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Alpine SPR-50

Item# 28858

5-1/4" 2-Way 270W Coaxial Type-R Full Range Car Speakers

Sorry, this product is no longer available.


Power Handling

  • 2-90W RMS
  • 270W Peak

General Features

  • Multi-layer hybrid fiber woofer cone
  • High Amplitude Multi Roll (HAMR) Santoprene® rubber surround
  • 1" swiveling silk ring-dome tweeter
  • Frequency response: 65-27,000 Hz
  • Sensitivity: 87 dB
  • Top-mount depth: 2-1/2"
  • Grilles Included


  • Car speakers are usually sold as a pair unless otherwise noted.
  • UPC: 793276011060
  • Authorized Internet Dealer
*Warranty: 1 Year Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to for replacement within 30 days from the original date of purchase with proper return authorization. After the 30 day time period, products must be returned to their original manufacturer for the remainder of the manufacturer's warranty period.