Alpine S2-W10D4 Next Gen S-Series 10" 600W RMS (1800W Power Peak Handling) 4 Ohms, Dual Voice Coil Component Car Subwoofer
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What's Inside?
- • 10" Dual 4-ohm Voice Coil Component Car Subwoofer
- • (2) 3" jumper cables (each has a single banana connector on each end)
- • Trim ring (installed)
- • Subwoofer 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 S2-W10D4 Component Car Subwoofer?
Big Bass. Small Price. Serious S-Series Power.
Ready to add serious low-end to your system? The Alpine S2-W10D4 is a next-generation 10" S-Series subwoofer built to deliver deep, powerful bass without jumping into ultra-premium pricing. With 600W RMS / 1800W peak power handling, a wide 25Hz–215Hz frequency response, and an 84.9dB sensitivity rating, this 10" subwoofer has the muscle to bring your favorite tracks to life. Whether you're into hip-hop, EDM, rock, or anything with a heavy bassline, the S2-W10D4 gives your system the extra punch and depth you've been missing.
Built to Pound. Engineered to Last.
Alpine didn't just crank up the power—the S2-W10D4 is engineered to handle serious movement while keeping bass controlled and musical. Its carbon fiber/polypropylene cone, high-grade strontium ferrite magnets, and Alpine's H.A.M.R. (High Amplitude Multi-Roll) surround work together to produce powerful, accurate low-frequency performance with up to 15mm of one-way X-Max. The 2.6" voice coil adds even more thermal and mechanical capability, giving bass-heavy music the authority and impact car audio enthusiasts are looking for.
Wire It Your Way. Feel Every Beat.
The S2-W10D4's dual 4-ohm voice coils give you the flexibility to configure the subwoofer around your amplifier and system goals. For a single-sub setup, wiring the DVC coils in parallel creates a 2-ohm final load, making it an excellent match for a properly rated mono amplifier such as Alpine's S2-A60M. If you're ready to upgrade your system with a 10" car subwoofer that delivers 600W RMS, deep bass, rugged construction, and flexible wiring, the Alpine S2-W10D4 is ready to bring serious S-Series performance to your ride.
Alpine 10-Inch Subwoofer Comparison Chart | S2-W10 vs R2-W10 vs RS-W10 vs HDZ-W10 vs W10S4 vs SWT-10
| Ultimate Alpine 10" Subwoofer Performance Comparison |
S2-W10D4 / S2-W10D2
Next-Gen S-Series 10" Subwoofer – Powerful Everyday Bass with Flexible Dual Voice Coil Options
BEST VALUE
- • 10" S-Series Subwoofer
- • 600W RMS / 1,800W Peak Power
- • Dual 2Ω or Dual 4Ω voice coil options
- • 15mm X-Max for strong bass excursion
- • 25Hz–215Hz frequency response
- • Carbon fiber/polypropylene cone
- • H.A.M.R. surround design
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R2-W10D4 / R2-W10D2
Next-Gen R-Series 10" Subwoofer – High-Output Bass with a Heavy-Duty Motor Structure
HIGH PERFORMANCE
- • 10" R-Series Subwoofer
- • 750W RMS / 2,250W Peak Power
- • Dual 2Ω or Dual 4Ω voice coil options
- • 20mm X-Max for massive excursion
- • 26Hz–200Hz frequency response
- • Double-stacked magnet structure
- • Kevlar-reinforced pulp cone
- • 6" mounting depth
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RS-W10D4 / RS-W10D2
R-Series Shallow 10" Subwoofer – Serious Bass Performance for Space-Constrained Builds
BEST SHALLOW
- • 10" R-Series Shallow Subwoofer
- • 600W RMS / 1,800W Peak Power
- • Dual 2Ω or Dual 4Ω voice coil options
- • 20mm X-Max
- • 29Hz–200Hz frequency response
- • 4" voice coil
- • Neodymium magnet
- • 3.25" mounting depth
|
HDZ-W10
