Technical Data M/S Direction Mixer
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Technical Data M/S DIRECTION MIXER
Version 4HE


Input Standard Version
Type electronically balanced
nominal Level + 6 dBu
maximum Level1) ƒ ³ 40 Hz ³ + 30 dBu - Gain
Input Impedance ƒ 40 Hz - 15kHz ³ 10 kW
CMRR ƒ 40 Hz £ 15 kHz ³ 60 dB according to IRT
Input optional Version -s
Type balanced floating, Transformer
nominal Level + 6 dBu ± Gain
maximum Level1) ƒ ³ 40 Hz ³ + 30 dBu - Gain
Input Impedance ƒ 40 Hz - 15kHz ³ 10 kW
CMRR ƒ 40 Hz £ 15 kHz ³ 60 dB according to IRT


Output Standard Version
Type electronically balanced
nominal Level + 6 dBu
maximum Level1) ƒ ³ 40 Hz, kges 1 % ³ + 30 dBu
³ + 22 dBu with unbalanced Load
Source Impedance ƒ 40 Hz - 15 kHz £ 60 W
Load Resistor ³ 1200 W for + 30 dBu ³ 600 W for + 27 dBu
CMRR ƒ 40 Hz - 15 kHz ³ 40 dB according to IEC
Output optional Version -s
Type balanced floating, Transformer
nominal Level + 6 dBu
maximum Level1) ƒ ³ 40 Hz, kges 1 % ³ + 30 dBu
Source Impedance ƒ 40 Hz - 15 kHz £ 60 W
Load Resistor ³ 1200 W for + 30 dBu ³ 600 W for + 27 dBu
CMRR ƒ £ 15 kHz ³ 40 dB according to IEC
CMRR ƒ £ 15 kHz ³ 60 dB according to IRT


Gain Base Width 100 % , Direction 0 % , EEQ Off 0 dB ± 0.5 dB


Frequency Response ƒ 20 Hz - 20 kHz ± 0.25 dB
Phase Response
Input/Output ƒ 40 Hz - 15 kHz £ +5°/-20°
Standard RF / Subsonic Filters


THD £ +22 dBu, ƒ ³ 40 Hz - 15 kHz, kges £ 0.1 %


Crosstalk
between L + R ƒ 40 Hz - 15 kHz £ 40 dB
Base Width @ 100 %,Direction @ 0 %, EEQ Off


Dynamic Range Vu 0 dB/22Hz-22kHz RMS ³ 116 dB - Gain
Noise Level Vu 0 dB / 22Hz-22kHz RMS £-90 dBu


Size INTEGRATOR-Standard Cassette 4HE


Control Elements Potentiometer
Base Width 0 - 300 % Stereo Center Detent @ 100 % ± 2 %
Directon Mono from LEFT via Stereo Normal to Mono from Right, calibrated Center Detent @ 100 % - Stereo Normal
Input Mode default L-R Mode, M-S mode by Switch
Output Mode default L-R Mode, M-S mode by Switch
Direction Mixer by Switch DIR
Elliptischer EQ by Switch EEQ
Function Frequency with 15 dB Crosstalk
Control Range 40 Hz to 1000 Hz, 300 Hz calibrated


1) Depending on the settings of the controls gain and attenuation is possible. Value refers to the higher level on input or output.