Description
The Roksan Attessa Streaming Amplifier combines a powerful integrated amplifier with BluOS multi-room streaming, controlled via a single intuitive dial or smartphone app. It supports 20+ streaming services across up to 64 zones, built-in phono for turntables, and MaestroUnite integration with other Attessa components for a unified system.
Features
- BluOS Premium Multi-Room Audio with 20+ streaming services across up to 64 zones
- One-touch dynamic control dial with haptic feedback for volume and source selection
- Three self-allocated BluOS presets for instant access
- Integrated Moving Magnet phono stage for direct turntable connection
- Bluetooth and Apple AirPlay 2 streaming
- MaestroUnite setup for over-the-air updates and system integration with other Attessa components
- SPDIF inputs decode MQA-encoded PCM streams, including MQA CDs via the Attessa CD Transport
- Robust steel and aluminium construction with no visible aerials
- Designed and developed in-house in the UK
Specifications
- Power Output: 80W @ 8Ω, 130W @ 4Ω (both channels driven, THD+N <0.1%)
- Digital Inputs: Coax S/PDIF x2 (up to 192kHz/24-bit), Optical S/PDIF x2 (up to 96kHz/24-bit), Bluetooth (48kHz/16-bit)
- Analogue Inputs: Variable, fixed (with signal sense), MM phono (RIAA equalised)
- Outputs: Speaker binding posts (L&R), RCA pre-out/sub, 3.5mm headphone (7.5Vrms)
- Bluetooth: A2DP, SBC/aptX/AAC codecs, ~15m range
- Audio Formats: MP3, AAC, WMA, OGG, WMA-L, ALAC, OPUS
- Hi-Res Formats: MQA, FLAC, WAV, AIFF; converted DSD via BluOS desktop app
- Sampling Rate: Up to 24-bit/192kHz
- Cloud Services: Amazon Alexa, Amazon Music, Spotify Connect, TIDAL Connect, Deezer, Qobuz, and more
- Control Integrations: Crestron, Control4, RTI, URC, Lutron, ELAN, iPort
- Mains Transformer: 400VA
- Dimensions (W x H x D, incl. connections): 432 x 76 x 373mm
- Weight: 10.48 kg