Signature REFERENCE 2-way Large Bookshelf Speaker
• dual 8" black-anodized aluminum woofers; large AMT tweeter
• 9.75"W x 26"H x 17"D (without grille)
• magnetic grille included (1/2" MDF)
• black or white satin finish


Terms and Conditions

The reference version big brother to its smaller 661-SF/R, sibling, the 821-SF/R can be used for high-fidelity, high-output 2-channel stereo systems and home theater systems alike. As a stereo pair, the 821-SF/R is sure to please listeners with a musical experience as the recording artist originally intended due to its lower frequency ability and effortless high-end produced by the reference quality large AMT tweeter. For home theater, the 821-SF/R’s dual 8‑inch reference aluminum cone woofers add depth to the 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 821-SF/R is versatile enough that it can be used for nearly any main or effect channel in a larger theater multi-channel surround sound system.