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Roksan Attessa Streaming Amplifier
Specification
Power Output into 8 Ohm
80W Both Channels Driven, Nominal (THD+N <0.1%)
Power Output into 4 Ohm
130W Both Channels Driven, Nominal (THD+N <0.1%)
Inputs (Digital)
Digital 1 (D1) – Coax SPDIF (up to 192kHz/24bit)
Digital 2 (D2) – Optical SPDIF (max. 96kHz/24bit)
Digital 3 (TV) – Optical SPDIF (max. 96kHz/24bit)
Digital 4 (CD) – Coax SPDIF (up to 192kHz/24bit)
Digital 5 (Bluetooth) – Bluetooth (48kHz/16bit)
Inputs (Analogue)
A1 – No signal sense
A2 – With signal sense & used for AV Mode
MM (Phono) – RIAA (equalised)
Outputs
1x pair Speaker binding posts (L&R)
1x pair of RCA Analogue (Pre-out/SUB)
3.5mm Stereo mini-jack headphone socket - 7.5Vrms drive suitable for all headphone types including high-impedance
Other
IEC mains power socket (3 pin)/Fuse holder
3.5mm mini-Jack – 12v trigger Input (On / Standby)
IR wired input 3.5mm jack
Construction
Formed Plated steel and bespoke machined anodised aluminium front panel.
Primary Interface (on unit)
Dynamic Control Dial (with haptic feedback) to control volume and inputs
Secondary Interface (on unit)
Standby, Backward, Play/Pause, Forward
Other Interface
IR remote
Bluetooth
A2DP Audio profile / Codecs: SBC, aptX & AAC Bluetooth Range: 15m (typical)
Digital Coax Input
up to 24bit/192kHz PCM
Digital Optical Input
up to 24bit/96kHz PCM
MaestroUnite
System Creation and Control
Advanced System Setting
Over the Air Updates via Wi-Fi
Mains Transformer Rating
400VA
Dimensions (Including Encoder and Connections (W x H x D))
432 x 76 x 373 mm
Dimensions (Excluding Encoder and Connections (W x H x D))
432 x 76 x 346 mm
Weight
10.48 kg (23 lb)
Audio Formats
MP3, AAC, WMA, OGG, WMA-L, ALAC, OPUS
Hi-Resolution Audio Formats
MQA, FLAC, WAV, AIFF, Supports converted DSD playback via the BluOS desktop app (only)
Sampling Rate
Up to 24 bit / 192kHz
Supported Operating Systems (Minimum Spec)
Windows 7 SP1, macOS 10.9 Mavericks, iOS 9.3, Android 5.0 Lollipop or above
Supported Cloud Services
Amazon Alexa, Amazon Music, Spotify Connect, TIDAL Connect, Deezer, Qobuz, HDTracks, HighResAudio, Murfie, JUKE, Napster, Slacker Radio, KKBox, Bugs
Free Internet Radio
TuneIn Radio, iHeartRadio, Calm Radio, Radio Paradise
Control Integrations
Crestron, Control4 (OS 3), Control4 (2.9.1), RTI, URC, Push, Lutron, ELAN, iPort
Format Support / Sampling Rate
PCM / up to 192KHz/24bit
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