Alpine Status 10" Subwoofer – Premium High-Output Bass and Audiophile-Level Construction
PREMIUM
- • 10" Alpine Status Subwoofer
- • 800W RMS / 2,400W Peak Power
- • Dual voice coil
- • 20mm linear excursion
- • 24Hz–200Hz frequency response
- • Triple-stacked strontium ferrite magnets
- • Carbon-fiber dust cap
- • Cast-aluminum frame
- • 7.44" mounting depth
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W10S4
Alpine 10" Bass Series Subwoofer – Affordable Bass for Everyday System Upgrades
BUDGET PICK
- • 10" Bass Series Subwoofer
- • 250W RMS / 750W Peak Power
- • Single 4Ω voice coil
- • 24Hz–200Hz frequency response
- • Designed for everyday bass upgrades
- • Easy amplifier matching
- • Budget-friendly performance
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SWT-10S4 / SWT-10S2
Truck Series 10" Subwoofer – Compact Bass Performance for Trucks and Space-Limited Installations
TRUCK / COMPACT
- • 10" Truck Series Subwoofer
- • 350W RMS / 1,000W Peak Power
- • Single 2Ω or Single 4Ω options
- • 30Hz–200Hz frequency response
- • 4.19" mounting depth
- • Designed for truck installations
- • Space-conscious enclosure design
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Alpine S2-W10D4 Highlights
POWERFUL BASS
600W RMS Power Handling
Enjoy deep, powerful bass with 600 watts RMS power handling and up to 1,800 watts of peak power for an exciting audio upgrade.
S-SERIES PERFORMANCE
High-Output 10" Subwoofer
The 10-inch S-Series design delivers strong low-end impact and deep bass performance for a more powerful listening experience.
FLEXIBLE WIRING
Dual 4-Ohm Voice Coils
Dual 4-ohm voice coils provide flexible wiring options, making it easier to match the subwoofer with your amplifier and audio system.
DURABLE CONSTRUCTION
Carbon Fiber & Polypropylene Cone
The carbon fiber and polypropylene cone offers a strong, lightweight design built for powerful and reliable bass performance.
HIGH EXCURSION
H.A.M.R. Multi-Roll Surround
The H.A.M.R. surround supports smooth cone movement and up to 15mm of one-way X-Max for deep, accurate, and controlled bass.
ENCLOSURE FLEXIBILITY
Sealed & Ported Enclosure Ready
Designed for sealed or ported enclosures, giving you more flexibility to build the bass response you want.
SMOOTH BASS RESPONSE
Wide Frequency Response
A 25Hz–215Hz frequency response helps deliver deep low notes and smooth bass across a wide range of music.
Alpine S2-W10D4 Recommended Amplifiers | Best 10" S-Series Subwoofer Amp Pairings for Powerful Bass
Build Your Alpine S-Series 10" Subwoofer System
Real-world amplifier recommendations for the Alpine S2-W10D4, from single-subwoofer builds to high-output multi-sub bass systems
Amplifier Matching Overview
S2-W10D4 Power Rating: 600W RMS / 1800W Peak
Ideal Amp Range: Approximately 500W – 600W RMS for a single subwoofer
S2-W10D4: Dual 4Ω voice coil configuration
Single-Sub Wiring: Wire both 4Ω voice coils in parallel for a 2Ω final load
Best Setup: Alpine S2-A60M 600W mono amplifier for a single S2-W10D4
Best Overall Match – 600W S-Series Mono Amplifier
The S2-A60M is the ideal match for a single S2-W10D4. Wire the dual 4Ω voice coils in parallel to create a 2Ω final load, allowing the amplifier to deliver approximately 600W RMS and take full advantage of the subwoofer's 600W RMS power handling.
Great Alternative – 800W Class-D Mono Amplifier
The CXA800.1 is a strong third-party alternative for the S2-W10D4. At a 2Ω load, it delivers approximately 600W RMS, making it a close power match for a single S2-W10D4 while providing additional amplifier headroom.
