About the Alpine S-S40
Refresh your ride with Alpine
Refresh your ride with Alpine
Alpine's been building quality car speakers for decades, and their latest S-Series S-S40 4" speakers are no exception. If you've been living with anemic factory sound, this step up in range, tone definition, and power handling will make you giddy just about every time you hop behind the wheel. And if you're really jonesing for a boost in sound quality, hook them up to a powerful aftermarket stereo or amp for increased performance.
Worthy materials
Alpine's carbon fibre-reinforced plastic woofer cones provide next-level sturdiness but are also agile enough to handle the complexities of the midrange. Their high amplitude multi-roll rubber surround contributes to reduced distortion for a cleaner sound, while silk dome tweeters give you all the precise details that bring out the character of the instruments and vocals. If you've never experienced Alpine sound quality, these speakers are a great place to start.
Grilles are not included; the factory grilles should be suitable for most applications.
Product highlights:
- 4" 2-way speakers
- carbon fiber-reinforced plastic woofer cone with specialized rubber surround
- 3/4" silk dome tweeter
- handles up to 45 watts RMS (140 watts peak power)
- frequency response: 97-22,000 Hz
- grilles not included
- warranty: 1 year
- MFR # S-S40
What's in the box:
- Two 2-way speakers
- Two 4x6 Adapter brackets
- Two 12" Lengths of speaker wire (each has quick-slides on one end and bare wire on the other)
- Eight 3/4" Screws
- Eight 5/16" Screws
- Eight 1/4" Screws
- 8 Speed clips
- 8 Spacers
- 2 Adhesive backed gaskets
- Warranty information
- On-line product registration information
- Important Notice sheet
- Template and specs on box
Customer reviews for Alpine S-S40
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Average review:
5.0 out of 5 starsCustomer photos
This review was collected as part of a promotion
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More details on the Alpine S-S40
Features & specs
General | ||
---|---|---|
Speaker Size | 4 | |
Design | 2-way | |
Tweeter Design | 3/4" Dome | |
Impedance (Ohms) | 4 | |
Tweeter Composition | Silk | |
Woofer Composition | Carbon Fiber-Reinforced Plasti | |
Woofer Surround | Rubber | |
Parts Warranty | 1 Year | |
Labor Warranty | 1 Year | |
Specifications | ||
Sensitivity (1W at 1 meter) | 86 | |
Sensitivity at 2.83 volts | N/A | |
Frequency Response | 97 - 22k Hz | |
Minimum RMS Wattage | --- | |
Maximum RMS Wattage | 45 | |
Peak Power Handling (Watts) | 140 | |
Top-mount Depth (Inches) | 1 3/4 | |
Bottom-mount Depth (Inches) | N/A | |
Cutout Diameter or Length (inches) | 3 11/16 | |
Mounting Height (Inches) | 0.494 | |
Frame Width | 4.014 | |
Frame Length | 4.014 |
Product Research
Features
4x6 Compatibility: The speakers include adapter brackets to allow mounting them in factory 4x6 locations.
No Grilles: No grilles are included with these speakers.
The Alpine S-S40 replaces these items
Alpine SPS-410
- mineral-fortified polypropylene woofer cone with rubber surround
- 3/4" silk dome tweeter
- 2-45 watts RMS power range
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Customer Q&A
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Made my new Retrosound radio sound even better. I used the Alpine grills from a pair of Alpine speakers my brother bought for me 36 years ago. There have been other brand name speakers under those grills but none sounded as good as the new Alpine.
Reed from GREENWOOD, SC