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Pioneer TS-A4103 4" x 10" 2-way A-Series 120 Watts Max Coaxial Car Speakers

Sorry, this product has been discontinued.

Pioneer TS-A4103 4" x 10" 2-way Coaxial Car Speakers

The 4" x 10" speaker is often mounted in a vehicle's rear deck, supporting front speakers and pumping up the volume in your vehicle. Here, we feature Injection Molded Polypropylene (IMPP) technology, high-energy strontium magnets, and urethane surrounds for tight, powerful sound.


  • 2-way 4"x10" speakers (pair)
  • IMPP (Injection Molded Polypropylene) woofer
  • Paper cone tweeter
  • Vertical Flex Dust Guard
  • Sensitivity: 91 dB
  • Frequency response: 38-23,000 Hz
  • Recommended power range: 2-35 watts RMS
  • Peak power handling: 120 watts
  • Top-mount depth: 2-9/16"
  • 8.8 oz. High Energy Strontium Magnet
  • 4 Ohm Rated
  • Heat-Resistant Round Punched Metal Mesh Grille
  • Top and Bottom Installation Method

  • Two 2-way speakers
  • Two 13" lengths of speaker wire (each length of speaker wire has quick-slides on one end and bare wire on the other end)
  • 8 Self-tapping screws

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WARNING: Cancer and Reproductive Harm -

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Where can you get more information about Proposition 65?

Learn more from the California Office of Environmental Health Hazard Assessment (OEHHA) site here.