Inkel IPP-8213, Руководство по эксплуатации

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PRE AMPLIFIER
IPP-8213
7
Rear Panel
1. MASTER OUT JACK
This is a balanced XLR output jack for connecting to the
input of power amplifier, its output level is +4dBm/ 600
Ω
.
2. SUB OUT JACK
These are unbalanced 1/4 " PL55 jack for connecting to
the input of power amplifier or other audio inputs, its
output level is +4dBm/ 600
Ω
.
3. PRIORITY INPUT JACK
This input jack is used to output the signal first than other
inputs. If signal is input through this jack, all channels are
blocked automatically.
4. AUX INPUT JACK
With this jack, auxiliary equipment can be connected. Its
input level is -10dBm/20k
Ω
.
5. MIC INPUT JACK
It connects XLR type of MIC (1:GND, 2:HOT, 3:COLD).
Its impedance is 50~600
Ω
.
MIC input connector of CH1 and CH2 is su18V
power through No.2 and No.3 pins by PHANTOM POWER
switch.
6. AC INPUT & FUSE HOLDER
Connect the supplied standard AC input cable to this
unit.
The fuse holder below the input contains the AC
overload protection fuse.
If the fuse has blown out, replace it with a fuse of same
type and rating.
If the fuse continues to blow, refer servicing to qualified
service technician.
7. REC OUT JACK
As UNBALANCE output to record mixed signal, its output
level is -10dBV/10k
Ω
.
8. INSERT JACK
This is an unbalanced line-level input.
Inserting a connector into the insert jack will disconnect
the output of mixer’s master output buss.
9. DC INPUT & OUTPUT TERMINAL
These connectors can be used when battery should use
cause of AC power failure, and its DC power is 24V. You
can use it by connecting with IPD-8329.
10. STEREO LINE INPUT JACK
These jack connect stereo equipment of line level such as
CD, tuner, and cassette deck.
11. MONO LINE INPUT JACK
These jack connect mono equipment of line level such as
CD, tuner, and cassette deck.
12. DUCKING SWITCH
When the ducking switches are activated,signal to the
associated MIC inputs 1 and 2 will automatically lower the
gain level of the input channels.
13. PHANTOM POWER SWITCH
When you want to use condenser MIC, if turn on this
switch, +18V condenser MIC power is supplied on No.2
and 3 of XLR jack. Because this power is supplied to
microphones in parallel, you can connect it to other
dynamic microphones. However, if connect it to other
types of MIC, be sure about plug wiring to do not
unbalanced.
* Note: If turn on this switch when volume controller of input
channel and mater volume controller is not placed
at minimized, impact voltage can be incurred
suddenly to MIC circuit, and it may cause defeats of
speaker.