Roksan Attessa Streaming Integrated Amplifier, Black

The Roksan Attessa Streaming integrated amplifier is an all-in-one amp that combines a power amp, DAC, MM phono stage and the BluOS streaming platform in a single chassis.

Just connect the speakers, and you're done: the Attessa Streaming bundles source, converter and power into one elegant box – British engineering meets modern multiroom. For anyone who wants hi-fi sound without a tower of components.

Why the Attessa Streaming integrated amplifier?

BluOS is one of the most stable streaming platforms on the market – the same one used by Bluesound and NAD. Over 20 services, multiroom, and high-resolution playback up to 24-bit / 192 kHz all come together in it. Power comes from a fat toroidal transformer: 80 watts per channel that don't break a sweat even with demanding speakers. It's operated via a central control wheel with fine tactile feedback – no glossy touchscreen spectacle, just understatement with substance.

What you hear

The Attessa plays with a nimble, good-humoured rhythm – a lively, likeable gait that suits almost any music. Voices sound full-bodied, the bass has punch and shape. What Hi-Fi? praised exactly this agile, musically coherent character in 2024, and Hi-Fi Choice gave it a "Recommended" in 2022. An MM phono stage is built in, as is a subwoofer output – so the foundation can be expanded if needed.

Who is the Attessa Streaming integrated amplifier for?

Ideal for you if you want a tidy, smart all-in-one solution and want to bundle streaming, vinyl and TV sound into a single device. Good to know: streaming services are an option, not a requirement – the Attessa also plays internet radio, music from your NAS, or local files without any paid subscription at all. Straight talk: if you're expecting a big, playful cover-art display, you're in the wrong place; the Attessa bets on sound and tactility rather than a screen show. And it likes a little breathing room above it in the rack, since it runs pleasantly warm.

Our verdict

The Attessa Streaming is our quiet favourite here in Wädenswil for anyone who wants a smart system without the plasticky look. One box, a pair of speakers – and you're all set up.

Technical specifications

• Power: 80 watts at 8 ohms, 130 watts at 4 ohms (per channel)
• Streaming: BluOS multiroom, AirPlay 2, Spotify Connect, Tidal Connect
• Analogue inputs: 2× RCA (line), 1× MM phono
• Digital inputs: 2× optical (up to 96 kHz), 2× coaxial (up to 192 kHz)
• Outputs: pre-out (RCA), subwoofer output
• Bluetooth: aptX Adaptive, AAC
• App control: BluOS and MaestroUnite
• Dimensions (W × H × D): 432 × 73 × 383 mm
• Weight: 10.2 kg
• Included: streaming integrated amplifier, remote control incl. batteries, power cable, quick start guide

Frequently asked questions

Does the Attessa Streaming support AirPlay 2 and Spotify Connect?

Yes. The amplifier supports Apple AirPlay 2, Spotify Connect and Tidal Connect. So you send music straight from your usual apps to the Attessa, without needing to open the BluOS app first. For multiroom and high-resolution services, you then use the BluOS app.

Do I need a paid subscription?

No. A streaming subscription is optional. The Attessa plays internet radio, music from your NAS, or local files on the network at no extra cost. If you use Tidal, Qobuz or Spotify, you add them on top – entirely to taste.

Which speakers suit the Attessa Streaming?

Thanks to its stable power delivery, it pairs well with most bookshelf and floorstanding speakers rated between 4 and 8 ohms. From compact speakers to medium-sized floorstanders, plenty is possible. We're happy to work out with you which combination suits your room.

Can I connect a turntable directly?

Yes, an MM phono stage is built in. You connect a turntable with a moving-magnet cartridge directly, with no separate phono preamp needed. For MC systems you'll need an additional module. That keeps the rack tidy.

Why buy the Roksan Attessa Streaming from HD Zürisee?

Because a smart system is only as good as its setup. We help you choose speakers, set up the network and BluOS, and integrate your TV and turntable. As an experienced team and Qobuz Hi-Fi partner, we know the platform inside out. Call us, write to us, or drop by for a coffee.

Pairs well with

You'll find matching speakers under speakers, and a turntable under turntables. For a calmer mains supply, it's worth a look at power optimisation. More from the range is gathered in the Roksan collection.