|
|
 |
|
Equipment of a digital mixer with DSP processor:
 |
16 programmable or linear
symmetrical microphone inputs (XLR socket) with sensitivity
control, gain control, high and low tones control and
controling level indicator ; |
|
|
in each microphone channel
there is: 100Hz filter turned on, microphone/line changeover
and Phantom power supply; |
|
|
automatic echo elimination; |
|
|
universal RCA (Cinch) input
with gain control and with soprano and bass control ; |
|
|
10-point parametric input
equalizer:
- frequency control from 20 Hz to 20 kHz,
- width band control from 0,05 to 3 dB/oct.
- depth band control from -12dB to +12dB |
|
|
4 symmetrical output 0dB (4x
2XLR):
- gain control,
- delay line control (from 0 to 170m),
- 5-point parametric equlizer ( frequency control from 20 Hz
to 20kHz), width band control from 0,05 to 3 dB/oct. depth
band control from -12dB to +12dB; |
|
|
acoustic feedback suppressor
turned on; |
|
|
2 symmetrical output 0 db to
subwoofer ; |
|
|
2 symmetrical output to record
; |
|
|
to build in to rack 19’’ type
cabinet; |
Modern mixer equipped into DSP signaling
processor which allows precise correction of sound
characteristic in buildings with very difficult acoustic
conditions.
Mixer activates only those microphones
that are being used at the moment, which eliminates the
influence of the surrounding sounds coming from unnecessarly
opened microphone channels ( one of the programming option).
|
|
|
AMX -20 technical data |
|
electronic, symmetrical linear and microphone inputs |
XLR input:1-16 |
|
- MIC/LINE switch |
yes |
|
- MIC sensitivity control |
-40dB -15dB |
|
- LINE sensitivity control |
-15dB +5dB |
|
- impedance |
1,6 kΩ |
|
- Phantom power supply |
24V DC |
|
- HPF filter |
100 Hz, 6dB/oct. |
|
- bass and soprano control |
±12dB, 100 Hz, 10 kHz |
|
- signalling |
green diode - active channel, red diode - overdrive |
|
Universal input (mono) |
RCA inputs: 17 i 18; XLR: 19,20 |
|
- sensitivity input |
-10dB +12dB |
|
- impedance |
10 kΩ |
|
- bass and soprano control |
±12dB, 100 Hz, 10 kHz |
|
10-point parametric equalizer on DSP input |
±12 dB, 0,05 3oct; 20Hz 21,2kHz |
|
5-point parametric equalizer in 4 output channels |
±12 dB, 0,05 3oct; 20Hz 21,2kHz |
|
Acoustic feedback suppressor |
of adaptation or phase shifter |
|
Delay line in 4 output channels |
0 - 170 m |
|
Non-linear distortions |
<0,1% |
|
Output to subwoofer |
channel 16 given and universal input 17-20 |
|
Work temperature |
od -5°C do +40°C |
|
Measurements: width/height/depth [mm] |
483 x 270 x 340 |
|
Weight [kg] |
|
|
|
|
|
|
Controlling level indicator
and power terminal
work
temperature measurement |
|
|
|
|
|
10-point parametric
equalizer
on DSP input
-12dB/+12dB; 20Hz- 21kHz;
0,05oct - 3,00 oct |
|
|
|
|
|
Signal level digital control
on each output
(3 x DSP-LINE OUT + 1 x MWL-9DSP
internal power terminal) |
|
|
|
|
|
5-point parametric equalizer
in 4 input channels
12dB/+12dB; 20Hz- 21kHz;
0,05oct - 3,00 oct |
|
|
|
|
|
Delay line in 4 output
channels from 0 - 170m;
units: [MS], [m] (3 x DSP-LINE OUT
+ 1 x MWL-9DSP internal
power terminal) |
|
|
|
|
|
Acoustic feedback digital
suppressor chosen
in one of the output
channels (DSP-LINE OUT
or MWL-9DSP internal power
terminal) |
|
|
|
|
|
Form of projection (horizontal
or vertical)
Selection of form of
projection (contour or
filling)
Language option (English,
Polish)
Service mode (available for
authorized service only) |
|
|
|
|
|
|
|
