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Kronos AV
Kronos AV

Unison Research Unico 150 Audiophile grade Integrated Amplifier
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  • Regular price £4,500.00
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Unison Research's Unico 150 takes on the flagship mantle from the company’s well-established Unico 100 integrated amplifier. Designed and developed in line with specific sonic and scientific criteria set by the design team at Unison Research, the Unico 150 is something truly unrivalled.

The Unico 150’s dual mono design gives this amplifier more power and control of your music. Boasting 220W (4Ω) per channel the Unico 150 is capable of driving some of the most demanding loudspeakers with ease and aplomb.

On the back of the Unico 150 flexibility is available in spades with a selection of inputs including two balanced XLR as well as standard RCA. There is also 4 + 4 speaker terminals allowing for bi-wiring, and a subwoofer output to add even more depth and enthralment.

Created from the most premium components there is no doubt that the Unico 150 will offer enjoyment and listening pleasure for years to come.

The Unico 150 is available with a premium sand-blasted Silver fascia (black fascia available to special order).

Key Features:

  • Audiophile grade integrated amplifier
  • Output power 220 + 220W at 4Ω
  • ECC83 (12AX7) valves used at input stage
  • Additional balanced input (XLR)
  • Subwoofer output
  • Bi-wirable speaker outputs
  • Available with sand-blasted silver and black fascia
  • RC2 remote included
Unison Research Unico 150, What Hi-Fi?, February 2016

What Hi-Fi?, February 2016

Score: 4 Stars

"The Unico 150 is something a powerhouse. It’s delivers an immensely muscular sound mixed in with a large dose of fun."

Output Power: 150 + 150W RMS (8Ω)
220 + 220W RMS (4Ω) Frequency Response: -1dB (at 12Hz, 45kHz)
-3dB (at 6Hz, 80 kHz)Input Impedance: 24kΩ / 100pF Input Sensitivity: 860mV RMS Input Stage: Pure Class A, 2x ECC83 Triode (Totem Pole)Driver Stage: Pure Class A, 2x 6H30 Triode (Totem Pole)Output Stage: Class AB Thermo-Stable, 
Complementary HEXFET (4 Pairs per channel) Inputs: 3x RCA pair (Unbalanced)
2x XLR pair (Balanced)
1x Bypass RCA pair (Unbalanced) Line Outputs: 1x Tape (Fixed)
1x Sub (Variable)Output Connectors: 4+4 (Bi-Wiring) Global Feedback Factor:0dB Local Feedback Factor: 16dBTotal Harmonic Distortion:< 0.15% at (1kHz, 1W)
< 0.25% at (1kHz, 10W)
< 0.35% at (1kHz, 100W)
< 0.9% (20 – 20kHz, 150W)Output Resistance: < 0.4Ω Power Consumption:550W (at Max. Power, 8Ω)Dimensions:43.5 x 18 x 44cmWeight:25kg

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!

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