Cyrus One

15 reviews

May, 2025

General overview
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alaTest has collected and analyzed 15 reviews of Cyrus One. The average rating for this product is 4.5/5, compared to an average rating of 4.1/5 for other products in the same category for all reviews.

We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the Cyrus One is awarded an overall alaScore™ of 93/100 = Excellent quality.

Review analysis

(Based on 15 reviews)

Expert Reviews

User Reviews

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Showing 1 - 10 of 11 Show Reviews: in English | in other languages (3)

Expert review by : What Hi-Fi? (whathifi.com)

Cyrus One Cast review

Cyrus has made its One amplifier smarter - but does it also sound better?

Chromecast built-in ; Alexa, Siri and Google Assistant ; Friendly, smooth presentation

Struggles with timing and dynamics ; Poor build ; Considerable price increase

Cyrus has added Chromecast and voice assistant compatibility to its range of One amplifiers, but forgot to improve the sound

Mar, 2020

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Expert review by : Hi-Fi Choice (hifichoice.co.uk)

Cyrus ONE Cast

You didn't have to be a fully paid-up member of the Cyrus fan club to notice the ONE when it landed in 2016. The architect of half-width hi-fi hadn't included a temptingly inexpensive integrated amplifier in its lineup since its very first offering...

Jul, 2023

Partner Source

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Expert review by : Ed Selley (avforums.com)

Cyrus ONE Cast Integrated Amplifier Review

The latest member of the ONE range of amplifiers takes Cyrus' baby in a slightly different direction and to a new price point. Is this the ONE you want?

Sounds very good ; Excellent selection of inputs ; Well made and easy to use

Clunky remote ; Offers no sonic improvement over cheaper ONE HD ; Slow volume ramp

May, 2020

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Expert review by : Ed Selley (avforums.com)

Cyrus ONE HD Integrated amplifier review

The Cyrus ONE has returned in HD form. Is this the all-rounder your system has been waiting for?

Dynamic and entertaining sound ; Excellent feature set including superb Bluetooth implementation ; Well made and handsome

Bluetooth remote can be fiddly ; No Standby ; Muted at startup

Aug, 2018

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Expert review by : W. Jennings (ecoustics)

Cyrus One HD Integrated Amplifier/DAC: Review

The Cyrus One HD Integrated Amplifier is not inexpensive at $1,500 but nobody said that great sound quality would be cheap either. The Cyrus One HD Integrated Amplifier is not inexpensive at $1,500 but nobody said that great sound quality would be...

Dec, 2021

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Expert review by : Marcus (headfonics.com)

Cyrus One Cast Review Cyrus One Cast Review — Headfonics

The Cyrus One Cast is a smart amplifier featuring a DAC, a headphone/speaker Class D amplifier, streaming, and phono input. It is priced at $1999. Disclaimer: The Cyrus One Cast sent to us for the The Cyrus One Cast is a smart amplifier featuring a...

Is the sound quality as dynamic and resolving as a dedicated amplifier in the same price range or close to it? Perhaps not, but the Class AB headphone timbral coloration is very easy on the ear and they have done a fine job avoiding the traditional...

Sep, 2021

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Expert review by : Paul Rigby (stereo_net_au)

Cyrus ONE Integrated Amplifier Review

The ONE from Cyrus Audio is more than an amplifier. It's the beginning of a new era. Paul Rigby reviews the latest offering from the U.K's Cyrus Audio.

Compact in size but offering a snazzy and very attractive sense of dash and urbanity, the ONE provides everything you might need within a budget amplifier without any sense of compromise.

Dec, 2016

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Consumer review (richersounds.com)

A fantastic all in one

Extremely happy with this Amp. I use it with Kef r3s, mainly streaming from Tidal in high resolution and Spotify. Both work extremely with a clear, detailed , punchy yet smooth neutral sound with plenty of very nice clean bass. The amp is also hooked...

Dec, 2020

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Consumer review (richersounds.com)

Fabulous sound...!

Having been thinking about buying a new sound system for some time, I was open to suggestions and have been very pleased with the recommendation - Cyrus One Cast with Dali Oberon 5 speakers. Casting music or direct from phone provides instant...

Dec, 2020

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Consumer review (richersounds.com)

Fantastic.

After lots of research, I finally bought the Cyrus One Cast and it's fantastic. The sound is spacious and detailed with great separation. Streaming Netflix and BBC 6 Music via my phone is a breeze and the on-board phono stage is really impressive,...

Jul, 2020

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