4" - 600w Max Power, Titanium Diaphragm, Aluminum Die-Cast Chassis - Bullet Tweeter

  • 600 Watts Max Power (300 Watts Nominal)
  • Titanium Diaphragm and Aluminum Die-Cast Chassis
  • Designed for High Sensitivity and High Power Handling
  • Package Contains 1 Unit


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Are You Ready To Go P.R.O.?

The P.R.O. series of speakers are designed specifically for those looking to produce some serious sound pressure levels. Inspired by Pioneer’s history of record breaking SPL competition, the new P.R.O. series line of speakers is constructed with the street enthusiast in mind. With an emphasis on efficiency and power handling, the P.R.O. series lineup consists of bullet tweeters, mid-bass drivers, and a subwoofer that can be mixed and matched to deliver impressive output, without requiring an impressive investment.

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The Pioneer P.R.O. series TS-B401PRO bullet tweeters feature aluminum die-cast chassis with titanium diaphragms backed by aggressive magnets and motor assemblies to produce a wide range of crisp, loud, and clear frequencies with up to 600 watts of maximum power handling.

Pro-series Diagram image
  • Bullet Tweeter
  • 106dB
  • 2,500 Hz to 22 kHz
  • 300 Watts
  • 600 Watts
  • 4 ohms
  • Bullet Tweeter
  • 103mm - 4"
  • Titanium
  • Ferrite
  • 15.2 oz
  • Horn
  • 116mm - 4-5/8"
  • 95mm - 3-3/4"
  • 68mm - 2-5/8"
  • 9mm - 3/8"