Best Dual-Sub Upgrade – 1200W S-Series Mono Amplifier
The S2-A120M is the ideal step up for a dual S2-W10D4 system. Its high-power output provides enough power for two 600W RMS S-Series 10" subwoofers when the subwoofers are wired to the amplifier's supported final impedance.
High-Power Alternative – R-Series Mono Amplifier
The R2-A75M provides additional power headroom for enthusiasts who want more output from a single S2-W10D4. Its 750W-class power capability makes it a strong option when the system may eventually be upgraded or expanded, provided the amplifier is properly set to avoid overpowering the subwoofer.
Why the S2-A60M Is the Recommended Choice
Ideal Power Match: The S2-A60M provides approximately 600W RMS at a 2Ω load, closely matching the S2-W10D4's 600W RMS rating
Full S2-W10D4 Output: A properly wired single S2-W10D4 can receive the amplifier's full 600W RMS output
DVC Compatibility: The S2-W10D4's dual 4Ω voice coils can be wired in parallel for a 2Ω final load
Class-D Efficiency: Efficient mono amplifier design provides strong bass output in a compact package
Alpine System Matching: Keeps the amplifier and S-Series subwoofer within a closely matched power range
S2-W10D4 Dual Voice Coil Amplifier Matching
Voice Coil Configuration: The S2-W10D4 features dual 4Ω voice coils
Parallel Wiring: Wire both 4Ω voice coils in parallel to create a 2Ω final impedance
Series Wiring: Wire the voice coils in series for an 8Ω final impedance when required by the amplifier
Best Match: A 2Ω-stable mono amplifier producing approximately 600W RMS is the preferred setup
Important: Always confirm the amplifier's RMS output at the final impedance before connecting the subwoofer
Recommended S2-W10D4 Amplifier Settings
Gain Setting: Set the gain to achieve clean output without clipping rather than using the gain control as a volume boost
Low-Pass Filter: Start around 80Hz and adjust according to the vehicle, enclosure and front-stage response
Bass EQ: Keep bass boost moderate to maintain clean output and protect the subwoofer
Subsonic Filter: Use a subsonic filter with a ported enclosure, typically set below the enclosure's tuning frequency
Phase: Adjust phase for the strongest and smoothest bass integration with the vehicle's front speakers
Recommended S2-W10D4 System Configurations
Single S2-W10D4: Pair one subwoofer with the Alpine S2-A60M for approximately 600W RMS at 2Ω
Single High-Output Build: Use an amplifier capable of approximately 600W–750W RMS, but set the output carefully to avoid overpowering the 600W RMS subwoofer
Dual S2-W10D4: Target approximately 1,200W RMS total, or about 600W RMS per subwoofer
Best Overall Build: Pair one S2-W10D4 with the S2-A60M for a balanced Alpine S-Series system
Dual-Sub Build: Step up to the S2-A120M when running two S2-W10D4 subwoofers
Pro Tip: For a single Alpine S2-W10D4, the S2-A60M is the standout amplifier match. Wire the subwoofer's dual 4Ω voice coils in parallel for a 2Ω final load and pair it with approximately 600W RMS of clean amplifier power for a strong combination of output, efficiency and reliability.
Frequently Asked Questions (FAQ)
- • What type of enclosure sounds best with this subwoofer?
A sealed enclosure provides tighter, more accurate bass, while a ported enclosure delivers louder and deeper low frequencies. Choose the enclosure based on your listening preferences and Alpine's recommended specifications.
- • Why does my subwoofer vibrate more than it produces bass?
Loose panels, license plates, or interior trim are often responsible for unwanted vibrations. Securing those components can reduce rattles and improve the listening experience.
- • Why does my subwoofer sound weak even with the volume turned up?
Weak bass is usually caused by incorrect gain settings, poor enclosure design, or improper crossover adjustments. Verifying your amplifier settings and enclosure size can greatly improve performance.
