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Unison Research Reference Preamplifier

$32,600.00 inc. GST

SKU: REFERENCE PRE Categories: , Brand:

Description

The Unison Research Reference PRE is hand made with the care and attention detail that characterizes all products from Unison Research, the Reference PRE preamplifier is truly another milestone in audio reproduction offering breathtaking performance. The Reference Pre is the perfect match for the Unison Research Reference Monoblock amplifiers.

Unison Research Reference PRE Technical characteristics

  • Type: Valve line preamplifier – phono, double chassis
  • Class: Pure A
  • Valve (line): 2 x 300B, 2 x ECC 82, 2 x ECC83, 2 x C45P
  • Valve (phono): 4 x 6C45P, 2 x ECC83
  • Inputs: 4 line RCA, 2 line XLR, 1 tape, 2 phono
  • Outputs: 1 RCA, 1 XLR, 1 tape (active), 1 subwoofer (active), remote power for REFERENCE
  • Output Impedance: 500 Ohm
  • Input Impedance line: 47 kOhm
  • Input Impedance phono: selectable
  • Phono Gain: 45 – 55 dB
  • RIAA: passive ± 0.2 dB
  • Remote Control: radio for volume
  • Frequency Response: 10Hz – > 100KHz @ – 0.3dB
  • Feedback factor: 15 dB line, 0 db phono
  • Distortion: 0.1%
  • Power Consumption: 320 W max.
  • Dimension (mm.): 451 x 560 x 210
  • Net Weight: 66 lbs

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