661-SF/R

The reference version of its sibling, the 661-SF/R, the 661-SF/R can be used for high-fidelity 2-channel stereo systems and home theater systems alike. As a stereo pair, the 661-SF/R is sure to please listeners with a musical experience as the recording artist originally intended. For home theater, the 661-SF/R’s dual 6½‑inch reference aluminum cone woofers and AMT tweeter deliver crystal-clear dialog and vibrant sound effects with superb clarity and acoustic performance. These reference drivers provide extended frequency response, greater power handling and improved dynamic range. The 661-SF/R is versatile enough that it can be used for nearly any main or effect channel in a multi-channel surround sound system.