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Raysonic Reference 23 eindversterker

Prijs: Op aanvraag

De Reference 23 is een nieuwe buizen eindversterker van Raysonic. In dit ontwerp is gekozen voor KT88 eindbuizen in een triode klasse AB1 push pull schakeling. Betreft leveringsprogramma, informeer naar de beschikbaarheid.

Technische informatie

  • Features:
  • Class AB1 triode push pull design vacuum tube mono block power amplifier
  • Four pairs of KT88 output tubes operate in triode-100 watts x 2 channels.
  • Two 12AX7 cathode coupled phase splitter.
  • One  6H30 used as signal and driver tube.
  • ON/OFF switch with built in blue LED.
  • Philip Hp audiophile capacitors.
  • Mundorf/Germany MCap Supreme Silver/Gold/Oil capacitors.
  • WBT/Germany RCA input jack.
  • WBT/Germany binding post.
  • Use Kimber/USA cable for hand wire point to point circuitry.
  • Extended frequency range C-core output transformer.
  • High power custom designed toroidal power transformer.
  • Individual transformer supply power to electron tubes heater.
  • Fully hand assembled to ensure the highest level of craftsmanship.
  • Crafted grade aluminum brushed and anodized chassis: black or silver.
  •         
  • Output Transformer:

  • The major feature of the super-wide bandwidth ourput transformer is that it delivers the current in the bass, while still maintaining the speed in the high frequencies, dramatically improving the quare wave response of the amplifier. The effect is a much more natural and relaxed sound wiht greater clarity, resolution and fluidity.
  • Super- wide bandwidth high performance output transformer.
  • High efficiency with low insertion loss for optimal current and voltage transfer.
  • Multiple tight layering and coupling on the core for extended frequency response.
  • Output transformers are sealed with an anti-resonance compound material.
  • Specifications:
  • Vacuum Tubes: KT88 x 8 ,12AX7x 2, 6H30 x1. 
  • Power Output:100W per channel (RMS).
  • Made of Output: Triode Class AB1 Push Pull.
  • Total Harmonic Distortion:<  0.05 %.
  • S/N Ratio better than: 103dB.
  • Input: RCA&XLR.
  • Frequency Response: 7Hz - 60kHz  -1dB.
  • Input Sensitivity:2.5V(Unbalance),2.5V(Balance).
  • Input Impedance: 100KΩ (Unbalance input),200KΩ (Balance input)
  • Speaker output impedance: 4 ohms, 6 ohms, 8 ohms.
  • Power Consumption: 280watts.
  • Operating Voltage: 100-120VAC. 50Hz/60Hz (220-240VAC 50Hz/60Hz).
  • Dimensions: 53.1L x 34W x 26.2H (cm)
  • weight: 35kg

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