Cyrus QXR DAC Upgrade
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 Cyrus QXR DAC UpgradeCyrus QXR DAC Upgrade 

Cyrus QXR DAC Upgrade

  (1 Review)
£499.17 Exc. VAT |  


Spend £599 upgrading your Cyrus amplifier or preamplifier to the NEW QXR specification and get a free full service worth £300*

*for full details, click here.

Cyrus QXR DAC Upgrade

Please note this will require you ship your Cyrus to us for the work to be done by Cyrus.

Cyrus QXR DAC Upgrade is the most drastic improvement to Cyrus amplifiers in recent years updating products that are up to a decade old by bringing a host of highest-resolution digital inputs.


Cyrus QXR functions with many Cyrus products, not only enhancing the audio performance through the addition of a 32bit/768k DAC and all-new asynchronous USB bridge but also significantly boosting the performance of the headphone amplifier section of these integrated and pre-amplifiers.


QXR is capable of handling PCM audio to 768k at a 32bit depth and ‘Native’ DSD 512, via the USB input. The high-spec ESS DAC incorporates asynchronous upsampling to produce a sublime audio signal no matter what the source. Even signal received from the lower resolution digital S/PDIF and Toslink interfaces are ‘reclocked’ to drastically lower noisy ‘jitter’ for a refined, clearer audio signal to the pre-amp stages of the component.

Headphone Amp

The upgraded headphone amplifier, featured within the upgrade, lowers the noise floor delivering a substantially augmented dynamic range. It is capable of outputting 138mW per channel into 16ohm loads so it can comfortably drive headphones with impedances of up to 64ohm.

Average Rating (1 Review):  
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Great update for the 6a
22 July 2020  | 

This update makes the amp so much more versatile by adding superb sounding digital options. HiRes from the MAC sound amazing.

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