The Bowers & Wilkins 706 S3 is a bookshelf speaker that builds on the legacy of its predecessors with improved technologies and design features. It is part of the 700 Series and is designed to provide a high level of audio fidelity in a compact form factor. The speaker utilizes a 5-inch Continuum cone driver for the midrange, which is known for delivering clear and precise sound. Additionally, it features a 1-inch diamond dome tweeter, ensuring exceptional high-frequency performance. The speaker cabinet is designed with an elegant aesthetic, available in various finishes, and incorporates advanced bracing techniques to reduce resonances. The 706 S3 offers a frequency response range that spans from 50 Hz to 33 kHz, allowing for a wide spectrum of sound reproduction. With a sensitivity rating of around 88 dB, this speaker performs well with a variety of amplifiers and can suit different listening environments, whether in stereo setups or as part of a home theater system. Furthermore, the rear-ported design contributes to an enhanced bass response, making it suitable for various types of music and entertainment. Overall, the Bowers & Wilkins 706 S3 is engineered for those looking to achieve a detailed and immersive auditory experience in their home audio setup.