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Alpine S2-W12D2 S Series 12″ 1800W Peak Power Handling Dual 2 Ohms Voice Coil Car Subwoofer

$92.98 $185.95
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Alpine S2-W12D2 S Series 12" 1800W Peak Power Handling Dual 2 Ohms Voice Coil Car Subwoofer We are a Alpine authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order! What's Inside?

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Description

Alpine S2-W12D2 S Series 12″ 1800W Peak Power Handling Dual 2 Ohms Voice Coil Car Subwoofer


We are a Alpine authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What’s Inside?
    < li >12″ Dual 2-ohm voice coil subwoofer

    < li >Rubber concealing ring (installed)

    < li >3″ jumper cables (each has a single banana connector on each end)

    < li >Owner’s Manual

Performance & Value

With an impressive power handling of 600W RMS and a peak power handling of 1800W, the Next-Gen 12 S-Series Subwoofers deliver outstanding performance value. Boasting a wide frequency response range of 23Hz to 215Hz and a sensitivity of 86dB (1W/1m), these subs ensure powerful and accurate bass reproduction across a diverse range of music genres.

Perfect Power Match

Maximize the potential of your S-Series subwoofers with Alpine’s perfectly power-matched S-Series amps. Power up to two S2-W12D2 subwoofers effortlessly with the 600W S2-A60M mono amplifier, or for an even bigger impact, pair up to four S2-W12D2 subs with the powerful 1200W S2-A120M amp to ensure optimal sound quality and perfomance.

Features a Progressive Spider

Alpine’s subwoofer features a progressive spider ensuring reliable tinsel lead control, compound radius curve pole geometry for optimized magnetic fields and reduced distortion, dual voice coils offering system flexibility, spring terminals for versatile wiring options, included jumpers for easy voice coil wiring, and recommends sealed enclosures for precise sonic reproduction or ported enclosures for increased output, with ideal volumes specified for each.

SPECIFICATIONS


Features:

  • Progressive Spider: The progressive spider has reinforced layer tinsel leads to ensure reliable and consistent control of the tinsel leads and eliminate any mechanical noise or interference often seen in high excursion cone designs.
  • Compound Radius Curve Pole Geometry: Alpine’s Patented Compound Radius Curve extended pole geometry ensures a symmetrical magnetic field, while optimizing flux density to reduce distortion and further improve power handling and output.
  • Dual Voice Coils: For system flexibility, the woofer has two 2 voice coils. When the voice coils are wired in parallel, the woofer presents a 1 load. When the voice coils are wired in series, the woofer presents a 4 load.
  • Spring Terminals: The spring post terminals are all located on one side of the woofer. The terminals will accept pin connectors, single banana plugs, or bare wire up to 8-gauge.
  • Jumpers: Included with the woofer are two voice coil terminal jumpers. These jumpers allow you to easily wire the voice coils in parallel (for a 1 load) or series (for a 4 load).
  • Sealed Box: Alpine recommends a sealed enclosure with an internal volume between 0.61 and 1.06 cubic feet, with an ideal volume of 0.85 cubic feet. Sealed enclosures provide the most control over a woofer, will handle a lot of power, and provide accurate sonic reproduction, making them suitable to all types of music.
  • Ported Box Volume: The recommended ported box volume ranges from 1.06 cubic feet to 1.56 cubic feet, with the ideal size being 1.51 cubic feet, using a slot port measuring 12″ (W) x 1″ (H) x 16″ (L).

Specifications:

  • Size: 12 -inch
  • Impedance (Ohms): 1, 4
  • Cone Material: Carbon Fiber/Polypropylene
  • Surround Material:Rubber
  • Free-Air: No
  • Dual Voice Coil: Yes
  • Sensitivity: 85.7 dB at 1 watt
  • Frequency Response: 23 – 215 Hz
  • Max RMS Power Handling: 600
  • Peak Power Handling (Watts): 1800
  • Top Mount Depth (inches): 5 1/16
  • Cutout Diameter or Length (inches): 10 5/8
  • Frame Width: 12.5
  • Frame Length: 12.5
  • Vas (liters): 55.1
  • Fs (Hz): 26.6
  • Qts: 0.43
  • Xmax (millimeters): 15
  • Parts Warranty: 1 Year
  • Labor Warranty:1 Year

Box Requirements

  • Ideal Sealed Box Volume (cubic feet): 0.85
  • Minimum Sealed Box Volume (cubic feet): 0.61
  • Maximum Sealed Box Volume (cubic feet): 1.2
  • Ideal Ported Box Volume (cubic feet): 1.51
  • Minimum Ported Box Volume (cubic feet): 1.06
  • Maximum Ported Box Volume (cubic feet): 1.6
  • UPC: 793276085238
  • Weight: 22.45
  • Authorized Internet Dealer

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