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Kronos AV
Kronos AV
Onix DNA
Amplifiers made entirely in England. We designed it, made it, and perfected it for Vinyl and up-to date media.
Onix DNA Staff: They all loved music. They all loved what they made. Each day was interesting, and each and everyone of them loved BRITISH HI-FI along with ONIX AUDIO. They all helped create ONIX GB, where their efforts live on.

ONIX AUDIO DNA-50 Integrated Amplifier (Vinyl)
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  • Regular price £2,499.00
  • Available Worldwide Shipping

Make time for evolution.

Evolution takes time. Knowledge takes time. Success takes time. Time is money.

Your time and its value are paid back with our evolution.

The ONIX DNA-50, a 100W RMS per channel, integrated amplifier. It has upgradable discrete Vinyl stages with internal consumer upgradable DAC/Bluetooth boards to follow, all with a traditional toroidial power supply. Crafted in a package formed of solid aluminium, that's anodised to AS7003 (aerospace standards).

At 10KG and made of aluminium, 435mm wide, 285mm deep, and still only 45mm high - we have achieved the thinnest amp to date with traditional tech inside. The construction is 100% aluminium and creates the ultimate heatsink - eliminating vents that normally cause weakness and reliability issues if in a closed environment.

If the ONIX DNA-50 was made with stainless steel instead of aluminium, it would weigh 32KG.

Not everyone wants a huge audio elephant in their ever decreasing living spaces of today's world. The ONIX DNA-50 can be enclosed or hidden and is capable of taking up to 100KG on the top, such as a large screen TV or other separates. It can be used at any angle with no compromise for function, sound or heat while in use.

The DNA-50 is the ultimate evolution of ONIX AUDIO and 30 years of experience. Designed by the same people, using the same know how from years of ONIX AUDIO and the classic OA21s. Creating a signal path and awesome imaging of sound that time and MP3 have forced too many to forget.

This is the new digital world, but we still have analogue ears and we never forgot it.


ONIX products are made by people that listen, and they are made in England.

Hi-Fi+ (February 2017)

"The DNA-50 unveils plenty of detail and lets you know what's going on without making you think about the sound: in other words, the emphasis is on the music."

Click to see review

Hifi Pig (April 2017)

"The DNA-50 amplifier has a real solidity and assuredness that you don’t even bother to seek out its purported strengths or weaknesses, you simply sit back, relax, spin your favourite tunes and be comprehensively drawn right in by the clarity, power and emotion of the music."

Click to see review
Output 100W RMS into 8Ω < 0.01% THD - Both channels driven
Impedance 2Ω - 16Ω
Line Inputs 6 x RCA Direct line inputs (1 x Variable/Upgradable input for MC)
Line Output 1 x Switched output. 1 x Permanent output (Standby)
Phono Stage User changeable discrete phono stage MM/MC (MC- Moving Coil available Summer 2017)
Design 100% Bespoke & Discrete components
Type A/B Push Pull split voltage rail
Power Toroidal transformer 145mm x 40mm 350VA 220-250V
Dimensions 45mm x 435mm x 285mm
Weight 10KG (Shipped)
Construction 100% CNC Milled 6082 UK, AS7003 anodised aluminium
Remote 100% CNC Milled 6082 UK Hard anodised aluminium (virtually scratch proof)
Fixings All fixings manufactured from non-magnet 316 stainless steel (rust proof)
MISC Motorised volume control for pure signal path sound. Selection by digital encoder operating pure signal switching. Different coloured LED's denoting input selection further enforcing minimalist ideals.

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. 

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!

To find out how much your HiFi is worth... Click Here

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