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Alpine S2-S40, S Series 4" 2-Way Hi-Res Full Range Speakers
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HI-RES CERTIFIED
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.
CLEAN, ACCURATE AUDIO
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.
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.
Speaker Size |
4" |
Design |
2-Way |
Tweeter Design |
1" Dome |
Impedance (Ohms) |
4 |
Tweeter Composition |
Silk |
Woofer Composition |
Poly/Glass-Fiber/Mica |
Woofer Surround |
Rubber |
Sensitivity (dB) |
86dB |
Frequency Response (Hz) |
100-40k Hz |
RMS Power Rating (Watts) |
45 |
Peak Power Rating (Watts) | 140 |
Top-mount Depth (Inches) | 1 3/4" |
Bottom-mount Depth (inches) |
|
Woofer Cutout Diameter (inches) |
3 11/16" |
Grilles Included |
No |
Warranty |
1-Year |
Speaker Size |
4" |
Design |
2-Way |
Tweeter Design |
1" Dome |
Impedance (Ohms) |
4 |
Tweeter Composition |
Silk |
Woofer Composition |
Poly/Glass-Fiber/Mica |
Woofer Surround |
Rubber |
Sensitivity (dB) |
86dB |
Frequency Response (Hz) |
100-40k Hz |
RMS Power Rating (Watts) |
45 |
Peak Power Rating (Watts) | 140 |
Top-mount Depth (Inches) | 1 3/4" |
Bottom-mount Depth (inches) |
|
Woofer Cutout Diameter (inches) |
3 11/16" |
Grilles Included |
No |
Warranty |
1-Year |
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to