PLEASE CHECK AVAILABILITY BEFORE CONFIRMING YOUR PURCHASE! Our stock can change any minute – we sell through various sales channels.

Brand New! – Closed Box
We are authorised dealers of the finest audio gear and musical instruments.

Note 1: Free shipping within EU. Shipping price to any other country is an estimate. Please message us for specific shipping price to your particular location.
Note 2: This product is custom ordered, please check availability and/or eventual shipping delay.
Note 3: This product is factory set for 240V. Other voltages upon order. Manufacturer´s warranty valid only in the EU.
Note 4: We sell without taxes anywhere outside Europe and to valid VAT ID companies inside Europe. Please ask us your price without Tax in those cases.
Note 5: We can quote any kind of bundle with our products at the most convenient prices. Just visit our store and ask for it.

UNISON RESEARCH REFERENCE - MONO VALVE POWER AMPLIFIER (Pair)

Many of our loyal Unison Research customers requested that we create a tube amplifier capable of output power well above all our previous achievements. To address this need, the design team created our flagship Unison Research amplifier, the Reference monoblocks. This amplifier is truly the culmination of all of our experience derived from years and years of valve amplifier design.

Tech Specs

• Type: Mono Valve Power Amplifier
• Output Stage: double parallel single-ended
• Classe: A pura
• Valves: 4 x 845, 1 x ECC82, 1 x ECC83
• Output Power: 80 watt
• Frequency Response: 20 Hz – 30 kHz
• Feedback factor: 14 dB
• Output Impedance: 4 Ohm e 8 Ohm
• Outputs: loudspeakers bi-wiring
• Inputs: 1 x RCA , 1 x XLR
• Input Impedance: 47 kOhm RCA , 10 kOhm XLR
• Power Consumption: 400 VA approx.
• Dimension: 49 cm x 77.5 cm x H 28,5 cm
• Net Weight: 70Kg 155 lbs