DAPAudio MA-8120 Посібник - Сторінка 8

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MA-8120 Digital Zone Amplifier

Backside

RJ45 remote mic connector IN

Connect the D6197 – MA-8120PM Paging Mic, for individual zone announcements.

RJ45 remote connector IN

Connect the D6196 – MA-8120WP Wall Control, to provide an external input source and control.

Trim controls (CH2-8)

Turn the controls to adjust the input level. The adjustment range is 44dB for microphone input

channels (-50dB to -6dB) and -30dB to +14dB for line input channels.

Talkover switch

When set to ON, the input signal of channel 1 will mute all the other input signals.

Trim control (CH1)

Turn the controls to adjust the input level. The adjustment range is 44dB for microphone input

channels (-50dB to -6dB) and -30dB to +14dB for line input channels.

Phantom power switch

Switch the phantom power on for each microphone input, when using a condenser

microphone.

6,3 mm jack signal connectors IN

Connect your signal source. The channels 1-4 support balanced line and microphone TRS input.

The unbalanced channels 5-8 support mono line input (tip + sleeve).

XLR signal connectors IN

Connect your signal source. The channels 1-4 support balanced line and microphone input.

RCA line connectors IN

Connect a line level unbalanced signal source.

Terminal connectors – line OUT

These connectors provide balanced output signal for connecting an external amplifier.

Terminal connectors – speaker OUT

These connectors provide an output for 100V speaker systems.

Terminal connectors – MUTE ALL

Use this connector for muting all outputs.

IEC 230V AC power connector IN + Fuse T4AL/250V

Remove all packing materials from the MA-8120 Digital Zone Amplifier. Check if all foam and plastic

padding is removed. Fit the equipment to a 19" rack. Connect all cables.

Always disconnect from electric mains power supply before cleaning or servicing.

Damages caused by non-observance are not subject to warranty.

Before plugging the unit in, always make sure that the power supply matches the product specification

voltage. Do not attempt to operate a 120V specification product on 240V power, or vice versa.

Install this device on a flat surface, not bending or curved.

Do not supply power before all components of the system are set up and connected properly.

Ordercode: D6195

Fig. 03