Maintronic AV30 Короткий посібник - Сторінка 3
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Також для Maintronic AV30: Короткий посібник (4 сторінок), Короткий посібник (4 сторінок)
Друкувати сторінкуConnection
8-pin Push-in connectors for 0,2...1,5 mm²
stranded or single wire. To avoid false connetion,
the plugs are encoded.
Power supply - 24 Volt DC:
Connecting terminal -X1 top (pins 01...04).
Two pins are available for loop trough.
Loudspeaker connectors:
You can use loudspeakers with an impedance
of 4 Ohms or 8 Ohms at the audio outputs.
The loudspeakers can be operated in stereo
and also bridged mode (look at the terminal
assignment in the circuit layout).
Loudspeakers with an impedance of 8 Ohms are required
when operating in bridged mode (make sure that the switch
is set to bridge).
Audio input:
The audio input signal could
connected balanced or un-
balanced (balanced input is
appropriate for long cable distances up to 300m).
For unbalanced input use the additional GND for the shield.
The micro IN (Pin 17,18) provides phantom power, which can
be used for active electret microphones with preamp and a
sensitivity of 1V (operating voltage 9...12V) (Item no. 15.113).
Technische Daten / specifications
24VDC/33mA/ - 0W output |
Power consumption
max. 1,3A at 30W power output
Power supply
10...26V DC | recommended 24V DC
requirements
Load impedance
4 Ohms
Peak power output /24V
2 x 15W
Rated power output
12W
THD < 0,1% 1KHz
Maximum bridged
power output THD = 1%
Input impedance
22kOhm | balanced 47kOhm
Frequency bandwidth
42Hz...21KHz
High temperature, short-circuit, turn-on
Protection circuits
delay
Ambient temperature
ta -20C° ... +40°C
101 x 36 x 62 mm 2 TE
Dimensions
Top-hat-rail DIN EN 60715
Protection type
IP40 > DIN EN 60529
Weight
107g
Detailierte Technische Daten finden Sie im Datenblatt.
See data sheet for further specifications.
7
Blockschaltplan / Block diagram
8 Ohms
2x 10 W
6W
1x 30W
8
9