Unison Research Performance Valve Integrated Amplifier
Free UK Delivery
Discontinued
Unison Research are an Italian hifi manufacturer, specialising in valve technology and offering a performance that brings the listener as close to their music is possible. Perfectly matched with vinyl, Unison Research models deliver a warm and compelling performance.
This prestigious level of experience comes with decades of designing and engineering high-quality audio products. The Performance is an excellent example of Unison Research's skill and prowess, as a single-ended Class A integrated amplifier with a parallel internal layout. This results in a superlative level of sound staging and a truly legitimate valve experience.
Large, thermic radiators can be found on either side of the unit, while two stainless steel screens act as a cover. This cover is amagnetic, with low heat conduction meaning that the heat generated by the six high-quality KT-88 valves do not reach the circuitry below, meaning that both the integrity of the sound and that of the durability of the product remain intact.
The Performance uses a dual mono configuration in its layout. This means that inside the chassis of the unit are two identical amplifiers, running completely independently from each other. This in turns results in a drastic reduction of the possibility of interference between the two channels.
An array of outputs and inputs can be found on the rear panel, including speaker terminals capable of 4 and 8 ohm loads. A power output is also present, designed for the Simply Phono. Tape Out/In connections are also present.
Type | Dual Mono Stereo Integrated Valve Amplifier |
Output Stage | Single Ended Parallel Ultra-linear A Class |
Output Power (per-channel) | 45W |
Output Impedance | 4-8Ω |
Input Impedance | 47kΩ / 50pF |
Frequency Response | 20Hz - 30kHz |
Valves | 6 x 6550/KT88 2 x ECC82 (12AU7) 2 x ECC83 (12AX7) |
Power Consumption | 500W max |
Inputs | 4 x Line 1 x Tape |
Dimensions in mm (Width x Ddepth x Height) | 60 x 48 x 23.5cm |
Weight | 50kg |
UK Delivery
Providing your item is in stock, the order is usually dispatched within 24 hours. Postage and packing is completely free for orders over £99*. Out of stock items will be dispatched as soon as they become available, which can take between 4 to 21 days
UK Delivery orders are sent via our couriers' DPD Local on a next-day-delivery service and usually take between 1 and 3 days.
Local Delivery
Certain manufacturers disallow mail order for their products, however a local delivery may be possible.
We offer a local delivery service for a large number of our products. After your order has been placed, a member of the Hifi Gear team will contact you to arrange a convenient date and time for your local, personal delivery.
Click & Collect
We offer a free ‘Click & Collect’ service on all items. As soon as your order has been completed and is ready for collection a member of our team will be in contact with you. Orders can be collected from our store at 11 King Street, Hereford, HR4 9BW.
Please use this link to find more detailed delivery information or contact us for more details