Alpine W10S4 BassLine Series 10" 250W RMS (750W Peak Power Handling) 4 Ohms, Single Voice Coil Component Car Subwoofer
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What's Inside?
- • (1) 10" Subwoofer
- • Adhesive backed foam gasket
- • Application Guide (English/ French)
- • On-line product registration information (English/ French/ Spanish)
- • Warranty information (English/ French)
- • Important Notice! (English/ French)
- • Owner's Manual
Why Choose Alpine W10S4 Component Car Subwoofer?
Bass For All
The Alpine W10S4 is a 10-inch subwoofer designed to deliver powerful and deep bass performance in your car audio system. With its robust construction and advanced features, the W10S4 provides an immersive low-frequency experience.
Efficiency and Tight Bass
This subwoofer features a cone made of polypropylene and mica, which offers durability and rigidity for accurate bass reproduction. The cone is surrounded by a high-roll poly-foam surround, allowing maximum excursion and enhanced bass response.
Frequently Asked Questions (FAQ)
- • What type of enclosure works best for this 10-inch subwoofer?
The subwoofer performs well in either a sealed or ported enclosure when built to the recommended specifications. Choosing the correct enclosure design helps maximize both bass quality and overall efficiency.
- • Why is there so little bass after the installation?
Incorrect amplifier gain, crossover settings, or enclosure design are common causes of weak bass output. Reviewing your amplifier adjustments and verifying the enclosure specifications usually improves performance.
- • Can I use this with my factory car stereo?
Yes, it can be integrated with many factory audio systems using the appropriate amplifier and signal interface. Proper installation ensures the subwoofer blends well with the factory speakers.
- • Why does the bass sound distorted at higher volumes?
Distortion is often caused by amplifier clipping, excessive gain settings, or an enclosure that is not properly built. Correctly tuning the amplifier and using the recommended enclosure usually eliminates the problem.
- • How much amplifier power should I use with this subwoofer?
Using an amplifier that matches the subwoofer's recommended RMS power rating provides the best balance of performance and reliability. An amplifier that is too small or improperly adjusted can actually cause more damage than a properly matched one.
- • Why does it make a popping noise when the music starts or stops?
This usually indicates a turn-on or turn-off signal issue, loose wiring, or amplifier configuration problem. Inspecting the power and signal connections often resolves the unwanted popping sound.
- • Can I install more than one of these subwoofers in the same system?
Yes, many users install multiple subwoofers to achieve greater bass output and improved low-frequency coverage. Just be sure your amplifier and electrical system can support the additional load.
- • Why does it seem to vibrate more than expected?
Loose mounting hardware, enclosure flex, or nearby vehicle panels can create excessive vibration during heavy bass passages. Tightening the mounting screws and reinforcing the enclosure usually minimizes unwanted noise.
- • Does this require a break-in period?
Yes, many users notice smoother and deeper bass after several hours of normal listening. Allowing the suspension to loosen naturally helps the subwoofer reach its optimal performance.
- • Is this a good upgrade over factory bass speakers?
Most users experience noticeably deeper bass, improved impact, and cleaner low-frequency response compared to factory audio systems. Pairing it with a properly tuned amplifier and enclosure delivers a much more enjoyable listening experience.
Learn how to wire subwoofers
- Diameter : 10 Inch
- Sensitivity : 86.6 dB
- Impedance : 4 Ohm
- Frequency Response : 24-200 Hz
- Peak Power Handling : 750 Watts
- Shallow Mount : No Inch
- Number of Voice Coils : Single
- Suggested Sealed Box Volume : 0.83 Cubic ft.
- Suggested Ported Box Volume : 1.33 Cubic ft.
- RMS Power Handling : 250 Watts
Features:
- 10-inch Single 4Ω Subwoofer: Optimized for clear, deep bass performance in a compact enclosure.
- Polypropylene and Mica Cone with Poly-Foam Surround: Lightweight yet rigid for accurate low-frequency response and durability.
- Power Handling: Delivers 250W RMS and 750W peak power for powerful, distortion-free output.
- Frequency Range: Wide response from 24Hz to 200Hz for full, impactful bass reproduction.
- Mounting & Enclosure Compatibility: 5-1/16" mounting depth; works best in 0.83 cu. ft sealed or 1.51 cu. ft ported boxes for flexible installation options.
Specifications:
- Size: 10-inch
- Impedance (Ohms): 4
- Cone Material: Polypropylene and Mica
- Surround Material: Poly-Foam
- Basket Material: Steel
- Grille: None included
- Free-Air: No
- Dual Voice Coil: No
- Sensitivity: 86.6 dB at 1 watt
- Frequency Response: 24 – 200 Hz
- Max RMS Power Handling: 250 watts
- Peak Power Handling (Watts): 750 watts
- Top Mount Depth (inches): 5 1/16
- Bottom Mount Depth (inches): N/A
- Cutout Diameter or Length (inches): 8 15/16
- Frame Width: 10.674
- Frame Length: 10.674
- Vas (liters): 34.7
- Fs (Hz): 32
- Qts: 0.44
- Xmax (millimeters): 10
- UPC: 793276040558
- Weight: 12
- 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.
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Write a review!
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One of Alpine’s affordable Bassline series is the W10S4. This subwoofer is perfect for first time upgrades that provide 70 watts of max power. The design is optimized to give your improved bass efficiency and at the same durability.
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Doesnt take too much space compared to the 10” subs Ive set up before. Bass quality is fantastic and its a great addition to my setup. Very cheap for an Alpine sub, might as well take the chance and have that famous Alpine sound in your setup too.
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Awesome subwoofer as always from Alpine. Trying out some heavy bass tracks for a week now and it delivers with ease. Clean bass and no distortion. Great value for the price
