Many years have passed since Unison Research started a small revolution in the world of hi-fi, presenting the market with its masterpiece—the Act integrated amplifier. Unison Research has since continued to run tests and experiments with the spirit of a technician in love with music, aspiring to find those hidden laws and secret that transform an amplifier into a magic box that can liberate music and give it vitality. We developed many new ideas so that the secret formula for a good amplifier could be completed, resulting in a new version of one of our most famous and beloved products.

• Output Power: 95W
• Output stage: 8X POWER MOSFET
• Valve: 2 x ECC83
• Input: 5 Line RCA (1 phono optional)
• Line Output: 1 tape, 1 sub (with volume control)
• Input stage: Pure Class A, double triode in parallel
• Frequency response: -0.1dB @ 10Hz, -0.5dB @ 100kHz
• Input Impedance: 50kOhm // 47pF
• Sensitivity: 260mV RMS
• Output Connector: 4 + 4 bi-wiring
• Feedback factor: 10dB
• THD: 0.15% @ 10W/1kHz
• Power consumption: 400W max
• Size: 43.5cm x 9.5cm x 43cm
• Weight: 16kg

• PHONO STAGE (optional):
• Input Impedance: 47k ohm / 220 pF (MM) – 100 ohm / 440 pF (MC)
• Gain: MM 40 dB, MC 50 dB
• Gain Selection: +0 dB / +10 dB
• Maximum input voltage: 120 mV @ 1kHz (MM)
• RIAA equalisation: active at low frequencies, passive at high frequencies
• THD: 0.09% @ 5mV, 1kHz, MM

 This item will usually ship within 1-3 working days.

We try and keep on top of our pricing, but it's a mammoth task for one person. So, if you see this product offered cheaper elsewhere, or you are offered it for less elsewhere (proof will be required) and you feel like supporting an extremely independent retailer, do get in touch and we will do our very best to match or beat wherever we can. We can't promise to do so, as there may some extenuating circumstances where we just wouldn't be able to, but we'll always do what we can.

Needs to be like for like - new for new, ex-demo for ex-demo, same colour and specs etc.