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Cyrus SoundKey Portable DAC / Headphone Amp

In Stock On Demo
As low as £79.00

Best DAC under £100 - What HiFi 2019 / 2020

Cyrus soundKey 

Cyrus' soundKey integrates the company's award-winning product development philosophy into a tiny and compact, portable DAC, the construction of which fully utilises their acclaimed level of expertise and craftsmanship. Simply connect the SoundKey to your phone, tablet or laptop for a drastically more dynamic listening experience than the inferior soundcard of these devices are capable of achieving. 

It's exceptionally small and lightweight, weighing about 16g but offers a robust and durable aluminium casing. Its extremely low current means that your battery life is conserved while its intelligent brain power means that the discerning audiophile on the move is able to make the most out of their high-resolution audio files (up to 24-bit/96kHz). Compatible with a wide range of formats, including basic MP3 and AAC, as well as lossless FLAC. 

Who is Cyrus?

Cyrus is a manufacturer of specialist hifi and personal audio equipment, operating from Huntingdon in Cambridgeshire, England, where all of the company's acclaimed products are conceived and designed. Cyrus boasts an extensive range of highly regarded amplifiers, CD players, DACs and power supplies many of which have claimed countless awards and accolades over the years. 

The company are often regarded as one of the leading British manufacturers in hifi and retain a common design ethos with every step of product development; to ensure the best possible sound performance for the most accessible price without compromise. Cyrus equipment is available for purchase and demonstration at the HifiGear store in King Street, Hereford. 

 Power Supply Voltage        Supplied from USB source      
 Enclosure Dimensions (WxHxD)  23.6 x 7.8 x 53.4 mm
 Weight  19g
 Material  Solid aluminium case
 Output voltage  1.7V
 Frequency response (-3dB)  12Hz - 45kHz
 S/n ratio  -90dB
Sample rate range 16 bit/44.1k - 24 bit/96k

Providing your item is in stock, the order is usually dispatched within 24 hours. Postage and packing is completely free for orders over £100*. Out of stock items will be dispatched as soon as they become available, out of stock items can take between 4 to 21 days for dispatch.


Orders are sent via our couriers' DPD on a next-day-delivery service and usually, take between 1 and 3 days. 


Please use this link to find more detailed delivery information.


*We ship free of charge to mainland UK addresses, excluding the Scottish Highlands or 'Out-Of-Reach' Scottish locations. Please consult the post-codes below to see if your location falls within this category. If you are still unsure, please contact us on 01432 354921. We also ship to Northern Ireland, Channel Islands, Scilly Isles, Scottish Isles and Scottish Highlands, however, delivery to these locations will incur a charge and can only be sent via a 2-day service.