? This product can be  powered by any DC power supply ranging from 12 to 20V, This voltage also can suitable on RV/ Travel Trailer / Caravan/ Yacht.

? Quality sound performance, 2 x 45W RMS Hi-Fi sound with Class "D" Digital Amplifier. You can use it to drive any 4Ω - 8Ω passive speakers.

? Built-in WEB server to easily configure the WiFi.

? The Mobile phones and PC does not request installing any drive software or connecting transmitter device.

? Support 802.11n, none compression audio transmission.

? Using professional DAC decoder chip to decode, pursuing HiFi quality to satisfy your picky ears.

? Audio Format Support: MP3/ WMA/ AAC/ AAC+/ ALAC/ FLAC/ APE/ WAV.

?You can playback local music and network streaming contents, Such as internet radio etc.

? WiFi frequency 2.412GHz-2.484GHz, Support 802.11b/g/n Standard.

? This device complies with part 15 of the FCC Rules.

? Die-cast alluminum shell, good heat dissipation, to guarantee product stability, premium quality.