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Ayon POLARIS II
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Ayon POLARIS II

Ayon POLARIS II

€ 0,00 EUR
Beschreibung siehe Tabelle Produkt Features
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Ayon POLARIS II

Die Polaris II ist eine der innovativsten je gefertigten Röhrenvorverstärker, unabhängig vom Preis. Diese Vorstufe bietet eine neue Qualität der Musikwiedergabe und Fertigungsqualität der mittleren Preisklasse. Sie vereinigt ein außergewöhnliches Design, Bauteile und Materialien bester Qualität und eine niemals endende Liebe zur Musik.

Features

Features

  • DHT
  • 0 dB negative feedback
  • Purist tube design (no any transistor) and shortest possible signal paths
  • Very low output impedance to drive any tube or solid state power amp
  • All line inputs - impedance > 1MOhm
  • High selected, high quality passive components used in all applications
  • Central one-point earth grounding
  • Fully hand assembled to insure the highest level of craftsmanship
  • Central one-point earth grounding
  • Fully hand assembled to insure the highest level of craftsmanship
  • VTC ? ?volume transformer control?, 2 channels / 24 position stepped attenuator
  • This stepped volume control system has gold plated contacts and a channel balance within +/- 0.05dB
  • Elma/Swiss - Input selector switches
  • Gold-plated industrial grade PCB
  • Audio circuit boards are anti- resonance-damped mounted
  • Special alloy solder used for the best electrical connection
  • Selector switch engages relays located near RCA jacks to switch all inputs
  • 2 Special tubes for stereo line-amplification ( tube life min. 10000 hrs )
  • 4 Special tubes for stereo phono-amplification ( tube life min. 10000 hrs )
  • Passive RIAA equalization with 0dB feedback
  • Very low noise enables full use of cartridges down to 0.1mV
  • Special vibration dampening system for all signal tubes
  • High-Current filament regulator for signal tubes and soft tube start automatic MC phono step transformer
  • Balanced output step transformer
  • DC-Power filter
  • Premium internal signal cable uses ultra pure, soft annealed copper and super low loss insulation
  • The beautifully crafted special grade aluminium-brushed, anodized and anti-vibration resonance, non-magnetic chassis shields effectively against RFI and EMI.
  • 3 Platinum knobs (selectors, volume)
  • RCA high quality teflon gold-plated input jacks
  • Neutrik/Swiss - XLR chassis connectors
  • Remote Control for Volume level & Mute
  • All front & rear panel descriptions are engraved
  • The feet are resonance absorbing types
  • Chassis finish: Black
  • Power Supply
  • External tube-regulated and rectified & stabilized power supply
  • A large toroidal power transformer is encased, excellent damped and RFI/EMI ultra-shielded (custom-made for Ayon)
  • Separate power transformer for RC motor
  • Tube-regulated & stabilized
  • Ouad tube rectification
  • Choke power supply
  • AC Phase polarity control indicator
  • Warm-up muting period for extending tube life time

Technische Daten

Technische Daten

  • Bezeichnung: Ayon Polaris II
  • Ger?tetyp: R?hren Vorstufe
  • Class of Operation: Pure Class A, Triode-Pentode
  • Tube Complement Line: 2 x Siemens C3M
  • Tube Complement Phono: 4 x Siemens C3M
  • Tube Complement Power Supply: 4 x CV135
  • Maximum Output (at 1 khz ): 40V rms
  • S/N ratio: > 96 dB
  • Input Impedance: > 1MOhm
  • Output Impedance: 30 Ohm
  • Frequency Response / Line: 0.5Hz - 400kHz
  • Harmonic Distortion (at 1V ) Line: < 0.01%
  • Harmonic Distortion (at 1V ) Phono: < 0.1%
  • Input: 5 x Line RCA, 1 x Phono MC
  • Output: 2x RCA, 1x XLR ,
  • Dimensions Pre (WxDxH) cm: 50x43x11 cm
  • Dimension P.S.(WxDxH) cm: 50x43x11 cm
  • Weight (Pre & Power Supply): 33 k

Zubehör:

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Tests / Videos

Dieser Röhren-Vorverstärker ist anders. Ganz anders.

image hifi 2009/02
Roland Kraft
   

Dieser Röhren-Vorverstärker ist anders. Ganz anders.

image hifi 2009/02
Roland Kraft
   

Dieser Röhren-Vorverstärker ist anders. Ganz anders.

image hifi 2009/02

Meine Schlussfolgerung nach einigen Wochen Polaris ist nicht mehr ins Wanken zu bringen: Diese Vorstufe verdient das seltene Prädikat: State of the Art

Roland Kraft
   

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