Support for high-resolution audio files, integrated Bluetooth functionality for wireless enjoyment of your favorite songs via Wi-Fi audio streaming. The compact housing withstands high humidity, making the Heos 1 an ideal companion for bathrooms. Connect USB sticks directly to the USB port of the Heos 1. An auxiliary input is available for analog audio sources. The Heos 1 is equipped with advanced DSP (Digital Signal Processing) and delivers rich, full sound with an EQ-controllable sound tuning that creates a natural listening experience. Additionally, the Heos 1 features low-distortion digital amplification separately for the tweeter and mid/bass driver. Like a true two-way speaker, it has a woofer and a precision tweeter. The housing of the Heos 1 is specifically designed for optimal sound in small spaces. Compelling, powerful sound from a compact, portable speaker. Wireless audio streaming via Wi-Fi. The sealed enclosure provides protection against high humidity. Use two Heos 1 speakers as an optimally synchronized stereo pair.