4" 2- Way
   800w Peak
   Mounting depth: 1.7"


Panasonic CJA1023U Review:   The injection cone material ""polypropylene"" provides a sophisticated appearance that is matched by its refined performance. This diaphragm greatly contributes to clear music reproduction, yet is rugged enough to resist the harsh elements associated with cars.

To bring out the wide dynamic range of digital sources, a damper needs to be strong and resilient. Polyamide fiber has precisely these characteristics, helping to assure lively, yet accurate musical reproduction. This high-performance suspension maintains tight control throughout rapid sequences of strong transients, and faithfully tracks the rising edge of difficult-to-handle waveforms.

   Single 2-way front-door vehicle speaker with 100 watts of peak input power
   4-inch polymer/aramid hybrid diaphragm and 0.62-inch titanium dome tweeter
   Discrete edge design widens diaphragm area by 18 percent for bigger overall sound
   45 Hz to 50 kHz frequency response; holographic surface design adds stylish effect
   4-inch diameter and mounting depth of 1.705 inches; 1-year warranty


Panasonic CJDA1023U Review:   Aramid Fiber Hybrid Thin Diaphragm, Holographic Surface Design, Discrete Edge Design, High Linearity Suspension Maintains Tight Control.