Key Features

Hi-Fi Acoustic Design. Featuring 1.5-inch titanium dome tweeters with neodymium magnets and 3.5-inch long-throw aluminium cone mid-bass drivers, the S355DB delivers crystal clear highs and full-bodied mids for an immersive listening experience. 5.8GHz Wireless Subwoofer: The 8-inch long-throw subwoofer extends the low-end frequency response down to 44Hz, ensuring deep and impactful bass. Powered by a high-efficiency Class D amplifier, it delivers up to 70 watts RMS of output. The 5.8GHz wireless connection allows for flexible and convenient placement of the subwoofer.

High-Resolution Audio Processing, Enjoy superior audio quality with end-to-end 24-bit/96kHz digital signal processing. The analog front end supports high-resolution analog-to-digital conversion. Whether you're using analog inputs or digital streaming, the S355DB ensures accurate signal conversion and faithful sound reproduction. Versatile Connectivity Options, HDMI eARC enables convenient, high-quality audio transmission from compatible TVs. Optical, Coaxial, USB-C, and LINE IN inputs provide flexible connectivity for a wide range of devices—simply choose the option that best suits your setup.

Advanced Bluetooth Connectivity, Bluetooth 6.0 with LDAC support delivers high-resolution wireless audio at up to 990 kbps from compatible Android devices (Android 8.0 or later). Bluetooth multipoint allows two devices to stay connected simultaneously for seamless source switching. Easy Control & Operation, Control playback with the included remote or onboard knobs. When connected via HDMI eARC, HDMI CEC allows power, volume, and mute control directly from your TV remote.

Customizable Sound Effects, Select from four preset sound effects with the remote, or fine-tune your own profiles using the app to match different listening scenarios. Easily switch between them using the remote or app.

EDIFIER ConneX App. Download the EDIFIER ConneX App to unlock enhanced features.