Alpine Type-R SWR-1242D Subwoofer

Alpine Type-R SWR-1242D Subwoofer

(500W RMS / 1500W PMPO - MPN: SWR1242D)
Description: Big and bad and built for heavy-duty sound, Alpine's SWR-1242D 12" subwoofer delivers impact bass that you can hear and feel. Alpine has taken the best features from its previous SWR Series subs and added the hottest technology for ground-pounding po.... Read More

User Reviews

5 Star Review(22 Reviews)

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  Description: Type-R SWR-1242D Subwoofer (500W RMS / 1500W PMPO)
  Manufacturer: Alpine
  User Reviews: 5 Star Review
(4.77 / 5.00)
(Read 22 Reviews)
  Rebates:
Quick Glance  
  Diameter: 12 in
  Voice Coil: Dual
  RMS Power: 500 W
  Nominal Impedance: 8 Ohm
Power & Sound  
  Total Peak Power Output:  1500 W
  Total RMS Power Output (4 Ohms):  500 W
  Sensitivity:  85 dB
  Nominal Impedance:  8 Ohm
  Overall Min Frequency Response:  24 Hz
  Overall Max Frequency Response:  500 Hz
Material  
  Diameter:  12 in
  Cone Material:  Kevlar Reinforced Pulp
  Cone Style:  Cone
  Voice Coil:  Dual
General  
  Mounting Depth:  7.70" Depth
  URL:  Manufacturer Link
  Crutchfield:  Yes
Additional Specifications  
  Frequency Band:  Bumped Backplate Compound Radius Curve Pole Geometry Custom Cast Aluminum Frame with Integrated Heat Transfer Plate Dual Progressive Oversized Nomex Spiders Dual Stacked Magnets Dual Voice Coil Design Extra Length Extended Pole Flared Pole Vent High Strength Brass Voice Coil Bobbin Integrated Tinsel Lead Design Kevlar Reinforced Pulp Cone Magnetically Optimized Motor Structure Oversized Parabolic Dustcap Mounting Depth: 7.7" Voice Coil Diameter: 2" Magnet Weight: 109 oz
  Speaker Diameter:  12"
  Product Series:  Type-R
  RMS Output Power:  500 W
  PMPO Output Power:  1500 W
  Mounting Depth:  7.70"
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