Alpine 5-1 / 4" Coaxial 2-Way S-series Speaker Set
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Alpine 5-1 / 4" Coaxial 2-Way S-series Speaker Set


  • Incredible sound quality
  • Perfect for an OEM upgrade with many sizes to choose from to suit almost any vehicle
  • Now available in a 6x9-inch component set, perfect for newer trucks and SUVs
  • Larger voice coil and new CFRP (Carbon Fiber Reinforced Plastic) cone
  • Now with Alpine’s patented HAMR (High Amplitude Multi-Roll) Surround, allowing for large amounts of linear air movement
  • 1-inch silk dome tweeter (3/4-inch silk dome tweeter on the S-S40 speaker)
  • Grilles available for 6x9-inch, 6.5-inch, and 5.25-inch models (grilles sold separately)
  • S-Series speakers deliver the winning combination of incredible sound and value within an entry-level category.
Speaker Rating: 
  • Max RMS Power Capacity: 55W 
  • Peak Power Capacity: 170

  • 12Volt Speaker Type : Coaxial Speakers
  • Brand : Alpine
  • Product Type : 12v Speakers
  • Speaker Size : 5.25"
  • Item Classification : Closeout/Last Chance Deal
  • Item Rank Result : 9