ROKSAN ATTESSA STREAMING AMPLIFIER

Class AB solid state stereo integrated amplifier with built-in Bluos ™ technology based network streamer - power 80 watts per channel into 8 ohms, 130 watts per channel into 4 ohms - APTX, AAC, SBC bluetooth receiver - MM phono stage - converter High performance Burr-Brown DAC with support for PCM formats up to 24 bit / 192 khz - headphone amplifier with output up to 7.5 VRMS, capable of driving even high impedance loads, with 3.5 mm jack connector on the panel front - RJ45 ethernet lan interface and double Wi-Fi interface, one internal dedicated to the amplifier's OTA (over-the-air) firmware updates, the other via USB Wi-Fi dongle (supplied) for streaming Blueos - free application Bluos for apple devices iOS, Android, Windows, Mac os X - transmission on the local network of audio streams lossless (lossless) PCM with sampling up to 24 bit / 192 khz and DSD (desktop app only) through automatic conversion to PCM - function ionality multiroom / multizone (up to 64 controllable zones), in synergy with other blueos devices, with simultaneous synchronized playback in each zone / room of the same song or of different music tracks - Apple airplay 2 compatibility, Tidal connect casting master with authentication MQA (master quality authenticated) - integrated support for major online streaming services: Tidal (including Tidal connect), Spotify (including Spotify connect), Amazon music hd, Deezer, Qobuz, Hdtracks, Napster, Kkbox, Tunein radio, Iheartradio and others - playback of music libraries shared on the local network using Windows and Mac os operating systems or via NAS with SMB file sharing protocol (samba) - compatible audio file formats: mqa, flac, wav, alac, aiff, aac, mp3, wma, wma-l, ogg vorbis, opus - integration with crestron, control4 (os 3), control4 (2.9.1), rti, urc, push, lutron, elan, iport and voice control systems Amazon Alexa and Google as sistant - av bypass function to integrate the amplifier into a home theater system, connecting it to the front channel outputs of a multichannel receiver / processor - dynamic touch control potentiometer with haptic feedback for volume and input management and oled display for display of settings - linear power supply stage with 400 va toroidal transformer - balanced preamp stage and volume control - sturdy steel chassis with CNC machined anodized aluminum front panel, characterized by an attractive and ultra-modern industrial design - app free proprietary maestrounite for managing amplifier settings from android and ios smartphones / tablets - option to adjust the sensitivity of the line inputs, the intensity of the headphone output signal, the gain level mm and the channel balance - standard and advanced auto-off functions, dese lectable - analog inputs: 2x L / R unbalanced RCA (1x with signal detection), 1x L / R phono mm - digital inputs: 2x s / pdif coaxial electrical RCA (24/192), 2x optical toslink (24/96 ) - pre-out / sub L / R unbalanced rca outputs - double USB port, one reserved for connecting the Wi-Fi dongle, the other to play audio files from pen drives - 12 volt in / out and ir trigger ports - remote control supplied - dimensions (wxhxd) 432 x 76 x 373 mm - weight 10.5 kg