Design and Build: The SW700S features an elegant design with multiple finish options including ‘Style’ (silver), ‘Technic’ (grey), and ‘Calvados’ (cherry). It has a protective and decorative mask on the facade covering a 270 mm (11-inch) Polyglass cone driver, which enhances the stiffness of the membrane due to a special layer of quartz particles. The cabinet is constructed from MDF with a thickness of 25 mm to minimize side-tones.

Amplification: It is equipped with a 300-watt BASH (Bridged Amplifier Switching Hybrid) amplifier, which combines the efficiency of Class D amplification with the audio quality of Class AB. The BASH technology offers high efficiency with low distortion and supports a peak power output of 450 watts.

Connections: The subwoofer offers high-amplitude inputs and outputs, line inputs, and an LFE (Low Frequency Effects) connector for channel integration, making it versatile for various audio setups.

Frequency Response: The SW700S has a frequency response rated at -3 dB from 36 Hz to 160 Hz, with a low-frequency extension down to 29 Hz (-6 dB). This allows for deep bass reproduction suitable for both movies and music.

Dimensions and Weight: The subwoofer’s compact size makes it relatively easy to place in various room configurations. It has dimensions of approximately 13.4 x 12.7 x 15 inches (H x W x D) and weighs around 37 pounds, or 16.8 kg.