- • How should I wire the dual 4-ohm voice coils?
The voice coils can be wired in series or parallel depending on the impedance your amplifier supports. Always follow the recommended wiring diagram to avoid damaging your equipment.
- • Can I reuse my old subwoofer box with this speaker?
Possibly, as long as the enclosure meets the recommended internal volume and mounting dimensions. An incorrectly sized enclosure may reduce sound quality and performance.
- • Can I install two of these in the same enclosure?
Yes, many users install a pair for greater bass output and better low-frequency coverage. Make sure the enclosure volume and amplifier are designed to support two subwoofers.
- • Why does the subwoofer make a popping noise during heavy bass?
Popping noises are commonly caused by amplifier clipping, overdriving the subwoofer, or excessive cone travel. Lower the gain and confirm the enclosure meets the recommended specifications.
- • Why does the cone barely move when music is playing?
This may be caused by low amplifier output, incorrect wiring, or crossover settings that are too low. Checking the amplifier configuration usually resolves the issue.
- • Is a 10-inch subwoofer enough for daily driving?
Yes, a quality 10-inch subwoofer offers an excellent balance of punch, depth, and space efficiency. It works well for most music genres without requiring a large enclosure.
- • How can I get louder bass without damaging the subwoofer?
Use a properly matched amplifier, set the gain correctly, and build the recommended enclosure. Proper tuning will increase output while keeping distortion and overheating to a minimum.
Alpine S2-W10D4 Related Videos
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Learn How To Wire Subwoofers
- Diameter : 10 Inch
- Sensitivity : 85.3 dB
- Frequency Response : 25-215 Hz
- Peak Power Handling : 1800 Watts
- RMS Power Handling : 600 Watts
Features:
- Dual Voice Coil (DVC) Subwoofers with Configuration Jumpers: Easily switch between 2-ohm and 8-ohm setups for flexible system matching.
- Carbon Fiber / Polypropylene Cone: Combines rigidity and lightweight performance for accurate, powerful bass.
- Polypropylene / Ceramic Dust Cap: Adds cone stability and reduces distortion for cleaner output.
- High-Grade Strontium Ferrite Magnets: Increases magnetic strength for improved motor control and depth.
- Twist-Lock Grille Mount System: Allows quick installation of compatible Alpine grilles for a seamless look.
- High-Amplitude Multi-Roll (H.A.M.R.) Surround: Enables wide cone movement and tight bass response.
- Push-Type Speaker Terminals (Up to 8AWG Wire Size): Simplifies installation and supports heavy-gauge wiring.
Specifications:
- Size: 10-inch
- Impedance (Ohms): 2, 8
- Cone Material: Carbon Fiber / Polypropylene
- Surround Material: Rubber
- Basket Material: Steel
- Grille: None included
- Free-Air: No
- Dual Voice Coil: Yes
- Sensitivity: 84.9 dB at 1 watt
- Frequency Response: 25–215 Hz
- Max RMS Power Handling: 600 watts
- Peak Power Handling (Watts): 1800 watts
- Top Mount Depth (inches): 4 11/16
- Bottom Mount Depth (inches): N/A
- Cutout Diameter or Length (inches): 8 15/16
- Frame Width: 10.47
- Frame Length: 10.47
- Vas (liters): 24.9
- Fs (Hz): 32
- Qts: 0.41
- Xmax (millimeters): 15
- UPC: 793276085245
- Weight: 13.09
- 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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2 10s Hit smooth and hard in a little sealed Foxbox under backseat of an F150. Pushing about 550 rms to each sub. Sounds great!
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Bought one for my Silverado and I'm satisfied with how it sounds. I can hear a little distortion when I try to crank it up near the max but I'm not that kind of guy who loves too much bass so it won't be an issue for me. It got some nice punch and impressive power for a 10-inch sub. Will be getting another one of this sub for my other truck.
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The product was as expected and price was the best out there. shipping was fast and hassle free
