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Kronos AV
Kronos AV
Based on experience in designing amplifiers and other electronic devices, Auris Audio's philosophy is rooted in Superior design, natural materials and productions, which give them the right to claim that our products are handcrafted with soul.
Following his dream, founder and CEO of Auris Audio, Mr. Milomir Trosic, had only one thing in mind, the end-user and their satisfaction.
His leading motivation has been to achieve constant fulfilling of desires and needs of audiophiles by giving them the full enjoyment in smooth and detailed sound. Guided by this light motive, the team of dedicated engineers, audio designers and craftsmen are all committed to making Auris Audio’s dream come true.

Auris Audio Euterpe Valve Headphone Amplifier
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  • Sale
  • Regular price £1,699.00
  • Available Worldwide Shipping

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According to the Greek Mythology, Euterpe was one of the nine Muses, the Goddess of music and a “giver of delight”.The external look of the amp has great resemblance with the ancient stringed musical instrument – Harps while the name has been given by a greek audiophile.

Euterpe is conceived to provide pure enjoyment as a Headphone amplifier and a headphone stand. DAC provides an option to connect it directly to modern sources such as mobile phone, computer, tablet etc … and a PreAmp function is just an extra option which can be used in case you have smaller system at your home.

  • One-piece perforated arm casting with internal foam damping
  • Proprietary silver litz cable in a continuous run from cartridge to amplifier
  • PTFE dielectric, metal braided shielding, separate ground wire
  • Silver-plated cartridge clips and phono plugs
  • Two counterweights, matching cartridges of 4-7g and 7-13g
  • Vertical tracking force adjuster in steps of 0.1g
  • Three point vertical tracking angle adjuster
  • One year warranty


Tubes 1 x ECC81 , 2 x PL95
Amplifier Configuration Single Ended
Power output 0.9W
Conversion rate USB: DSD64, DSD128, PCM max 32bit/384kHz
Output Impedance Low 32-80 Ohm / High > 150 Ohm
Power supply 115 / 230 VAC
Inputs 1 x USB, 1 x RCA
Outputs 6.3mm Stereo / RCA Pre Out
Dimensions (WxLxH) mm 270 x 210 x 230
Weight (kg) 4.1/NET (without PSU)
Weight (kg) PSU 1.1/NET
Dimensions PSU (WxLxH) mm 95 x 185 x 55




...this is one of the sweetest headphone amps I've used for under £2000, it's fun to use and looks great...

- Hi-Fi News - 5 Stars


In truth, I wasn’t expecting much from what is, in essence, a headphone stand with ideas above its station. Then I listened to it and came away extremely pleased with its performance. Both DAC and amp are well-matched and very easy on the ear; there’s a warmth and even-handedness to the sound that doesn’t throw detail at the listener, but is extremely detailed all the same. It’s rich and satisfying sounding, and if you find yourself rejecting a lot of modern personal audio electronics for being ‘stark’ or ‘etched’, the Euterpe’s balance will be perfect for you. There is a lot of dynamic range and mid-range detail on offer, and these extend up and down into the bass and treble, but at no time does the Euterpe shout or draw attention to itself.

The most effective all-in-one there is!

Very neutral performance

Great dynamics and soundstage

Plenty of detail

- Alan Sircom ~ Hi-Fi+ - 5 Stars


The sound extended beyond my ears, being delightfully open, a smoothness and absence of edginess.

To my surprise, three hours passed during which neither headphones nor the Euterpe drove me back to my loudspeakers. The unit was proving eminently listenable.

Wall-to-wall sound and a natural acoustic, rich strings and punchy sax in an utterly audiophilic manner. Textured vocals were delivered with every nuance accounted for, sounding authentically breathy.

The sort of 'fidelity' that we still dream about.

The transient speed: check.

Bombastic bursts: present and accounted for.

Scintillating, sizzle-free treble: another ticked box.

Prairie-wide openness: yup.

What it does contribute is a warmth that some (like me) find irresistible.

- Hi-Fi News ~ Ken Kessler - 5 Stars

We are still delivering orders as normal. When your order ships you will still receive tracking details. For UK shipments, Our couriers have procedures in place to ensure deliveries are arriving as quickly & safely as possible. Drivers can now sign for your parcels, however will notify you that they have arrived, in order to ensure you receive your parcel. Signing for the parcel has now been stopped temporally for hygiene reasons. Drivers are also working with customer instructions, so you can ask them to leave the parcel in a safe place (doorstep etc...) if you prefer not to come into direct contact with the driver.

There has been no changes to deliveries with Brexit. All deliveries to the UK mainland, Northern Ireland and the Republic of Ireland are operating as normal. No VAT or charges are applicable. 

We have several deomonstation areas in both of our branches. Please give us a call on 03435236169 or email to enquire about hearing products at your local branch. 

Please always contact us before to make sure the product(s) are available

Express Deliveries

Express Delivery is FREE on all orders over £50. Express Delivery offers delivery in 24-72 hours from time of purchase. We use premium couriers for this service, mainly DPD & Royal Mail. DPD will offer you a one hour window for delivery to make sure someone is at home, or you can reschedule the delivery if no one is around. 

Standard Deliveries

Here at Kronos AV, we have vast experience with e-commerce sales. Making sure that your parcel arrives undamaged is a huge priority for us. That’s why at Kronos AV, we only use premium couriers for all our orders. All our parcels are shipped with DPD or Royal Mail and are always sent Signed For to make sure it gets to the right person. 

If for any reason your parcel does arrived damaged, please get in touch, and we will be happy to get everything resolved for you. We are always on hand to help!


Delivery is FREE on all orders over £50. In order to offer FREE delivery to UK customers, we use several premium couriers to ensure your delivery arrives safe.

Most large orders (over 2kg) ship using DPD or DHL courier and smaller orders (under 2kg) by Royal Mail signed for services.

The most appropriate courier will be chosen for the items ordered to ensure the quickest possible delivery.

We can offer very generous trade in offers across the majority of our product range. 

Why not ask and see how much you HiFi is worth!

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If you have any question, please feel free to call us on 03435236169 or email