Mc Crypt ME502FP Mixer 305694 数据表

产品代码
305694
下载
页码 80
27
6. Connections and Control Elements
Mono Channels
1) MIC input 
This symmetric (balanced) XLR socket is intended for microphone connection. 
For operation of a condenser microphone, a phantom voltage of +48 VDC can be applied 
to the XLR socket.
Microphones or devices that do not require any phantom voltage may be 
damaged by it (see phantom switch).
2) LINE input
Symmetric (balanced) 6.3mm LINE jack socket for connection of an instrument or device 
with LINE output (keyboard, synthesizer, etc.). This socket can also be connected to an 
asymmetric (unbalanced) mono jack. In this case, use short cables to avoid the danger out 
outside interference as far as possible. 
Only the MIC- or LINE socket of a channel must be used. Never use both 
inputs of a channel at the same time.
3) TRIM control
The TRIM control sets the channel’s input sensitivity. The differently high signals of the individual channels can 
thus be pre-amplifi ed and adjusted to each other. Turn the control to the left stop before connecting a device to 
the input socket or disconnecting it.
4) Equalizer
Every mono channel is equipped with a 3-band equalizer (2-band equalizer ME502FP). The 
HIGH, MID and LOW control can be used to lift or lower the high, middle and low tones of 
the respective input signal. The control range is at +/-15dB (12kHz / 2.5kHz / 80Hz). The 
control position “0” leads to neutral sound reproduction.
MIC
LINE IN
BAL
OR
UNBAL
00
+10+10 -40+60
TRIM
dB/dBu
0
-15
+15
0
-15
+15
0
-15
+15
HIGH
12 KHz
EQ
MID
2.5 KHz
LOW
80 H
z