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Accustic Arts Preamp I – Mk3

Excellent préamplificateur pour entrer dans le monde Accusais Arts à un tarif raisonnable

-26% 3790,00 2790,00

Modèle d'expo

Caractéristiques techniques

  • Fully balanced premium preamplifier with professional extremely low distortion
  • Class A output stage using technology derived from studio engineering
  • Premium quality ICs: selected Burr Brown® OPA 627 and OPA 2107 only
  • Magnetically shielded and encapsulated 75 VA toroidal core transformer of premium quality for high output reserves
  • Circuit topology optimized for very short signal paths; fully balanced circuit design from input to output
  • Extremely low distortion spectrum; e.g. K2=0.00007 %
  • 3 x fully balanced inputs (XLR)/2 x unbalanced input (RCA)
  • 1 x unbalanced input (RCA) configured as „SURROUND BYPASS“
  • 2 x fully balanced outputs (XLR) e.g. for „Bi-Amping“ configurations
  • 1 x unbalanced output (RCA) e.g for a separate subwoofer (active)
  • Premium quality relays and a premium quality switch with gold-plated silver contacts for the input selection
  • Encapsulated high grade volume potentiometer including remote control Full metal housing for optimum shielding
  • Front panel made of brushed aluminium; all chromed parts are made of massive brass
  • ACCUSTIC ARTS® PREAMP I – MK3 is „Handmade in Germany“
  • Inputs:

3 x fully balanced high level inputs (XLR)

2 x unbalanced high level input (RCA) :

  • Outputs:

2 x fully balanced line-out (XLR)

1 x unbalanced line-out (RCA)

1 x unbalanced input (RCA) as „SURROUND BYPASS“

  • Maximum gain:  4-times / 12 dB (bal./bal.)
  • Signal difference left/right: 0.2 dB (from 0 dB to -40 dB)
  • Input resistance:  balanced: 2 x 50 kΩ; unbalanced: 50 kΩ
  • Output resistance:  balanced: 2 x 34 Ω; unbalanced: 34 Ω
  • Crosstalk:100 dB (1 kHz)
  • Signal to noise ratio:   -103 dB (ref. 500 mV/potentiometer turned fully to left)
  • Distortion (THD+N): 0.0007 % with 1.6 Veff (22 Hz – 22 kHz)
  • Dimensions (H x W x D): 100 x 482 x 375 mm
  • Weight: 10 Kg

 

 

  • Garantie : 2 ans
  • Emballage d'origine
  • Couleur : Silver