ABout this item
- The new IMPP composite cones are designed specifically to prevent cone failures at high sound pressure levels - composite cones have a well balanced rigidity and moves in unison without any strong or weak points
- The first of its kind technology, dual-layer elastic polymer surround dramatically improves durability and lightness, for superior response, especially for louder volume
- Years of research and state-of-art production facilities is our secret behind every Pioneer speaker's quality sound reproduction
- Frequency range: 20Hz~125Hz(-20dB)(in car) ,Sound pressure level: 95 dB(±1.5dB) (in car)
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