-22
-12
-30
-22
-12
-30
-18
OFF
ON
PROCESS
-15
AMCL-2
Controller & Limiter
Automatic Multiband
-15
.15
-4
.25
dB
INPUT
0
-2
.2
-8
-10
-6
.4
4
6.5
sec
RELEASE
7
2.5
1
1.3
1.5
-3
LIMITING (dB)
-9
-12
-6
0
POWER
User’s Manual
AMCL2
SOUND REINFORCEMENT
ACOUSTIC RESEARCH
CONTROLLED RADIATION
10
Input Channels
2
Input Impedance
20 kΩ, electronically balanced
10 kΩ, electronically unbalanced
Max Input Level
+24 dBu
Nominal Input Level
0 dBu
Output Channels
2
Output Impedance
140 Ω, electronically balanced
70 Ω, electronically unbalanced
Max Output Level
+22 dBu
Nominal Output Level
0 dBu
Acoustic specifications
Frequency Response
16 Hz ÷ 100 kHz (+0/-3 dB)
THD
0.005% typ (20 Hz ÷ 20 kHz)
IMD -SMTPE
0.006%
SNR
> 90 dB with range 0 dB typ (20 Hz ÷ 20 kHz)
> 106 dB with range -20 dB typ (20 Hz ÷ 20 kHz)
Crosstalk
- 86 dB (@ 10 kHz)
CMRR
> 66 dB
Processing
Gain
0 dB
Time Release
from 150 ms to 7 s
Threshold Range
from -41 dBm to +3 dBm
Automatic Control
Lmax: 90 ÷ 121.5 dBA
Leq: 82,5 ÷ 119.5 dBA
Connectors
Audio Inputs
3 pin female XLR, JACK
Audio Outputs
3 pin male XLR, JACK
Mains
CEE 7/7 Schuko
Power
Operating Voltage
230 VAC ± 10% (50/60 Hz)
Consumption
< 25 Watt
Dimensions and Weight
Width
483 mm (19”)
Height
44 mm (1 rack unit)
Depth
285 mm
Net Weight
4.5 kg
10. TECHNICAL SPECIFICATIONS
