AMC MA 240 Manual del usuario - Página 7

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AMC MA 240 Manual del usuario
6. INPUT TO POWER AMPLIFIER STAGE
This is line level input directly to device power amplifier. Preamplifier output and amplifier input are
designed to insert signal processor such as equalizer or limiter.
7.
REC OUTPUT
This is line level stereo RCA output to connect audio recording equipment.
8. AUX INPUT
Line level stereo RCA input. AUX input allows to connect the line level audio, input level can be adjusted by
using AUX knob, located in the front panel.
9. BALANCED XLR INPUTS
These balanced XLR inputs are universal, the gain (MIC or LINE) of these inputs are selectable by switch
located near the input in the rear panel. If the 24V PHANTOM power is activated the input gain sets to
microphone level automatically. Please note: Phantom power is switchable on each XLR input separately.
First balanced XLR input have a priority against other inputs.
10. MUSIC ON HOLD LEVEL CONTROL
This rotary knob allows adjusting volume level in the MOH output.
11. CONNECTOR FOR MOH EQUIPMENT
1W 8Ω and 0dB 600Ω outputs are designed for music on hold.
12. TEL INPUT
Emergency input (from PBX station etc). The volume of this input can be controlled by level knob. This
knob is located near the TEL input connectors.
13. GAIN AND PHANTOM POWER SELECTOR.
This selector is designed to adjust the gain for the balanced XLR inputs and select 24V phantom power if
condenser microphones are connected.
14. TEL INPUT GAIN CONTROL
This rotary knob allows adjusting gain level in the TEL input.
15. PRIORITY
Input 1 can be set as priority input. To set priority, please turn priority potentiometer to the right until the
end. To deactivate priority turn to the left until the end.