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Arrow left Unison Research

Unison Research Sinfonia Anniversary Mahogany Valve Integrated Amplifier

Unison Research

Product Reference

29905

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0% Finance Available

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Part Exchange Available

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Condition: New

Brand-new, unused, unopened and undamaged item in original retail packaging (where applicable).

Warranty

Limited 2 year warranty.  More info

Special order

Order now and we'll dispatch as soon as possible.

More Information

£5000.00

The Sinfonia Anniversary is a special edition version of the Sinfonia integrated amplifier. Benefiting from the same superior design and build characteristics of the standard model, the Anniversary edition uses upgraded valves to enhance the sound performance more than ever before.

Built to celebrate the 25th anniversary of Unison Research, the Sinfonia Anniversary - like the Performance Anniversary above it - uses class-leading Gold Lion valves designed by Genalex. Since its initial introduction in 1957 by the Marconi-Osram Valve Company (Genalex), the Gold Lion KT88 has been widely considered to be the "King of Power Tubes", which is why their addition to the Sinfonia can improve the sound so dramatically. All Gold Lion valves are meticulously engineered to provide a lower noise floor, a broader frequency range and a larger more detailed sound-stage than many other valves on the market.

Visually, the Sinfonia Anniversary also stands out as unique thanks to it bronze top-plate, as opposed to the Sinfonia's usual stainless steel plate.

Key Features:

  • Tick Special edition integrated amplifier
  • Tick Built to celebrate 25th anniversary of Unison Research
  • Tick Upgraded Gold Lion valves
  • Tick Bronze top-plate
  • Tick Dual mono Stereo Integrated Valve Amplifier
  • Tick Single-ended Parallel Class A output stage
  • Tick KT88 valves used in sophisticated output stage design
  • Tick Based on the superior Performance amplifier
  • Tick 27-30W output
  • Tick Subwoofer output
  • Tick 4 Ohms and 8 Ohms loudspeaker terminals
  • Tick Simply Phono power supply upgrade built-in
  • Tick RC2 remote included
  • Tick High-quality Cherry Wood finish*

Special Order

Unison Research Sinfonia Anniversary Valve Stereo Integrated Amplifier is a special order product

While we do our best to keep this information up to date, please be aware that all specifications are subject to change by the manufacturer at any time.

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: 47kO
Outputs: 1 x Tape,
1 x Subwoofer,
Loudspeakers (bi-wiring)
Output Impedance: 4 - 8O
Feedback Factor: 14dB
Frequency Response: 20 - 30,000Hz
Valves: 4 x KT88,
2 x ECC82,
2 x ECC83
Remote Control: IR control of inputs and volume
Power Consumption: 500W (max.)
Dimensions (W x D x H): 44 x 42 x 21cm
Net Weight: 25Kg.

While we do our best to keep this information up to date, please be aware that all specifications are subject to change by the manufacturer at any time.

Part Exchange Available

Looking to upgrade and not sure what to do with your old gear? Trade-in with us and take the hassle out of finding a new home for your equipment.

We can take back any type of product we sell, from cables, to projectors, speakers, amplifiers, AV receivers, subwoofers and more.

Just fill in the form below and we'll get back to you.

Please note we don't purchase second hand goods for cash, we take trade-ins as part payment towards the purchase of new equipment.

PayPal Credit - Flexible Credit

Buy Now, Pay Later: Get 4 months 0% finance when you spend £99 or more. Look for the PayPal Credit button when making your purchase.

More information on PayPal Credit is available here.

Klarna Finance - Pay Monthly

Pay monthly plans for up to 48 months, available on purchases between £299 and £25,000.

0% ONIF6 6 Months
0% ONIF12 12 Months
0% ONIF24 24 Months
0% ONIF36 36 Months
0% ONIF48 48 Months

Choose your deposit amount

Deposit variable between 10% and 50%, subject to a minimum loan value of £250.

£

Please note: These finance quotes are for a single purchase of the product listed on this page, at the price shown. Adding additional products or quantities to your order, or using any vouchers or other discounts will result in changes to the quotes and available terms.

For further information please visit the finance page.

Stock

This item is special order and will required additional time to dispatch.

Please see our stock information page for more details on how we show stock information on this website.

Delivery

When in stock:

This item is available dispatch Monday to Friday, subject to cut-off times and excluding public holidays. Next working day and weekend deliveries available.

Delivery is available to most addresses within the United Kingdom. Some services may not be available to all postcodes. More information is available at the basket and on our delivery page.

We do not dispatch orders to addresses outside of the United Kingdom.

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