Episode ECA-70MIXAMP-1-120, Руководство пользователя

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ECA-70MIXAMP-1-120 Installation Manual
pg. 7
© 2012 Episode®
Rear Panel
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7 8 9 10 12 13 14 15 11
1. Optional 24V DC Power Input
Connect to a 24V DC Power Supply.
2. Chime Selection Switch
Sets the amount of chimes heard when the Chime Trigger is
activated. 2 times or 4 times.
3. Microphone Priority Dipswitch
Sets mic ducking for the 4 Mic inputs.
On Mic signal overrides sources (Source signal interrupted
by Mic Signal)
Off Mic signal mixes with sources (Source signal and Mic
Signal output simultaneously.)
4. Chime Volume
Sets the volume level of when Chimes are triggered.
5. XLR Pre Out
Balanced XLR output attenuated by Master Volume control.
Note: Output level is efected by Source and Mic gain, and Bass and
Treble controls.
6. Speaker Output Connector
Connections for 50V, 70V, 100V, or 4Ω speakers attenuated by
Master Volume
Note: Output level is effected by Source and Mic gain, and Bass
and Treble controls.
7. IEC Power Cord
Detachable power for amplifier.
8. AC Fuse
Replaceable main power fuse.
9. Phantom Power Switches
Off Unpowered microphone
On Provides phantom power to microphones with this
capability.
10. Microphone 1-4
Balanced XLR input for microphones.
11. Microphone Gain Controls
Sets the gain level for the appropriate mic input
12. Source Inputs
Unbalanced RCA stereo input for audio sources.
13. Rec Line Output
Unbalanced RCA stereo fixed level output.
Note: Output level is effected by Source and Mic gain, and Bass and
Treble controls.
14. Pre Out / Amp In
Unbalanced RCA mono output and input attenuated by Master
Volume control. Jumper can be removed for use with External
Audio Processor.
Note: Output level is effected by Source and Mic gain, and Bass and
Treble controls.
15. Chime Remote Trigger
Connect the output of a door or other triggering source