dhs Mission Cyrus Two
doebbeheimseite

There's enough said about the Cyrus Two. Despite of that, one more picture. I own one of the 'newer' ones, using a LED as power-indicator instead of the lit 'Cyrus'-logo.
I really love this amp. Although it's a very famous one, it's not that easy to get detailed information in the web, so I'll collect a little bit here (in the future ;-).

Do you have a PSX-module for sale? Please mail me.


This picture is rather old, a new one (with modified PSX-module) will follow soon...



input sensitivity phono mc 0.02 mV
  phono mm 0.30 mV
  line 50 mV
input overload phono mc 31 dB
  phono mm 31 dB
  line inf.
max output level tape out 11 Vrms
  poweramp out 24 Vrms
input impedance phono mc 100 Ohms
    +6.8 nF
  phono mm 47 KOhms
    +100 pF
  line 14 KOhms
output impedance tape out 150 Ohms
    +2.2 MF
  poweramp 0.08 Ohms
freq. response phono 20Hz-20KHz
    +-0.2 dB
  line 1Hz-50KHz
    -3 dB
distortion (thd) phono mc 0.005 %
  phono mm 0.003 %
distortion (smpte) phono mc 0.005 %
  phono mm 0.003 %
signal to noise ratio phono mc 75 dB
  phono mm 84 dB
  line 86 dB
load specification    
cont. average power 8 Ohms 50 W
  PSX added 70 W
  4 Ohms 80 W
  PSX added 125 W
damping factor 20Hz-20KHz 100
dynamic headroom   1.4 dB
slew factor   10
1KHz full power 8 Ohms 0.003 %
  4 Ohms 0.004 %
20KHz full power 8 Ohms 0.015 %
  4 Ohms 0.025 %


Wow, lots of data. At least it doesn't tell you anything about the sound...

Maybe I'll put up a few pics of the interiour next time (and I still want to 'tune' my phono-input).

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last update 2003-09-09

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