23. POWER:
Use this heavy duty switch to turn the mixer ON (top of the
switch depressed) and OFF (bottom of the switch depressed). The front-
panel “ON” LED (#11) illuminates when the power is on.
24. POWER CORD:
The grounded power cord should only be plugged
into a grounded power outlet that meets all applicable electrical codes
and is compatible with the voltage, power, and frequency requirements
stated on the rear panel.
Do not attempt to defeat the safety ground
connection.
25. SPEAKER OUTS:
Use these jacks to connect the output of the mixer
to your speaker cabinets. Be sure to use heavy gauge speaker cable –
NOT instrument patch cords – for these connections. These jacks are
wired together in parallel.
The internal amplifier of the PA6FX/PA8FX can deliver its full output
into as low as 2 ohms. The chart below can help you determine the total
impedance load when connecting various combinations of speakers in
parallel.
NEVER CONNECT THE MIXER TO ANY COMBINATION OF
SPEAKERS THAT HAVE A TOTAL IMPEDANCE BELOW 2 OHMS!
SPKR IMP. # OF SPKRS
TOTAL IMP. SPKR IMP.
# OF SPKRS TOTAL IMP.
4 ohms
2
2 ohms
16 ohms
2
8 ohms
8 ohms
2
4 ohms
16 ohms
4
4 ohms
8 ohms
4
2 ohms
16 ohms
8
2 ohms
26. EFFECTS LOOP 2 LINE IN:
Connecting an external signal processor,
such as an equalizer or compressor, can be accomplished through the
Line In and Line Out jacks. Connect the OUTPUT of the external device
to the Line In jack using a shielded cable with mono 1/4” plugs. This
returns the line level signal into the mixer’s internal power amplifier.
27. EFFECTS LOOP 2 LINE OUT:
This carries a pre-amplified, post-EQ
signal to an external effects device. Connect the Line Out jack to the
INPUT of the device using a shielded cable with mono 1/4” phone
plugs. This sends a line level signal out from the mixer.
The rear panel effects loop is post-Main EQ and post-Main Level, there-
fore its tone and output level are governed by the setting of the Master
EQ and Main level controls.
5
7 43565 15531 9
GFX65
(21) SERIAL# BMCDN20083
Line: 120V Freq: 60 Pwr: 22VA
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The Rear Panel:
PA6FX/PA8FX
Box Mixer with Digital Effects
