The new, rigid Carbon & Mica Reinforced IMPP™ cone and Elastic Polymer Surround provide quicker response and higher sensitivity. Produces deep and rich bass sound.

Pioneer’s OPEN & SMOOTH sound concept provides a seamless and smooth transition between the midrange and tweeter drivers and delivers uniform off-axis frequency response optimized for automotive applications where one or more speakers are often aimed away from the listeners’ ears.

Based on recent research data, the design of the A-series adapter has been changed to offer only a wider range of installation options, but also higher damping and improved sound.