Input Connection
The amplifier provides 3 input jacks, which may be used for the connection from other signal sources: CD, AUX,
and Tape. Use RCA jack cable to connect corresponding source with the unit. There is a rotary switch at the front
panel for the user to select desired input source.
RCA Plug
XLR Plug
Note:
Pin 1 – Grounding
Pin 2 – Signal (+)
Pin 2 – Signal (-)
Use XLR plug microphone wire to connect microphone (see above picture), insert it into the XLR socket on the
rear panel. All 3 microphones can be used. But only the MIC 1 has voice priority function. It will mute other input
sources, when the user begins to speak.
Mute Function
Priority Microphone, Mic1 input has VOX priority over other input source. Note: mute function will be enabled at 0.3mV.
Output Connection
There are 2 pairs of binding posts on the rear panel for the connection of 8 ohm stereo speaker. Pay attention to the
correct polarity of the speaker, while connecting.
The subwoofer output jack on the rear is to connect to the subwoofer speaker.
The speaker out screw terminal is for 100V speaker. Pay attention to the polarity, right and left, when connect.
Note:
1. Only 8 ohm speaker or 100V speaker can be connected. Don’t connect both kinds of speaker.
2. The impedance of 100V speaker is 100 ohm for MA 2X100.
Record Out Connection
Connect “Record Out” jack to the record machine. The “Record Out” signal is @1V.
Summary of Contents for MA 2X100
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