Staub Electronics ECA-70MIXAMP-1-60 EPISODE - 60 WATT RACK MOUNTABLE 70 VOLT COMMERCIAL AMPLIFIER-MIXER - Manual (Page 6)

pg. 6
ECA-70MIXAMP-1-60 Installation Manual
Rear Panel
COM 4-16 70V 100V EMCINPUT MUTE
+
OUTPUT
AUX2
INPUT
MIX
OUT
AUX1
INPUT
MIC2 MIC3
LINE INPUT
COM COM
MIC2 MIC3
1 2
3
1 2
3
MIC2
+48V
PHANTOM
MIC3
+48V
PHANTOM
MIC2
XLR
GAIN
MIC3
XLR
GAIN
INPUT~120V 60Hz 120W
Fuse:T3.15A L 250V
2 3 4
5 6 7 8 9 10 11 12 13
1
14
1. Ground Lug
Attach grounds from other equipment in system for common
ground point.
2. XLR Microphone Inputs 2 and 3
Balanced microphone inputs.
3. Microphone 2 and 3 Phantom Power Switches
Latching toggle switch for controlling phantom power to
microphone. Switch in- Phantom power on, switch out-off
Note: LED below each switch indicates state: LED will be lit if
Phantom Power is on.
4. XLR Connection Gain
Sets pre amp gain of signal from balanced inputs 2 and 3.
5. IEC Power Cord
Detachable power cord
6. AC Fuse
Replaceable main power fuse
7. Speaker Output Connector
Spade terminal connections for 70V, 100V, or 4-16Ω speakers
attenuated by Master Volume.
Note: Output level is effected by Input gain, Bass, and Treble
controls.
8. EMC Connection
Unbalanced connection from emergency alarm system. Signal
on this input will mix with other inputs. Ducking for input effected
by Mute level.
9. Mute
Set level of ducking when signal is sensed on EMC input or on
Microphone Input 1. Set to minimum for no ducking, max to mute
all other sources completely. 0-30dB cut.
10. ¼ Inch Microphone Inputs 2 and 3
Unbalanced TS style ¼ inch input for microphones.
11. RCA Microphone Inputs 2 and 3
Unbalanced RCA Left/Right input for microphones.
12. Auxiliary Stereo RCA Source Inputs
Unbalanced RCA stereo input for audio sources.
13. Mix Line Output
Unbalanced RCA stereo line level variable output.
Note: Output level is effected by Source and Mic gain, and Bass
and Treble controls.
14. Cooling Fan
Built in fan turns on to cool amplifier when needed.