5.4 B400 Specifications

Inputs
Outputs Insert
points
Mono
Input
Mono
Input
Mono
Group
Mono
Input
Mono
Group
Stereo
Master
Monitor
Comms
Stereo
Input
Stereo
Master
Mono
Group
Comms

Module Signal

Mic
Line
Tape
Return
TB
MIC
Left/Right
A & B
Send &
Return
Send &
Return
Send &
Return L/R
Direct
Output
Group
Output
ST Left
& Right
Cue Q
SPKR L & R
Mon SPKR
1/2 L & R
Osc/TB/
Phones
& Spkr
Outputs
Other Ext
Inputs
N.B. Nominal ’LINE’ Level can be either odBu or +6dBu (Europe ’DIN’)
Headphones
Output
Female
XLR
Female
XLR
Female
XLR
Female
XLR
Female
XLR
XLR
XLR
XLR
Male
XLR
Male
XLR
Male
XLR
Male
XLR
Male
XLR
Edac
Edac
-72 to -10dBu
-20 to +10dBu
-20 to +10dBu
-20 to +10dBu
-60 to - 25dBu
+20dBu
+28dBu
>1.5k
>10k
>10k
>10k
>1.5k
>10k
+28dBu
+28dBu
0dBu
+26dBu
+28dBu
+26dBu
+28dBu
+26dBu
+28dBu
+26dBu
(into 1k )
(into 1k )
(into 1k )
(into 1k )
0dBu
0dBu
0dBu
0dBu
0dBu
0dBu
0dBu
0dBu
+26dBu
(into 1k )
+26dBu
(into 1k )
+26dBu
(into 1k )
+26dBu
(into 1k )
+26dBu
+20dBu
(into 600 )
+26dBu
(into 1k )
Send 0dBu
Return 0dBu
Send 0dBu
Return 0dBu
Send 0dBu
Return 0dBu
Send <60
Return >10k
Send <60
Return >10k
Send <60
Return >10k
TRS Tip - Left
Ring - Right
Sleeve - Ground
PIn 1 - Chassis
Pin 2 - Signal Hot
Pin 3 - Signal Cold
PIn 1 - Chassis
Pin 2 - Signal Hot
Pin 3 - Signal Cold
PIn 1 - Chassis
Pin 2 - Signal Hot
Pin 3 - Signal Cold
PIn 1 - Chassis
Pin 2 - Signal Hot
Pin 3 - Signal Cold
PIn 1 - Chassis
Pin 2 - Signal Hot
Pin 3 - Signal Cold
PIn 1 - Chassis
Pin 2 - Signal Hot
Pin 3 - Signal Cold
PIn 1 - Chassis
Pin 2 - Signal Hot
Pin 3 - Signal Cold
Send: Male
Return: Female
PIn 1 - Chassis
Pin 2 - Signal Hot
Pin 3 - Signal Cold
PIn 1 - Chassis
Pin 2 - Signal Hot
Pin 3 - Signal Cold
PIn 1 - Chassis
Pin 2 - Signal Hot
Pin 3 - Signal Cold
PIn 1 - Chassis
Pin 2 - Signal Hot
Pin 3 - Signal Cold
PIn 1 - Chassis
Pin 2 - Signal Hot
Pin 3 - Signal Cold

Conn. Pin Nom Level Max Level Impedance

<60
<60
<60
<60
<60
50
B400 Specification
(1/4" Jack)