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Alpine SPS-400

Item #18865
4" 2-way 170W Car Speakers

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Product Reviews For Alpine SPS-400

  • replaced my stock 3.5" with theese 4's amazing sound perfect highs and lows actually are louder then the 6.5s i have

    colt 45
    11/3/2010

  • I put these in the back doors of my silverado and my girlfriends silverado...they are great speakers!! and they dont distort:) just make sure you break them in because they dont sound good for the first couple hours of hard hitting songs....but after a day or so you cant beat the sound...even when they are all the way turned up. Definitly a great buy, and onlinecarstereo will get more business from me in the future. You cant beat their prices!!!

    Marshall Fry
    1/10/2011
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