Frequency Response (20Hz~20kHz @ +4dBu):
THD+N (20Hz~20kHz @ +4dBu):
Output Noise (20Hz~20kHz, main & 1 channel @ nominal):
Maximum Gain:
mic/line inputs to main & aux outputs
channel patch to main & aux outputs
main patch to main output
main stack to main output
Crosstalk (channel-to-channel @ 1kHz):
Output Impedance:
main & aux outputs (balanced)
channel & main patch (unbalanced)
Input Impedance:
mic/line inputs (balanced)
channel patch (unbalanced)
main patch (unbalanced)
main stack (balanced)
Maximum Output:
main & aux outputs
channel & main patch
Maximum Input:
mic/line input, channel & main patch
main stack
High-Pass Filter:
Automixing:
gate attack time
release time (adjustable)
threshold (adjustable)
channel-off attenuation (selectable)
NOM attenuation (doubling of active inputs)
Feedback/Noise Improvement (8 channels)
Power Consumption (115/230VAC 50/60Hz):
Dimensions (HxWxD):
Weight:
+0/-0.5dB
< 0.03%
< -75dBu
86dB
26dB
16dB
10dB
< -65dB
200 ohms
100 ohms
4.7k ohms
5.3k ohms
6.7k ohms
28k ohms
+24dBu
+18dBu
+18dBu
+24dBu
6dB/octave @ 170Hz
4mSec
150mSec to 4Sec
-32dBu to -8dBu
-12dB or -40dB
-3dB
9dB
< 15 watts
1.75"x19"x11" (44x483x279mm)
< 10 lbs. (4.55kg)
autoONE SPECIFICATIONS
outputs
expansion
logic
outputs
ON
ON
ON
ON
ON
ON
ON
ON
ON
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BIAMP SYSTEMS
Portland, Oregon
an affiliate of
Rauland-Borg Corp.
15 watts
class 2 wiring
50/60 Hz
~
27V
main
aux
stack in
main patch
patch
8
input
patch
7
input
patch
6
input
patch
5
input
patch
4
input
patch
3
input
patch
2
input
patch
1
input
autoONE REAR PANEL DIAGRAM
Master Section
aux pre
bus
aux
pre/post
Expansion
Adaptive
Threshold
Sensing
aux
level
priority
bus
threshold
release
time
ATS
priority
release
threshold
count
bus
VCA control output
channel gate logic
gate control
logic
count
bus
logic output
(gate open)
threshold
release
priority
slave bus
(Ch.1 only)
last mic hold
priority
bus
-12dB
bus
gate
open
attenuator
(gate)
master
level
autoONE Block Diagram
Input Channels
phantom
power
18dB
pad
discrete
transistor
preamp
trim
peak
detect
+10dB
+24V
channel
patch
mix
bus
mute
bus
level
channels 1-7
only
signal
detect
mute
logic
channel 8
only
12dB
mute
2
1
3
main
stack
mix
bus
2
1
3
main
output
aux
output
main
patch
Σ
VCA
HP
filter
peak
-20
2
1
3
2
1
3
input
slave
aux post
bus
aux pre
bus
attenuator
(gate)
patch
pre-gate
-12/-40dB
ungated
aux post
bus
aux disable
(Ch.8 only)
open collector
output driver
ATS
NOM
logic
last mic
hold
external control voltage
autoONE BLOCK DIAGRAM
Biamp Systems, 10074 S.W. Arctic Drive, Beaverton, Oregon 97005 U.S.A. (503) 641-7287 www.biamp.com
an affiliate of Rauland-Borg Corp.
®
