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Key Features
Product Ref: 301754
"With a sleek design that’s both an homage to classic Roksan hardware and a refreshing take on a ‘just-add-speakers’ amp, you could be mistaken for thinking the Attessa Streaming Amplifier is all about form, not function."
"It’s the sort of all-rounder you would happily place at the centre of a system."
"This is an extremely capable and consistently engaging amplifier that should win many new converts for the brand”
“A snappy, punchy, yet warm-natured sound that makes music effortlessly enjoyable”
The Roksan Attessa Streaming Amplifier is set to revolutionise the way you experience Hi-Res audio. With BluOS™ Premium Multi-Room Audio Technology, you can stream superior sound up to 64 zones and access over 20 services, all controllable directly from your phone. From TIDAL and Deezer to Spotify and Amazon Music, you’ll be able to access your favourite music and podcasts with a few simple taps, all controllable through the BluOS™ app. BluOS™ enables house-wide listening, letting you play different songs in different rooms or music that follows you throughout your home, with support for lossless audio formats and hi-resolution sampling rates up to 24-bit/192kHz. The Roksan Attessa also features Bluetooth and Apple AirPlay 2 compatibility for simplified, quick connection, as well as MaestroUnite to connect to other compatible Roksan equipment.
The Roksan Attessa Streaming Amplifier takes full advantage of both analogue and digital sources. Everything from TV to vinyl can be connected to this amp, with a wide selection of inputs. Featuring two digital coaxial SPDIF inputs that can handle up to 192kHz/24bit PCM and two optical SPDIF with a maximum capability of 96kHz/24bit, enjoy a balance between faithful, low noise transmission and audio source compatibility. The Attessa also feature two analogue inputs, along with a MM equalised phono input, meaning you can connect external CD players, turntables or other RCA sources. With both channels driven, this streaming amp delivers impressive power output of 80W into 8Ω, or 130W into 4Ω with minimal distortion. This makes it a great choice for an all-in-one audio system, with both a high performance amplifier and a wealth of connection options.
Designed and developed in the United Kingdom, Roksan have used the same footprint for their Attessa electronics. Altogether, this streamlined system can be completely integrated with both 12v trigger and Music Signal Sense in the Analogue 2 input. This amp also features one pair of RCA analogue pre-outs to connect an external stereo power amplifier or subwoofer to expand the power of your speaker system. Set your source or volume using the sleek control dial for easy management. The graphical interface offers a streamlined, none complicated user experience, ensuring smooth and hassle-free operation.
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 senseA2 – With signal sense & used for AV ModeMM (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 holder3.5mm 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 ControlAdvanced System SettingOver 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 |
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 |