Pioneer Electronics introduced its first in-wall speakers at CEDIA, 2008 in Denver, Colorado. Since that time they have expanded the line to include Elite branded models. I met with Andrew Jones, Pioneer's chief speaker designer and he explained that the new Elite in-walls are designed to optimize the sound quality of new lossless audio formats and to minimize the inevitable problems associated with installing a speaker in a typical residential wall. In general the performance of an in-wall speaker can be compromised due to the wall cavity in which it is installed, but with the right construction materials an in-wall speaker can provide excellent performance. Pioneer uses titanium tweeters, woven fabric speaker cones and cast aluminum frames to maximize the audio performance of its new models. Pioneer also developed Coherent Source Technology to improve off-axis performance with smoother overall frequency response. To fine tune the sound, the new in-walls include bass and treble controls. I look forward to reviewing the new models when they become available in spring, 2009. Prices were not available.