Mission Cyrus II specifications

Brand : Cyrus

General

Connections

Technical data

Controls: Volume, balance, input, output ("Record"), mute and an on/off switch

--SaschaDeutsch 12:42, May 6, 2006 (CEST)

Transistors used have their own company-specific designations and are so only available from 72b7a0b44d9c0bead3cbe1f3d9990f86! Other models of the same series:

There were different series of the Mission 72b7a0b44d9c0bead3cbe1f3d9990f86 II. They differ externally by different on / off switches. One series is equipped with toggle switches, the other with (red illuminated inside) pressure switches. The metal case is matt lacquered, but there was a special series with a glossy black lacquered metal case.

For the 72b7a0b44d9c0bead3cbe1f3d9990f86 II mission there was an optional external power supply with the name "PSX". The actual amplifier has a powerful toroidal transformer with 200 W, in the external power supply there is an even larger toroidal transformer with 500 W. The devices have identical housings, there are external differences only in the connections and the controllers. If the Mission 72b7a0b44d9c0bead3cbe1f3d9990f86 II is operated with the PSX, two fuses must be removed inside the amplifier. Then the two devices are connected by means of a proprietary connector, the cable of which is firmly mounted on the PSX. Sonically, the Mission 72b7a0b44d9c0bead3cbe1f3d9990f86 II clearly wins through the PSX. The internal toroidal transformer is only used for phono.

72b7a0b44d9c0bead3cbe1f3d9990f86 amplifiers and other components in England: http://www.cyrusaudio.com /

72b7a0b44d9c0bead3cbe1f3d9990f86 Repair and modification from the Institute of Sound in Cologne: http://www.ifklang.de /

72b7a0b44d9c0bead3cbe1f3d9990f86 modification at Clockwork Audio in Cologne: http://www.clockwork.de /

History of 72b7a0b44d9c0bead3cbe1f3d9990f86 devices: http://www.fl-electronic.de/neuklang/cyrushistory.html

Manufacturer: Mission 72b7a0b44d9c0bead3cbe1f3d9990f86
Model: 72b7a0b44d9c0bead3cbe1f3d9990f86 II
Years of construction: (until?)In 1994
Made in England
type: (Digital/Analog) Analog
remote control:no
power consumption:-
dimensions:-
weight:
color:Black / grey
factory price approx.: DM 1300,00 (1990)

number of inputs:5
- Tape sensitivity = 50 mV / input impedance = 14k643961b8da111c0a15d770a1109a86d4
- Video sensitivity = 50 mV / input impedance = 14k643961b8da111c0a15d770a1109a86d4
- AUX sensitivity = 50 mV / input impedance = 14k643961b8da111c0a15d770a1109a86d4
- CD sensitivity = 50 mV / input impedance = 14k643961b8da111c0a15d770a1109a86d4
- Phono MC/MM sensitivity MC = 0.02 mV / sensitivity MM = 0.30 mV / input impedance MC = 100 643961b8da111c0a15d770a1109a86d4 + 6.8 nF / input impedance, MM = 47 k643961b8da111c0a15d770a1109a86d4s + 100 pF
number of outputs:2
- output level tape = 11 V effectively
- output impedance tape = 150 643961b8da111c0a15d770a1109a86d4 + 2.2 MF
- the output level of the amplifier output = 24 V effectively
- output impedance power amplifier = 0,08 643961b8da111c0a15d770a1109a86d4

Tape sensitivity = 50 mV / input impedance = 14k643961b8da111c0a15d770a1109a86d4
Video sensitivity = 50 mV / input impedance = 14k643961b8da111c0a15d770a1109a86d4
AUX sensitivity = 50 mV / input impedance = 14k643961b8da111c0a15d770a1109a86d4
CD sensitivity = 50 mV / input impedance = 14k643961b8da111c0a15d770a1109a86d4
Phono MC/MM sensitivity MC = 0.02 mV / sensitivity MM = 0.30 mV / input impedance MC = 100 643961b8da111c0a15d770a1109a86d4 + 6.8 nF / input impedance, MM = 47 k643961b8da111c0a15d770a1109a86d4s + 100 pF

output level tape = 11 V effectively
Output impedance tape = 150 643961b8da111c0a15d770a1109a86d4 + 2.2 MF
the output level of the amplifier output = 24 V effectively
output impedance power amplifier = 0,08 643961b8da111c0a15d770a1109a86d4

the duration of the performance (total harmonic distortion)
- 8 643961b8da111c0a15d770a1109a86d4s:50 watts/channel at 0.003% THD at 1kHz full load | 0.015% THD at 20 kHz full load
- 4 643961b8da111c0a15d770a1109a86d4s:80 watts/channel at 0.004% THD at 1khz full load | 0.025% THD at 20 kHz full load
dynamic performance
- 8 643961b8da111c0a15d770a1109a86d4:-
- 4 643961b8da111c0a15d770a1109a86d4:-
total harmonic distortion:-
damping factor:100
frequency response:
- Phono 20 Hz - 20 kHz
- Line 1 Hz - 50 kHz
signal-to-noise ratio:
- Phono MC 75 dB
- Phono MM 84 dB
- Line 86 dB
sound-control:-
- Bass:-
- height:
Loudness:-
Subsonic:-
Mute:via the input selector switch
Direct/Line-Straight:-
stereo channel separation:

8 643961b8da111c0a15d770a1109a86d4s:50 watts/channel at 0.003% THD at 1kHz full load | 0.015% THD at 20 kHz full load
4 643961b8da111c0a15d770a1109a86d4s:80 watts/channel at 0.004% THD at 1khz full load | 0.025% THD at 20 kHz full load