Alpine - S-Series 4" Hi-Resolution Component Car Speakers with Glass Fiber Reinforced Cone (Pair) - Black
About this product
Newly redesigned and Hi-Res Audio Certified to reproduce up to 40kHz frequency response, the Next-Generation S-Series S2-S40 5” 2-way Component Speakers offer a new standard in entry-level sound performance. 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.
2-way component speaker
The S2-S40C is the next generation in the S-Series 2-way speaker line-up. They feature 4" midbass speakers and 1" tweeters, with up to 40kHz (Hi-Res) frequency response.
Hi-Res audio certified
The new S-Series Alpine speakers are now Hi-Res Audio certified, and able to reproduce up to 40kHz frequency response
Reliable performance
Crafted with a unique combination of Poly Propylene, Glass Fiber, and Mica Cone materials, the S2-S40C is designed for lightweight construction, high output, and low distortion, giving you a clean and accurate audio experience.
HAMR surround
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.
- RMS Power45 wattsPeak Power Handling140 wattsMinimum Frequency Response97 hertzMaximum Frequency Response40 kilohertzSensitivity86 decibelsSpeaker Size4"
Reviews
Rating 5 out of 5 stars with 1 review
Customer Images
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Compare similar products

Newly redesigned and Hi-Res Audio Certified to reproduce up to 40kHz frequency response, the Next-Generation S-Series S2-S40 5” 2-way Component Speakers offer a new standard in entry-level sound performance. 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.

Newly redesigned and Hi-Res Audio Certified to reproduce up to 40kHz frequency response, the Next-Generation S-Series S2-S40 5” 2-way Coaxial Speakers offer a new standard in entry-level sound performance. 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.

Newly redesigned and Hi-Res Audio Certified to reproduce up to 40kHz frequency response, the Next-Generation S-Series S2-S65C 6.5” 2-way Component Speakers offer a new standard in entry-level sound performance. 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.

If you play your music loud and want others to know, the R-Series speakers are the match for you. You’ll enjoy a center sound stage with speakers that play loud and clear without distortion. The R-Series speakers are tuned with an emphasis on the high- and low-end frequencies, so they deliver power while naturally producing bright, active sound. They are the perfect power and performance match for the R-Series subwoofers and amplifiers. The all-new 3rd generation of R-Series speakers are all Hi-Res Audio certified and feature a frequency response up to 40kHz.
| Pros for Alpine - S-Series 4" Hi-Resolution Component Car Speakers with Glass Fiber Reinforced Cone (Pair) - Black | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Sound Quality, Ease of Installation, Value | Sound Quality |
| Cons for Alpine - S-Series 4" Hi-Resolution Component Car Speakers with Glass Fiber Reinforced Cone (Pair) - Black | |||
| There were no cons for this product— | There were no cons for this product— | Mid Bass | There were no cons for this product— |
Specs
Be the first to ask a question.
We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.
























































