Inputs
Function
Input Z
(Ohms min)
Microphone
2.2k
(150 Ohms)
Line
20k
(10 k Ohms)
Stereo Line
10k
(direct to L/R)
Stereo Line
10k
(via channel)
Channel and
Group Insert
22k
Return
EFX2 Return
20k
Media In
10k
0 dBu=0.775 V (RMS)
* Min Input Level (sensitivity) is the smallest signal that will produce nominal output (+4 dBu) with channel and
master faders set for maximum gain.
** Nominal settings are defined as all controls set at 0 dB (or 50% rotation for rotary controls) for nominal output.
Microphone gain control is as specified.
FX
Series Specifications
™
Input Gain
Setting
Min*
Max Gain
-76 dBu
(60 dB)
Min Gain
-16 dBu
(0 dB)
Max Gain
-56 dBu
(40 dB)
Min Gain
+4 dBu
(-20 dB)
Max Gain
-26 dBu
(20 dB)
Nominal Gain
-6 dBu
(0dB)
Max Gain
-36 dBu
(20 dB)
Nom Gain
-16 dBu
(0dB)
N/A
(0dB)
-16 dBu
Max Gain
-16 dBu
(10 dB)
Nom gain
-6 dBu
(0dB)
Max Gain
-16 dBu
(10dB)
Nom Gain
-6 dBu
(0db)
Input Levels
Nominal**
Max
-56 dBu
-40 dBu
+4 dBu
+20 dBu
-36 dBu
-20 dBu
+24 dBu
+40 dBu
-16 dBu
+2 dBu
+4 dBu
+22 dBu
-16 dBu
+2 dBu
+4 dBu
+22 dBu
+4 dBu
+22 dBu
-6 dBu
+12 dBu
+4 dBu
+22 dBu
-6 dBu
+10 dBu
+4 dBu
+20 dBu
28
Bal/
Connector
Unbal
XLR Pin 1 Gnd
Bal
Pin 2 (+)
Pin 3 (-)
1/4" TRS;
Bal
Tip (+)
Ring (-)
Sleeve Ground
Unbal
1/4" TS;
Tip (+)
Sleeve Ground
Unbal
1/4" TS;
Tip (+)
Sleeve Ground
1/4" TRS; Tip (send)
Unbal
Ring (return)
Sleeve Ground
1/4" TRS; Tip (+)
Bal
Ring (-)
Sleeve Ground
Unbal
RCA Jacks