Panasonic Ramsa WR-S4424 - Input-Output Cable Connections

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Insertion Jacks (INS, —2 dB 10 kohms)
(1/4” TRS Phone Jacks, —2 dB, 10 kohms, unbalanced)
A pre-equalizer patch point. Equipment connected to
this point becomes, in effect, part of the mixer circuit.
Used for signal processors as such as equalizers,
compressors, limiters, etc.
A Y-cord adaptor must be used in order to split this
terminal into separate output (Send) and input (Return)
connectors. Insertion jack terminals are wired as:
Tip: Return
Ring: Send
Sleeve : Earth
Insertion points are provided for every input channel -
12(WR-S4412), 16(WR-S4416), 24(WR-S4424).
1/4” Phone Input B Jacks
(INPUT B, —54 dB - +10 dB, 10 kohms)
These are universal Mic/Line input connectors, which
are electronically balanced, configured to accept a
1/4” stereo plug wired as:
Tip: Hot
Ring: Cold
Sleeve: Earth
When connecting unbalanced equipment to the mixer,
use a 1/4” mono plug wired as tip: hot, and sleeve:
earth.
The B input accepts input signals with a nominal level
between —54 dB and +10 dB. Input sensitivity is set by
the input level control on each channel.
The number of the 1/4” Phone Input B Jacks are:
12(WR-S4412), 16(WR-S4416), 24(WR-S4424)
XLR Input A Connectors
(INPUT A, —60 dB - +4 dB, 5 kohms)
These are universal Mic/Line XLR input connectors,
electronically balanced, and.configured as:
Pin 1: Earth
Pin 2: Hot
Pin 3: Cold
The A input accepts input signals with a nominal level
between —60 dB and +4 dB. Input sensitivity is set by
the input level control on each channel.
48 V phantom power is supplied to pins 2 and 3 of
the connector when the 48 V switch of that channel is
turned on.
The number of the XLR input connectors are:
12(WR-S4412), 16(WR-S4416), 24(WR-S4424)
Group and Master Output Connectors
(1/2/3/4/L/R)
Output connectors for the Group 1-4 and L-R Master
busses (XLR, 600 ohms, +4 dB, electronically balanced).
AC Power Cord
42. Group and Master Insertion Jacks
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44,
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(INS, —2 dB, 10 kohms)
(1/4” TRS Phone Jack, —2 dB, 10 kohms, Unbalanced)
Group and Master insertion jacks provide a patch point
in the output stages for interconnection of accessory
equipment.
A Y-cord adaptor must be used in order to split this
terminal into separate output (Send) and input (Return)
connectors. Insertion jack terminals are wired as:
Tip: Return
Ring: Send
Sleeve: Earth
Sub Input Connectors (SUB IN, +4 dB 10 koms)
(1/4" Phone Jack, +4 dB, 10 kohms, Unbalanced)
These are inputs which apply signals directly to the
Group 1-4 and L-R Master Busses. These may be
used for connection of additional mixers, pre-mixed
signals, or any other line-level signal.
AUX Output Connectors
(AUX 1/2/3/4, +4 dB 600 ohms)
(1/4” Phone Jack, +4 dB, 600 ohms, Unbalanced)
Output connectors for the AUX 1-4 Busses.
Rec Output Jacks
(REC OUT, R/L, —10 dB 10 kohms)
(RCA pin jacks, —10 dB, 10 kohms, Unbalanced)
Master L and R pre-insertion level signals for sending
to tape recorder.
Monitor Output Jacks
(MONITOR, L/R, +4 dB 10 kohms)
(1/4” Phone Jack, +4 dB, 10 kohms, Unbalanced)
These jacks provide a monitor feed of the L/R Master
output or PFL signals. PFL has priority over the L/R
Master signal.
This monitor signal is also sent to the Headphone
output connector.
AUX Return Input Jacks
(RTN 1/2/3/4, +4 dB 10 koms)
(1/4” TRS phone jacks, +4 dB, 10 kohms, Unbalanced)
By using 1/4” stereo jacks, these accept 2 signals on
1 connector to input the returns from a stereo effect or
any other stereo line level source (cassette, CD, DAT,
etc.)
Tip = L channel
Ring = R channel
Input to the left channel may be sent to Group 1, Group
3, and L Master. Input to the right channel may be sent
to Group 2, Group 4, and R Master.
In case it is desired to send:a mono return signal, it is
accomplished as follows:
A. Apply the return signal to either left or right of the
AUX Return.
B. Assign it to a single group bus; for example,
Group 1 (press 1/2 assign switch and turn Balance
control fully left).
C. Press the L-R Send switch for Group 1 in. Set the
L-R Send Pan control to center detent.
D. The AUX Return signal will now be sent equally to
the left and right master busses.