Functions of the IEM7120 transmitter
Front Panel
1. On/off switch (POWER)
2. LCD screen with information display (channels, etc.)
3. Menu/Set button (up "▲", down "▼")
4. Input level knob (see also rear panel input attenuator pad)
5. Headphone jack (6.35mm) for earphones
6. Headphone volume knob
Rear Panel
1. DC Adaptor (12-18V 350mA)
2. Combo XLR/Jack Input (LEFT)
3. Combo XLR/Jack Input (RIGHT)
4. Input Attenuator Pad (-12dB/0dB)
5. BNC Antenna socket