SKU: 94114290559

Alpine S2-S40 : 4" 45W RMS Coaxial Speakers

Sale price$98.99 Regular price$109.99
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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

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Description

Alpine S2-S40 : 4" 45W RMS Coaxial SpeakersAlpine S2 Series 4 Inch 2 Way Coaxial Speakers, 45 Watts RMS Using trickle down technology, inspired design, and performance cues from the Ultra High Resolution AlpineF#1Status system, the Next Generation Alpine S Series Speakers are now Hi Res Audio Certified and able to reproduce up to 40kHz frequency response. This new benchmark in sound quality elevates the Next Gen S Series Speakers resulting in a more accurate and natural sound at an entry level

Alpine S2-Series  4-Inch 2-Way Coaxial Speakers, 45-Watts RMS

Using “trickle-down” technology, inspired design, and performance cues from the Ultra-High-Resolution AlpineF#1Status system, the Next-Generation Alpine S-Series Speakers are now Hi-Res Audio Certified and able to reproduce up to 40kHz frequency response. This new benchmark in sound quality elevates the Next-Gen S-Series Speakers resulting in a more accurate and natural sound at an entry-level price point.

Crafted with a unique combination of Poly Propylene, Glass Fiber, and Mica Cone materials, the S2-S40 is designed for lightweight construction, high output, and low distortion, giving you a clean and accurate audio experience.

Alpine-exclusive High Amplitude Multi-Roll (HAMR) surround technology is integrated into the speaker design which allows for maximum cone movement, delivering powerful and accurate bass notes.

Features
  • Hi-Res Audio Certified (Up to 40kHz).
  • Poly Propylene, Glass Fiber, and Mica Cone Material.
  • Lightweight Design with High Output and Low Distortion.
  • High-Amplitude Multi-Roll (H.A.M.R.) Surround.
  • Integrated 3/4” Tweeters (Coaxial).
Specifications
  • Woofer Size: 4”.
  • Tweeter Size: 3/4” (Coaxial).
  • Power Handling: 45W RMS / 140W Peak.
  • Frequency Response: 97Hz - 40kHz (Hi-Res).
  • Sensitivity: 86dB.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 94114290559

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Michelle Coleman
Boise, US
★★★★★ 5
Well Worth the Money
Color: Graphite, Style: Keyboard
I bought this keyboard after my last bluetooth one crapped out. I wasn't looking for anything fancy, and it's not. But it is comfortable, and I like the way the keys feel. Honestly, I even like the way it looks. The only downside is that one of the control buttons near the shift button will erase an entire sentence or two if it is accidently touched. That's annoying, but not enough for me to give it a four star. It's fairly quiet. I actually like the way it sounds. I use it every day, sometimes for a couple of hours. The batteries are going strong. I am glad I didn't go for a more expensive option. It doesn everything I want it to. It's compatible with my tablet and connects right away. I don't even have to reconnect it every time. I just start tapping the keys and it is ready to go fairly quickly. Over all, this is a great value for your money. I highly reccommend it.
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Reviewed in the United States on April 7, 2026
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Amazon Customer
Houston, US
★★★★★ 5
Sleek design, recommend
Size: 13 Inch, Color: Black 8 Pcs
Very good quality
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Reviewed in the United States on May 27, 2026
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WEH0206
Grantham, US
★★★★★ 5
Great quality.
Size: 12 Inch, Color: Black 8 Pcs
Works as expected easy to install. Look nice.
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Reviewed in the United States on February 9, 2026
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Big Splash, Inc.
Lexington, US
★★★★★ 5
Shelf brackets
Size: 10 Inch, Color: Black 8 Pcs
Love the design and look for our corner shelves.
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Reviewed in the United States on October 1, 2025
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Sr1
Carnegie, US
★★★★★ 4
Exactly as described
Size: 6 Inch, Color: Black 8 Pcs
packaged extremely well, fast shipping, heavy duty construction
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Reviewed in the United States on August 8, 2023

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