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- Order number: 02001S2-W8D4
- EAN 4958043513284
Alpine S2-W8D4 - 20cm subwoofer
The newly designed Alpine subwoofers use the technology of our high-end subwoofers to deliver a deep and powerful bass that brings your music to life. With high-tech materials and Alpine know-how, these subwoofers deliver exactly the bass you're looking for at an attractive price.
The 25 cm (10-inch) S-W10D4 subwoofer is designed for an output of up to 600 watts RMS. The newly designed cone made of carbon fiber and polypropylene ensures low weight and stability, while the H.A.M.R. (High Amplitude Multi-Roll) rubber surround ensures maximum excursion and impressive control. Practical jumpers make it easy to optimally adjust your system from 2x 2 ohms to 1x 4 ohms impedance (in series) or from 2x 2 ohms to 1x 1 ohm impedance (parallel). This subwoofer is equally suitable for ventilated and sealed subwoofer enclosures. This allows you to tune your enclosure to your own preferences for a powerful, deep or tight and precise bass.
The new generation of S-Series subwoofers
Now give your sound system an extra boost with the new 25 cm S-Series subwoofer S2-W10D2. The subwoofer is designed for powerful and stable bass performance at an affordable price.
Performance & Power
With an impressive power handling of 600 W RMS and a peak power handling of 1800 W, the 12-inch subwoofers offer an excellent level of performance. With a wide frequency range of 23 Hz to 215 Hz and a sensitivity of 85 dB (SPL@1 W/1 m), these subwoofers provide powerful and precise bass reproduction for many music genres.
H.A.M.R. Surround
The new S-Series subwoofers feature Alpine High Amplitude Multi-Roll (H.A.M.R.) surround technology. This rubber surround ensures that the subwoofer cone moves air efficiently and is guided stably. This technology enables deflection in one direction of up to 15 mm, giving the subwoofer incredible resilience.
Best material combination
The lightweight yet robust combination of carbon fiber and polypropylene delivers deep, low-distortion bass that underlines the depth and fullness of your music.
Flexible applications
A dual voice coil (DVC) with practical jumpers allows for many applications for the S-Series subwoofers. A new twist-lock grille mounting system for additional cone protection allows an optional grille to be easily attached and removed without the need for mounting screws.
Perfect amplifier performance
Maximize the potential of your S-Series subwoofers with Alpine's perfectly matched S-Series amplifiers. You can easily drive one S2-W10D2 subwoofer with the 600-watt mono amplifier S2-A60M , or you can connect one or more S2-W10D2 subwoofers with the powerful 1200-watt amplifier S2-A120M. This ensures optimal sound quality and performance stability.
Sizes & Variants
The new S-Series subwoofers are available in 12-inch, 10-inch and 8-inch sizes and are offered with 2x 2Ω and 2x 4Ω impedances.
Speakers for S-Series amplifiers & subwoofers
The S-Series speakers are perfectly matched to the Alpine S-Series amplifiers and subwoofers to create a perfectly coordinated system. The S-Series components are designed for customers who want to build a great sounding high-res audio system without breaking the budget.
Features
General
- 20 cm (8-inch) subwoofer
- Dual voice coil with jumpers
- Carbon fiber polypropylene diaphragm
- Polypropylene ceramic dust cap
- High-quality strontium ferrite magnets
- Twist-Lock grille mounting system
- High-Amplitude Multi-Roll (H.A.M.R.) Surround
- Pressure terminals (up to 8 mm² cable cross-section)
- Cover grill not included
Specifications
Power handling
- 900 W peak power handling
- 300 W/RMS rated power
Subwoofer dimensions
- Hole cutout: 174 mm
- Installation depth: 94 mm
- Installation height: 23 mm
- Magnet diameter: 120 mm
General
- Frequency range: 35 Hz - 215 Hz
- Impedance: 4Ω + 4Ω
- Efficiency (1 W/1 m): 82.7 dB
- Fs: 47.9 Hz
- Qts: 0.64
- Vas: 7.5 liters
- X-Max (1-way): 10 mm
- Magnet weight: 1.0 kg
- Closed housing: 5 - 15 liters
- Ventilated housing: 11 - 31 liters
| quantity: | 1 piece |
| Diameter (in cm): | 20,0 |
| Housing color: | black |
| Impedance (in Ohm): | 4+4 |
| Peak Power (in Watt): | 900 |
| Power RMS (in Watt): | 300 |
| Product group: | Spare Wheel Hollow |
| Subwoofer Features: | double membrane |
