Esoteric C1 Grandioso Pre Amplifier
Esoteric C1 Grandioso Pre Amplifier
Esoteric C1 Grandioso Pre Amplifier
Esoteric C1 Grandioso Pre Amplifier

Esoteric C1 Grandioso Pre Amplifier

$54,000.00

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Details

Specifications

Dual Chassis Flagship pre-amplifier. The culmination of all the research and development conducted by Esoteric's Grandioso design team. A true reference masterpiece featuring DC power supply, dual AC power inputs, true dual mono circuitry and fully balanced configuration throughout the signal path.

Analog audio inputs

  • Connectors RCA × 2 pairs / XLR × 3 pairs
  • (RCA 2 can be used as an AV pre-input)
  • Input impedance RCA :10 k / XLR :10 k
  • Input sensitivity At rated output : 510 mV
  • Maximum input level 12 V
Analog audio outputs
  • Connectors RCA × 2 pairs / XLR × 2 pairs
  • Output impedance RCA : 47 / XLR : 66
  • Total harmonic distortion RCA : 0.0006 % / XLR : 0.0004 %
  • Frequency response 1 Hz − 200 kHz ( -3.0 dB) / 3 Hz − 50 kHz ( -0.2 dB)
  • Signal-to-noise ratio (S/N) 116 dB (2 V input, A-weight)
  • Gain +12 dB
  • Rated output 2 V
  • Maximum output level RCA : 7.5 V (1 kHz, 0.003 %) / XLR : 15 V (1 kHz, 0.003 %)
General
  • Power supply AC 230 V, 50 Hz / AC 120 V, 60 Hz / AC 220 V, 60 Hz
  • Power consumption 25 W
  • External dimensions (W × H × D) (including protrusions)
  • Main unit 445 × 132 × 457 mm (17 5/8˝ × 5 1/4˝ × 18)
  • Power unit 445 × 132 × 451 mm (17 5/8˝ × 5 1/4˝ × 17 7/8˝ )
  • Weight
  • Main unit 21 kg (46 3/8 lb)
  • Power unit 29 kg (64 lb)
  • Included accessories
  • Power cords × 2 / DC power connection cords × 2 / Remote control (RC-1315) × 1
  • Batteries for remote control (AAA) × 2 / Felt pads × 8 / Owner’s manual × 1 / Warranty card × 1