Biamp RACKMAX II User manual
_______________________________________________________________________________________
Biamp Systems, 14130 N.W. Science Park, Portland, Oregon 97229 U.S.A. (503) 641-7287
an affiliate of Rauland-Borg Corp.
RACKMAX
Stereo Rack-Mount Mixers
Operation Manual
1
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RACKMAX
___________________________________________________________________________
2
pan
aux 2
aux 3
aux 4
high
mid
low
trim
solo
+15
15
---
aux 1
1
1
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(2)
(1)
(12)
(13)
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INPUT CHANNEL CONTROLS
___________________________________________________________________________
3
headphones
return 2
return 3
ret 3 pan
return 1
(1)
(8)
(9)
(10)
(12)
mono
send 2
send 3
send 4
send 1
mains
solo
(3)
(4)
(5)
(6)
(11)
12
9
6
3
0
3
6
9
12
15
power
headphones
(600 ohms min)
48 volt
phantom
power
LR
(2)
(7)
(13)
(14)
(15)
(16)
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MASTER CONTROLS
___________________________________________________________________________
4
ic
line
patch
1
(1)
(2)
(3)
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INPUT CHANNEL CONNECTIONS
___________________________________________________________________________
5
(1)
(2)
(3)
(4)
(10)
(6)
(5)
(8)
(9)
(7)
115V:
2A SB Fuse
230V:
1A SB Fuse
115/230 VAC
50/60 Hz
200 Watts max
returns
L
main
output
(balanced)
mono output
send 1
DC Out
+/-15V
150 mA
1
R
send 2
L
2
R
3send 3
monitor/send 4 output
L
R
(11)
USE ONLY WITH
250V FUSE
110V
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MASTER CONNECTIONS
___________________________________________________________________________
6
0 ,
0
W3
W2
W1
W33
W4
W35
TEST
W36
R38
R39
W34
R46
R47
C35 C34
POST
AUX 1,2,3
PRE
PRE
AUX 4
POST
PAN
AUX 4
AUX 3
J6
J5
INPUT Circuit Board
POST
AUX 1,2,3
PRE
J6
W3
W4 PRE
AUX 4
POST
J5
AUX 1 & 2
POST-FADER
AUX 3 & 4
PRE-FADER
POST
AUX 1,2,3
PRE
J6
W3
W4 PRE
AUX 4
POST
J5
AUX 1 & 2
PRE-FADER
AUX 3 & 4
POST-FADER
0
0
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MODIFICATIONS
___________________________________________________________________________
7
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SPECIFICATIONS
___________________________________________________________________________
8
BLOCK DIAGRAM
___________________________________________________________________________
z-match
-15 dB
RF
trap phantom
power EQ
trim
low
80 Hz mid
2 KHz high
10 KHz patch
in/out
mic input
2K ohms
line input
10K ohms
+8 dB
to
+48 dB
pan
aux 1
aux 2
aux 3
aux 4
solo
post
pre
fader
+48V buss
signal
detect
-15 dBu +15 dBu
left
right
aux 1
aux 2
aux 3
aux 4
solo
left
right
aux 1
aux 2
aux 3
aux 4
solo
Input Channels
(monitor)
+10
L
R
return 1
(stereo)
return 1
level
L
R
return 2
(stereo)
return 2
level
return 3
level
return 3
(mono)
return 3
pan
+48V buss
left
right
aux 1
aux 2
aux 3
aux 4
solo
+48V buss
left
right
aux 1
aux 2
aux 3
aux 4
solo
48V
Phantom
Power
+48V
send 1
send 1
level
send 2
send 2
level
send 3
send 3
level
send 4/monitor
(balanced)
send 4
level
mono output
(balanced)
mono
level
left output
(balanced)
left
fader
right output
(balanced)
right
fader
headphones
level
headphones
(600 ohms min)
L R/solo
LED
meters
mains
solo
Sends, Returns, & Outputs
+4
+4
+4
+4
+14
+6
+6
+14
+14
+0
+18
+18
+18
+12 +0
+0
+0
+0
+15
+13 dB
additional
Aux Send
modifications
not shown
BIAMP IS PLEASED TO EXTEND THE FOLLOWING 1-YEAR LIMITED
WARRANTY TO THE ORIGINAL PURCHASER OF THE PROFESSIONAL
SOUND EQUIPMENT DESCRIBED IN THIS OWNER'S MANUAL.
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Thank you for purchasing BIAMP...
AMERICAN SOUND CRAFTSMANSHIP
Biamp Systems
14130 N.W. Science Park
Portland, Oregon 97229
(503) 641-7287
585.0080.00
WARRANTY
___________________________________________________________________________
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