4" 3-Way Speaker with 150 Watts Max.

  • 20 Watts Nominal Power
  • "Open and Smooth" Sound Design
  • 4- & 2-Hole Mounting Capability


Experience smooth sound with A-Series. Pioneer's exclusive technology enriches your music by producing clear, open sound. Bring out the details of your music with A-Series speakers.

Looking for a high-performance 4” speaker?

The TS-A1072R is a 3-way speaker that handles 150 watts max. and it’s equipped with an Composite IMPP™ cone using interlaced aramid fiber that’s super-strong, rigid, tough, and very lightweight—the perfect attributes for big, booming bass and exceptional power handling.

The mid-range is a 15/16" Light Weight Balanced Dome with Magnetic Fluid and includes its own Neodymium Magnet, for high-performance reproduction with low distortion, and the 3/8” Dome Tweeter delivers smooth, accurate highs.

A custom-fit basket will fit both 4- & 2-Hole Mounting applications, making installation easy.


  • 150 Watts
  • 20 Watts
  • 45 HZ to 30KHz
  • 90 db
  • 4 ohm
  • 1-11/16" (43 mm)
  • 3-1/2" (90 mm)
  • Composite IMPP Cone using Interlaced Aramid Fiber
  • Foam Rubber Coated Cloth
  • Glass-Imide
  • Nomex
  • 3/8" Soft Dome
  • Not Included