5 out of 5
Unison Research Sinfonia Valve Integrated Amplifier
Free UK Delivery
Discontinued
Unison Research Sinfonia Valve Integrated Amplifier
With last years launch of the Performance, Unison Research re-confirmed its position as one of the finest designers of single-ended valve amplification. The new Sinfonia integrated amplifier takes the beautiful design ethic and parallel single-ended technology of the Performance and reduces it in both size and cost to result in a gem of an amplifier. Handmade in Italy and featuring gorgeous solid wood and stainless steel build and 30 watts per channel from two pairs of KT88 power valves, it is a prime example of the amazing value for money products that Unison has produced throughout the years and is sure be a success with audiophiles everywhere.
Who is Unison Research?
Unison Research, founded in 1987 by a group of audiophile technicians, is a prestigious Italian manufacturer of valve-based premium high fidelity audio components. Specialising in the design and construction of amplifiers, CD players, headphone amps and phono stages that boast not only impeccable, effortlessly rich sound but also an artistic visual design.
| Type | Dual-Mono Stereo Integrated Valve Amplifier |
| Output Stage | Single-Ended Parallel Ultra-Linear Class A |
| Output Power | 25W |
| Inputs | 4 x Line 1 x Tape |
| Input Impedance | 47kΩ |
| Outputs | 1 x Tape 1 x Subwoofer Loudspeakers (bi-wiring) |
| Output Impedance | 4 - 8Ω |
| Feedback Factor | 14dB |
| Frequency Response | 20 - 30,000Hz |
| Valves | 4 x 6550 / KT88 2 x ECC82 2 x ECC83 |
| Remote Control | IR control of inputs and volume |
| Power Consumption | 500W (max.) |
| Dimensions in cm (W x D x H) | 44 x 42 x 21 |
| Net Weight | 55lbs |
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
