Audio Enhancement Product Manual - Manual (Page 16)

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1. Sensor Input Terminal [SENSOR INPUT 75 Ω].
2. Input Terminals [TV/DVD, CD, COMPUTER, MP3]: Connections for TV/DVD, CD, COMPUTER, and
MP3 .
3. Line Output Terminals [LINE OUTPUT 0 dBV 600 Ohm]: Connection for a recording or external
audio device . Output jack is 3 .5 mm Tip/Sleeve (monaural) .
4. Auto Mute Switch [AUTO MUTE OFF/LOW/HIGH]: Default setting is LOW . Sound from the
microphone will decrease the volume of external audio devices that are connected to the input
terminals . Detection sensitivity is controlled by the LOW and HIGH setting .
5. Feedback Blocker Switch [FEEDBACK BLOCKER OFF/ON]: Turn this switch ON to enable feedback
blocker . Default is OFF .
6. Function Terminals [PA OVERRIDE INPUT, BIAS/CNT/GND]: See Function Page #17 .
7. Jumper Pin: Enable/Disable the PA override function . Default setting is Disable .
8. Speaker Output Terminals: Use speakers with impedance of 8 Ω . Two speakers can be connected
to each of the four terminals .
9. Ground Screw [SIGNAL GND]: When the amplifier is used with a combination of external devices,
connect the ground terminal of each device to reduce the difference in potentials between devices .
10. Mount for Cable Clamp: Used to bundle cables and speaker wires with tie wraps .
11. DC Power Supply Terminal [24 V IN, 1.2 A]: Connect the specified AC adapter for power . Supplies
24 V DC .
Operating Controls
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3 2 6 1
7
5 8 9
10
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