Input Specifications; Output Specifications - Architectural Acoustics AUTOMIX CONTROL 8 User Manual

Input Specifications:

Function Input z
(ohms) Setting
Microphone
(150 ohms)
Line
(10K ohms)
* Minimum input level (Sensitivity) is the smallest signal that will produce nominal output (2.21 dBu) with channel and
master controls set for maximum gain.
** Nominal settings are defined s all control set at 0 dB (or 50% rotation for rotary pots.
EIN:
Phantom Power:
Priority (Channels 1 and 2):
Low Cut Filter:
Common Mode:
Rejection Ratio:

Output Specifications:

Minimum
Function Load Z
(Ohms)
Main Out 600
Aux Out 600
Distortion:
Mic Input to Main Output:
Frequency Response:
Mic Input Main Output:
Mic Input to Aux Output:
AUTOMIX
™
Nominal Out = 2.21 dBu = 1 volt
Input Gains
(to bal. outputs)
Min
2k Max Gain
(60 dB)
Max Gain
>20k
(30 dB)
-122 dBu (Max gain, terminated 150 ohms)
+48 volts at Mic ± terminated
0 dB to 9 dB
-3 dB at 100 Hz (6 dB per octave)
>65 dB @ 20 Hz — 20 kHz
>85 dB @ 1 kHz
Nominal
+2.21 dBu
(1V)
+2.21 dBu
(1V)
<0.2% at nominal (20 Hz to 20 kHz)
20 Hz to 20 kHz +0/-1 dB at nominal
20 Hz to 20 kHz +0/-1 dB at nominal
CONTROL 8 SPECIFICATIONS
Input Levels
Min* Nominal**
-64 dBu -43 dBu
(0.5mV) (5.5mV)
-35 dBu -14 dBu
13.7mV (155mV)
Output Levels
Max
+20 dBu +16 dBm
(7.75V) (6.44V)
(Hi Z load) (600Ω load)
+20 dBu +16 dBm
(Hi Z load) (600Ω load)
14
Bal./ Connector
Unbal.
Max
-2 dBu Bal. Mic In (+)
(615mV) Mic In (-)
Ground
+27 dBu Bal. Line In (+)
(17.4V) Line In (-)
Ground
Bal./ Connector
Unbal. Main Out (=)
Bal. Main Out (+)
Main Out (-)
Ground
Bal. Aux Out (+)
Aux Out (-)
Ground