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Alpine SPS-510 Open Box Complete

5-1/4" 2-Way Type-S Series Coaxial Car Speakers

Alpine
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• Peak Power: 170W
• RMS Power: 55W
• Poly-micacone woofer
• Rubber surround
• 3/4" Silk dome tweeter
• Optimized air-flow design
• Affordable premium quality upgrade to your factory audio system

Learn more about the ls-sps510-obc285039

We apologize

This item has been discontinued

Description


Alpine brand icon

Authorized dealer

Item Condition - Open Box, Great:

This product works like new, is well-cared-for and in great condition. May show limited signs of wear or use and may be missing non-essential parts, accessories or original packaging.

General Features:

  • Item Condition: Like New, Open Box, Complete
    Not Refurbished

  • 5-1/4" Type S Series Car Speakers
  • Power Handling:
    • Peak: 340 watts per pair / 170 watts each
    • RMS: 110 watts per pair / 55 watts each
  • Poly-mica cone woofer
  • Rubber surround
  • 3/4" Silk dome tweeter
  • Optimized air-flow design
  • Stamped steel basket frame
  • Affordable premium quality upgrade to your factory audio system
  • Great power-efficient speakers
  • 4 ohm impedance
  • Square-wire short voice coil
  • Low distortion strontium magnet
  • Speaker grilles KTE-S510G optional and sold separately
  • Top-mount depth: 2"
  • Cutout diameter: 4-1/2"
  • 30 Day Sonic Electronix warranty

Alpine products are warranted solely by Sonic Electronix, Inc. under the same period and terms as the original Alpine warranty. Sonic Electronix is not an Authorized Alpine Dealer and Alpine requires all merchandise purchased by Sonic Electronix customers to be returned solely to Sonic Electronix. Alpine products are also covered by our Standard Return Policy for returns on exchanges or refunds within 30 days from the date of purchase.

Priced Per Pair

Specifications & Details


Speaker Specifications
Series
S Series
Priced Per
Pair
Speaker Size
5-1/4"
Design
2-way Coaxial
Tweeter Design
Dome
Tweeter Composition
Silk
Woofer Composition
Polymer/Mica Composite
Woofer Surround
Rubber
Peak Power Handling
170 watts
RMS Power Handling
55 watts
Sensitivity
87 dB
Frequency Response
80 - 22000 Hz
Impedance (Per Voice Coil)
4 ohm
Shallow Mount Installation
Yes
Top-Mount Depth (Mounting Depth)
2"
Bottom-Mount Depth
2-1/8"
Cutout Dimensions
4-1/2" x 4-1/2" 
General specifications
Speaker Grilles
Optional (Accessory Required and Sold Separately)
Warranty and Return Policy
Parts Warranty Duration
90 days
Labor Warranty Duration
90 days
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

SPS-510 Open Box Complete

Weight:

4.03lbs

Internal SKU:

ls-sps510-obc285039

Internal Product ID:

116459

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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.