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Pioneer TS-A1677S 6.5" 3-Way 320 Watts Coaxial Speaker with Car Soundfit App

Sorry, this product has been discontinued.

Pioneer TS-A1677S 6.5" 3-Way 320 Watts Coaxial Speaker 

PIONEER TS-A1677S is a  3 Way type  coaxial speaker,  a perfect solution for replacing your in-built speakers with PP cone and 2 x tweeters  integrated tweeters ( Dome and Super Tweeter) to allow highs, lows and mid-range to be produced, delivering music closee to the source.

Included with the loudspeaker are 6-1 / 2 ”multi-fit installation adapters that expand flexibility and improve acoustic performance.

The Open & Smooth sound concept produces an open stage effect and smooth transition of electro-acoustic engine response to deliver the best in car sound.

Newly designed pulp cone midrange reproduce high frequency sound more clearly

This app simulates in-car sound when Pioneer speakers are installed into vehicles. You can experience a difference with originally fitted speakers and Pioneer speakers.
This simulated experience is created by using real measurement data of the vehicles' sound field and speaker acoustic data. Download Android App Download iOS App.


  • A new magnetic circuit and a long and symmetrical voice coil make both rich bass and low distortion possible.
  • Type: Coax. 3-way
  • Maximum Music Power: 320 W
  • Nominal power: 70 W
  • Frequency Response: 37Hz to 24kHz
  • Impedance: 4Ω
  • Cone size: 6-1/2"(165mm)
  • Sensitivity: 87dB
  • Dimension(with grille): φ176X76[mm]
  • Cut out hole: φ144[mm]
  • Mounting depth: 48[mm]

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