystal clear upper frequency without the harshness.


Peak Power: 170 Watts

RMS Power: 55 Watts

Frequency Response: 80 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
Grill sold separately: KTE-S50G

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

Crossover Network
Grade: 2nd order Network Design

Specifications

Power Handling
Peak Power: 170 Watts
RMS Power: 55 Watts (CTA-2031 Compliant)

Dimensions Woofer
Frame 129 mm
Mounting Depth: 49.9 mm
Mounting Height: 15.9 mm
Magnet: 80.0 mm

General
Frequency Range: 80 Hz - 22 kHz
Impedance: 4 Ohms
Sensitivity: 87 dB/W

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It’s rare to be excited at speakers at this price level however we at Superfi think Alpine have really set a new level on launching the new SS Series. While the price of these is lower than the SPR series the performance is nothing short of it.

Looking at the speaker you will see that the rubber surround is nothing like what you would expect on such a small speaker, usually found on subwoofers, the new design allows for extend bass frequencies. This is very rare for speakers of this size. The cone material has been newly developed by Alpine and we believe is a World’s First use of such material, CFRP (Carbon Fibre Reinforced Pastic) the use of this design gives light-weight combined with extreme strength resulting in clean and powerful bass with accuracy.

Larger than average voice coil size allows for improve power handling, using the same technology as on the competition X Series. Silk Dome tweeter gives the clarity and precision of crystal clear upper frequency without the harshness.


Peak Power: 170 Watts

RMS Power: 55 Watts

Frequency Response: 80 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
Grill sold separately: KTE-S50G

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

Crossover Network
Grade: 2nd order Network Design

Specifications

Power Handling
Peak Power: 170 Watts
RMS Power: 55 Watts (CTA-2031 Compliant)

Dimensions Woofer
Frame 129 mm
Mounting Depth: 49.9 mm
Mounting Height: 15.9 mm
Magnet: 80.0 mm

General
Frequency Range: 80 Hz - 22 kHz
Impedance: 4 Ohms
Sensitivity: 87 dB/W

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