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Unison Research Sinfonia Anniversary Integrated Valve Amplifier


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Enquiry/price check? Click here SKU: UNRSINVLVAMP
Ex VAT: £5,366.67

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Condition: Brand new in original retail packaging

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Warranty length 1 Year (2 Years on registration)
Brand Unison Research

Tech Specs

- 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: 44 x 21 x 42cm
- Net Weight: 55lbs.

Product Description

Unison Research Sinfonia Anniversary integrated valve amplifier has been created in order to commemorate the Sinfonias 25th Anniversary.

This special edition Sinfonia integrated amp has all of the excellent characteristics of the original model but with upgraded Genalex valves designed to enhance the audio performance further than ever before.

Upgraded Genalex-Designed Valves

Class-leading Gold Lion valves designed by the reputable Genalex - the valves are widely considered as the “King of Power Tubes”. Intricately designed and meticulously engineered, the valves offer low noise floor, broader frequency range and vast, detailed sound-stage that is hard to beat.

Elegant, Refreshed Look

The Sinfonia Anniversary also sports an upgraded look for the 25th anniversary of Sinfonia. Featuring a beautiful bronze top-plate as opposed to the usual stainless steel. 

We also sell the standard Sinfonia Integrated Valve Amplifier

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