Unison Research Phono One Phono Stage
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  • Regular price £2,199.00


The original Phono One was one of the most popular Unison Research products in our history. Its production was discontinued a few years ago, but the requests to bring it back were overwhelming. That’s why we’ve introduced its return, with a new and improved design. The aesthetics of the Phono One is unchanged, however, maintaining the classic and timeless look of the original version. The Phono One, from its beginning, was designed for those who require a phono preamplifier that offers the highest possible sound quality.

  • Type: Stereo Phono Valve preamplifier
  • Class: pure A
  • RIAA : passive +/- 0.1 dB (20 Hz / 20 KHz)
  • Output Impedance: 800 ohm.
  • Outputs: 1 x line
  • Gain : 54 dB
  • Total Harmonic Distorti on (THD): 0.1 % at 1 volt output
  • Signal to Noise Ratio (S/N): – 80 dB
  • Inputs: 1 per fonorivalatore MM o MC
  • Input Impedance: 47 Kohm – 100 – 50 – 22 ohm / 100 – 200 – 320 – 420 pF ( modifiable )
  • Feedback factor: 0 dB.
  • Valves: 5 x ECC83 / 12AX7
  • Alimentatore: esterno
  • Dimension: 37.3 x 5.84 x h 24.63 cm.
  • Net Weight: 3.6 Kg circa (including power supply)
We have several deomonstation areas in both of our branches. Please give us a call on 03435236169 or email support@kronosav.com to enquire about hearing products at your local branch. 

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

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. 

DPD gives you an hourly window for delivery so you can make sure you are home, and you can of course track your parcel all the way from despatch to your front door, offering you peace of mind. 

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!

Details

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. 

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If you have any question, please feel free to call us on 03435236169 or email support@kronosav.com