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High Definition Vacuum Tube Preamplifier C200
 

Raysonic C200 is designed as a companion for the M100 power amplifier. The goal of C200 is having the same properties as the M100 with low noise, low distortion and high resolution in amplification.

We understand digital audio sources such as CD, MP3 or DVD audio are commonly used these days. To achieve a wide dynamic range from this kind of audio sources, the input stage and buffer stage of C200 is using 12AX7 in broadband amplification. In addition, direct coupling design is also utilized so that the low frequency phase distortion is minimized. The output stage on the other hand is using one single 12AU7 as a double cathode follower.

This approach can effectively reduce the output impedance of the amplifier. With this feature in place, not ony can C200 achieve a higher level in frequency response and noise rejection, it can also enable the C200 to work with most common transisitor or tube based power amplifiers.

The C200 is also making use a 12BH7 and EF86 as part of the voltage regulator so that it can attain a high reliability in long working hours.

The C200 is definitely a good investment for discerning audiophiles.


Features

  • Solen-MKP capacitors.
  • R-core power transformer.
  • Valve voltage regulator.
  • MIT capacitors.
  • Dual choke.
  • Extended protection function to prevent starting up swash.
  • LED on/off switch.
  • ALPS volume control.
  • All front & rear panel descriptions are engraved.
  • Purist stannum solder used for the best electrical connection.
  • Superior noise reduction.
  • Fully hand assembled to ensure the highest level of craftsmanship.
  • Crafted grade aluminum brushed and anodized chassis: black or silver.

Specifications

  • Vacuum Tubes: 12AX7x2 , 12AU7x2 , 12BH7x1, EF86x1.
  • Frequency Response: 10HZ-80KHZ  ±1dB.
  • Total Harmonic Distortion @Rated Output: 0.02%@2Vp-p.
  • Gain: 20dB.
  • Input Impedance: 100KΩ (Unbalance).
  • Output Impedance: 100Ω .
  • S/N Ratio better than: 90dB (A-Weight. ).
  • Input: 3 sets.
  • Output: 2 sets.
  • Power Consumption: 31 watts.
  • Operating Voltage: 100-120VAC. 50Hz/60Hz (220-240VAC 50Hz/60Hz).
  • Dimensions: 34L x 33.5W x 8H (cm)
  • Weight: 12kg
        Specifications subject to change without notice.   

Product Reviews

        1. 6moons.com Review Magazine in US
            Raysonic CD168,C200&M100S Review By Mr.Srajan Ebaen of www.6moons.com   Review Magazine 09/2007
            Click to download PDF review  6moons review Raysonic C200

        2. HI-FI WORLD Magazine in UK
            Raysonic C200 Review By Andrew Harrison of UK HI-FI WORLD Magazine 08/2008
            Click to download PDF review



 
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