Description
Developed by our in-house UK team and controlled by the multi-room BluOS app, our streaming amp is optimised for your home and your everyday life. Explore all your music and all your devices from a single, intuitive control dial, for audio that’s amplified – and simplified.
All the power of our integrated amplifier, with all the control of BluOS multi-room audio technology. The Attessa Streaming Amplifier gives you easy, one-touch access to all your devices, from TVs to turntables, from consoles to CD transports. Best of all, it gives you high-end audio capability with the kind of simple, smartphone-based control that we’ve come to expect in every area of our lives. The technology is complex, but using it couldn’t be simpler. So now, you can have hi-res audio in every room of your house – all at the touch of a button.
Key Features
- Hi-Res music streaming with BluOS™ Premium Multi-Room Audio Technology which supports 20+ streaming services and can stream up to 64 zones, all controllable via your smart phone
- The one touch dial control user-interface is both simple and intuitive to use. Select listening volume or source guided by a graphical interface incorporating haptic feedback to confirm your selection.
- Three self-allocated BluOS presets directly available from the inputs list for instant access
- Robust steel and aluminium construction with no visible aerials
- A wide variety of digital and analogue connections including Bluetooth® and AirPlay 2
- An integrated Moving Magnet phono stage allows the connection to a turntable without the need for additional boxes and accessories
- A powerful amplifier capable of getting the most out of a variety of loudspeakers
- SPDIF inputs will decode MQA encoded PCM streams including MQA CD’s played back by the Attessa CD Transport
- Designed and developed in-house in the UK
- MaestroUnite setup for over the air updates and partnering of other devices to form a single Roksan system, a bespoke technology and app developed for Roksan
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 | 10.37 kg (22 lb 14 oz) |
| 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 |
