Cyrus 6DAC QXR Amplifier and 32bit/768kHz DAC

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The Cyrus 6DAC QXR Amplifier with 32-bit/768kHz DAC is an updated version of the Cyrus 6DAC amplifier featuring a range of analogue and digital inputs for every source, and now contains the QXR board DAC with high quality resolution and asynchronous USB Bridge.

The Cyrus 6DAC QXR is an integrated amplifier offering 57 watts per channel into 6 ohms, supplying high current with two transformers to completely separate the analogue and digital stages. The sensitive audio signals remain isolated from the digital control stages to achieve a noise-free performance. This design of separating the audio signal from the digital processing is a format usually only used in pre/power amplifier combinations.

The 6DAC amplifier sits comfortably as the main hub of your entire hi-fi system, with a wide range of inputs to cater for all your sources from CD and tuner, to digital inputs such as TV audio via an optical connection, or a PC through the USB port. The Cyrus 6DAC has bi-wireable speaker outputs to further improve the soundstage if you are connecting bi-wired speakers.

The 6DAC QXR benefits from the new Cyrus upgraded DAC, using an ESS DAC chip with asynchronous upsampling for high quality audio signals. The QXR DAC is capable of handling PCM audio at 32-bit/768 kHz for the highest digital sampling, as well as native DSD 512 through the USB input. This allows for improved handling of digital inputs, including a PC connected via the USB, producing a wider, more sonically engaging soundstage to the music. With connections to the digital S/PDIF and toslink inputs, the signals are reclocked to reduce jitter, creating a more refined and detailed signal, resulting in a cleaner and improved audio output.

The headphone amplifier has also been improved with the QXR upgrade, reducing the noise floor for an improved dynamic performance when listening through headphones. With 138mW per channel into 16 ohms, the headphone amplifier is capable of driving headphones with up to 64 ohms impedance.

  • Cyrus 6DAC QXR Amplifier with 32-bit/768 kHz QXR upgraded DAC
  • 57 Watts per channel with high current in two transformers
  • Separate analogue audio and digital processing stages for low noise signals
  • Updated QXR DAC board with ESS DAC for up to 32-bit/768kHz resolution audio via USB
  • Digital signals reclocked to reduce jitter and improve timing
  • Headphone amplifier upgraded to drive headphones up to an impedance of 64 ohms with improved dynamics
More Information
BrandsCyrus Audio
Product Specifications



Stereo RCA analogue

1 pair fixed, 2 pairs variable

BFA speaker








Optical SPDIF


Coaxial SPDIF




Analogue RCA Phono

6 pairs



PCM audio to 768k at a 32bit depth


DSD native 512




Watts into 6 Ohms



73 x 215 x 360mm




Your Delivery:

Orders received before 1:00 pm* will be despatched the same day and can be delivered for next working day, (except bank holidays).  For you convenience you can choose multiple shipping options on the checkout page. We will also email with your tracking and dispatch information.

30 Day Returns Policy

HiFix is committed to selling quality products which we hope you will love, we do understand, however, that there maybe a time when you need to exchange or return something you have bought. We really do hope you are pleased with your purchase but should you wish to return anything bought from us, we will be happy to refund or exchange a product within 30 days.

NameSKUQtyLead time
Cyrus 6DAC QXR Amplifier and 32bit/768kHz DAC Brushed Black455730Warehouse stock usually available in 2 to 3 working days.
Cyrus 6DAC QXR Amplifier and 32bit/768kHz DAC Quartz Silver455740Warehouse stock usually available in 2 to 3 working days.

Warranty information for Cyrus Audio:
Cyrus Audio
Cyrus Audio products are designed and manufactured to the highest quality standards. However, if something does go wrong with the product we are here to help.

From your date of purchase your Cyrus Standard product is warranted against faulty materials or workmanship for a period of 24 months, plus an extra 12 months when you register your purchase at Cyrus Audio totaling 3 years

Cyrus Signature products are warranted for 24 months with and extra 36 months when you register your purchase at Cyrus Audio totaling 5 years

This guarantee applies to all Cyrus Audio Products including CD players, Digital Streamers, Digital to Analogue Convertors, Hi Fi and AV Equipment Racks, Hi Fi Amplifiers and Receivers, Power Supplies, Stereo & Mono Power Amplifiers and Stereo Pre Amplifiers. Providing you with peace of mind and the assurance of premium Quality. SoundKey is provided with a 12-month warranty and no registration is required to activate it.

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