Wireless 2.0 stereo speaker system with a total power of 80 W, frequency response 55 Hz-20 KHz and precise design to the smallest detail. Thanks to 63 mm woofers and 35 mm tweeters it produces wideband audio, compounded by Harman's patented DSP, developed specifically for Nova speakers that enhance the depth of sound environment. The sound has also improved by a combination of woofers and tweeters with a passive emitter and Bass Boost feature for enhanced bass response. Stereo system is compatible with most audio devices: it features possibility for analog and optical connectivity, and Bluetooth technology with NFC connection. Interesting design is provided by solid transparent cover and the turbine housing. Power supply via an adapter (19 V DC, 3 A). Bluetooth transmitter offers a frequency range of 2.402 GHz-2.480 GHz, power 0 ~ 4 dBm GFSK modulation, 8DPSK, /4DQPSK. Included is a power adapter, cable terminated by 3.5 mm connector, and Quick Start Guide. White colour design.