SPECIFICATIONS

Typical Figures for a 24 Channel Console

Measured RMS, 22Hz to 22kHz Bandwidth

E.I.N.

 

Microphone Input,

-128.5dBu

max gain, 150R

 

 

 

OUTPUT NOISE

 

24 channel console,

-80dBu

channels sends turned down

 

 

 

C.M.R.R.

 

Measured at 1kHz

 

Microphone Input at maximum gain

80dB

Line Input at unity gain

50dB

DISTORTION

THD measured 1kHz at +20dBu, 20Hz to 20kHz Bandwidth

Line in to Output

< 0.006%

 

 

CROSSTALK

 

Measured 1kHz Sine Wave

 

Channel Send attenuation

90dB

Channel Fader Attenuation

85dB

Channel ‘ON’ switch isolation

100dB

Between any outputs 80dB

 

 

 

FREQUENCY RESPONSE

 

Any Input to Output

-3dB @20Hz,

(Output hi-pass filter, which is always

-1dB @ 20kHz

in circuit, turned fully anticlockwise)

 

 

 

INPUT & OUTPUT IMPEDANCES

 

Microphone Input

> 2kΩ

Line Input

> 10kΩ

Insert Sends

75Ω

Insert Returns

10kΩ

Page 26

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Image 26
SoundCraft Spirit Monitor manual Specifications