Special: Roksan Attessa Streaming Amplifier, black – Demo Unit

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

This offer is for our demo unit from the showroom in Wädenswil – a one-off: technically flawless, fully functional and in top cosmetic condition, at most with the faintest signs of use. Instead of CHF 2,000.–, you get the amplifier for CHF 1,100.–, while stocks last. We grant 1 month's warranty on this demo unit. Full accessories are included, pick-up in Wädenswil or delivery as usual.

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

Why the Attessa Streaming 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 chunky toroidal transformer: 80 watts per channel that don't break a sweat even with demanding speakers. Operation is via a central control dial with fine haptic feedback – no glossy touch spectacle, but understatement with substance.

What you hear

The Attessa plays rhythmically nimble and good-humoured – a lively, likeable gait that suits almost any music. Voices come across with body, the bass has punch and contour. 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 later if needed.

Who is the Attessa Streaming Amplifier suited for?

Ideal for you if you want a tidy, smart all-in-one solution and want to bundle streaming, vinyl and TV sound in one 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. Bluntly: if you expect a big, playful cover-art display, you're in the wrong place; the Attessa bets on sound and haptics instead of a screen show. And because this is a single demo unit: once it's gone, it's gone.

Our verdict

The Attessa Streaming is our secret favourite for anyone in Wädenswil looking for a smart system without a plastic look. As a demo unit at a bargain price, you get this technology at a rate you'll never see new – one box, a pair of speakers, and you're all set up.

Technical data

• Power output: 80 watts at 8 ohms, 130 watts at 4 ohms (per channel)
• Streaming: BluOS Multiroom, AirPlay 2, Spotify Connect, Tidal Connect
• Analogue inputs: 2x RCA (line), 1x MM phono
• Digital inputs: 2x optical (up to 96 kHz), 2x coaxial (up to 192 kHz)
• Outputs: preamp output (RCA), subwoofer output
• Output level: speaker output fixed, preamp/sub output adjustable
• Headphone output: yes, 3.5 mm jack
• Bluetooth: aptX Adaptive, AAC
• App control: BluOS and MaestroUnite
• Dimensions (W x H x D): 432 x 73 x 383 mm
• Weight: 10.2 kg
• Condition: demo unit, top condition (at most the faintest signs of use)
• Warranty (demo unit): 1 month
• Included: streaming amplifier, remote control incl. batteries, power cable, quick start guide

Frequently asked questions

What does "demo unit" mean for this Roksan Attessa Streaming Amplifier?
The unit stood in our showroom in Wädenswil for demonstration purposes and is a one-off. It's technically flawless, fully functional and in top cosmetic condition, at most with the faintest signs of use. The full accessories are included – while stocks last.

How long is the warranty on this demo unit?
We grant 1 month's warranty on this one demo unit from the date of purchase. That's shorter than on a new unit, but covers the first weeks in which technical faults would typically show up.

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

Can I connect a turntable directly?
Yes, an MM phono stage is built in. You connect a turntable with a moving-magnet cartridge directly, without a separate phono preamp. For MC cartridges you need an additional module.

Which speakers suit the Attessa Streaming?
Thanks to its stable power delivery, it harmonizes with most bookshelf and floorstanding speakers between 4 and 8 ohms. We're happy to figure out together which combination suits your room.

Why buy this Roksan Attessa demo unit from HD Zürisee?
Because you get proven technology with full support at a bargain price. We help with speaker selection, network and BluOS setup, and take care of delivery and service as an experienced team in Wädenswil.

Goes well with

You'll find matching speakers under Speakers, a turntable under Turntables. More from the range is available in the Roksan collection.