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Alpine  S2-S40 On Sale

Next-Generation S-Series 4" 140W Peak Power Handling 4 Ohms 2-way Car Speakers (pair)

Item #91713

Condition:   Brand New

Product Highlights

  • Next-Generation S-Series
  • 4" size
  • 140W peak power handling
  • 4 Ohms impedance
  • 2-way car speakers

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Special offer:

$75.95

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Reg. Price $130.00  Save $54.05
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Alpine S2-S40 Next-Generation S-Series 4" 45W RMS (140W Peak Power Handling) 4 Ohms 2-way Car Speakers


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We are a Alpine authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • •(2) 2-way speakers
  • •(2) 4x6 Adapter brackets
  • •Two 12" Lengths of speaker wire (each has quick-slides on one end and bare wire on the other)
  • •(8) 3/4" Screws
  • •(10) 5/16" Screws
  • •(10) 1/4" Screws
  • •(10) Speed clips
  • •(10) Spacers
  • •(2) Adhesive backed gaskets
  • •Warranty information
  • •On-line product registration information
  • •Important Notice sheet
  • •Declaration of conformity
  • •Template and specs on box
  • • Owner's Manual
Coaxial Speaker System

The Alpine S2-S40 is a 4-inch coaxial speaker system that delivers clear and balanced sound in car audio applications. Alpine, renowned for its audio expertise, has equipped the S2-S40 with quality components and advanced features to enhance the listening experience.

Detailed High Frequencies

The S2-S40 features a cone made of polypropylene, glass fiber, and mica, and a rubber surround, ensuring accurate cone movement and durability. This combination allows for precise and well-defined sound reproduction across a wide frequency range. The speaker system also includes a 0.75-inch silk dome tweeter that delivers smooth and detailed high frequencies, adding clarity and dimension to the audio.

Power Handling Capability

With a power handling capability of up to 45 watts RMS and a frequency response range of 97 Hz to 40 kHz, the S2-S40 can handle sufficient power and reproduce a broad range of frequencies for a balanced and immersive sound experience.

Versatile Mounting Options

pine has designed the S2-S40 with a compact and shallow-mount design, making it easier to install in various locations within your vehicle. The versatile mounting options ensure seamless integration into your car's audio system. The S2-S40 is built with Alpine's commitment to quality and audio performance, resulting in a reliable and enjoyable listening experience.

  • Diameter : 4 Inch
  • Sensitivity : 86 dB
  • Impedance : 4 Ohm
  • Frequency Response : 100-40000 Hz
  • Peak Power Handling : 140 Watts
  • Design : 2 Way
  • RMS Power Handling : 45 Watts

Features:

Woofer:

  • 4″ (100mm) Lightweight Glass Fiber Composite Coaxial Speaker
  • HAMR (High Amplitude Multi-Roll) Surround
  • Large Voice Coil
  • Magnet Material: Strontium Ferrite

 

Tweeter:

  • 0.8″ Extended-Range Soft Dome
  • Magnet Material: Ferrite
  • Application Type: Swivel
  • Grill: Perforated net

 

Crossover Network:

  • Tweeter: High Grade Audio Poly-Capacitor

 

Specifications:

Power Handling:

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

 

Dimensions Woofer:

  • Frame 101.2 mm
  • Cutout Diameter: 93.6 mm
  • Mounting Depth: 43 mm
  • Mounting Height: 6.6 mm
  • Magnet: 75.0 mm

 

Dimensions Tweeter:

  • Frame: 58mm
  • Mounting Diameter: 51mm
  • Mounting Depth: 17.6mm
  • Height: 25.6 mm

 

General:

  • Frequency Range: 120 Hz – 40 kHz
  • Impedance: 4 Ohms (DCR 3.3 ohms)
  • Sensitivity: 85 dB/W SPL (1W @ 1m)
  • Recommended Amplification: up to 45W RMS per channel

 

  • UPC: 793276085115
  • Weight: 4
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for repair within 1 year from the original date of purchase with proper return authorization.

Do you own this product?

Write a review!
  • Upgraded my Bronco with these speakers. Surprisingly good midrange and crisp highs. Easy to install and paired well with a 50W amp. Takes the audio to a whole new level.

    Kean
    12/7/2023

  • They sound awesome in my Bronco. The highs are way clearer than the stock speakers, and I'm pleasantly surprised by how good the mids are. The bass might be a tad lacking, but overall, it's all good.

    Paul
    6/3/2024

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