Pioneer S-IC651-LR CST Series 6.5-Inch Circular In-Ceiling Speaker (Pair) Features

• 6.5-Inch In-Ceiling CST Speaker
• Coherent Source Transducer (CST) Technology and 1.5-Inch Aluminum Tweeter
• Mica-Filled IMPP Woofer
• Treble and Bass Contour Controls
• Phase Control Design and Thermal Resetting Protection Circuit

Pioneer S-IC651-LR CST Series 6.5-Inch Circular In-Ceiling Speaker (Pair) Overviews

The CST employs a tweeter, concentrically mounted at the apex of the bass /midrange driver cone to maintain sonic coherence and seamless linearity. This configuration ensures that sound propagates as if from a single point source, maximizing image stability and dramatically reducing interference. Directivity is precisely controlled at all frequencies, and direct and reflected sound arrives at the listener with matched timbre-especially important with in-ceiling speakers, where unwanted reflections compromise clarity and impact. Listeners enjoy a wider sweet spot than with pivoting coplanar and coaxial designs, while the CST’s control led dispersion increases flexibility and installation options. Uniform delivery of sound means that even off-axis positions can promise the excitement of a front-row sea. The special features:- For home theater or multiroom applications that demand performance; superior to pivoting driver designs, Pioneer CST speakers offer an affordable; experience based upon our acclaimed driver technology; Performance Beyond the Pivoting Tweeter;