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Reference 2S

  • Rugged stainless steel chassis
  • High quality EI transformer and components
  • Innovative tube circuitry with choke coil
  • Either 300B or 2A3 tube can be used
  • Can be fine tuned with different regulator tubes
  • Dual outputs (cathode follower and anode direct)
  • Full remote control
  • Switching between high and low negative feedback

Review of Reference 2S – 6moons

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Product Description

Stereo Tube Preamplifier
Line Output 2-20V P-P max
Output 1 impedance ＜2k Ω(300B Anode direct output)
Output 2 impedance ＜5k Ω(6SL7 Cathode follower)
Frequency response 10Hz～60kHz ±1dB(2V p-p)
T.H.D. ＜0.2% 20Hz～20kHz(REF. OUTPUT)
Input sensitivity 150mV (LINE INPUT)
Input impedance 68k Ω (LINE INPUT)
S/N Ratio >86dB (LINE OUTPUT)
Channel Balance <0.7dB 20Hz~20kHz (MAX. VOLUME)
Channel Separation 60dB(1kHz～3.3kHz)
Vacuum Tubes 6N9P×4, 300B×2, EL34×1
Weight N.W.:22kg / G.W.:27kg
Dimension (D×W×H) 372mm × 372mm × 215mm

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