2. DESCRIPTION
2.1. Front panel
1. Signal LED indicators.
These LED indicators show current input signal on each input channel
2. Peak LED indicators.
These LED indicators warn against saturation on each input cannel. It is
recommended to adjust TRIM control on the rear panel accordingly when PEAK
indicators are flickering to get better performance.
3. Input cannel volume.
These potentiometers allow to adjust volume level for each input channel.
4. Output level meter.
These indicators show current output level.
5. Output volume control.
This button allows to adjust the level of output channel.
6. Clip LED indicator.
This LED indicator warns against saturation on the output cannel. It is
recommended to adjust VOLUME control accordingly when CLIP indicator is
flickering to get better performance.
7. Output cannel EQ controls.
Output cannel has 2-band equalizer which is adjustable over a wide range as
follows: HIGH ±15 dB a 10 kHz / LOW ±15 dB a 100 Hz.
8. Power LED indicator.
This indicator lights when power switch is turned on.
9. Power switch.
This button turns on/off the device.
10. Music source USB/MP3/SD/FM.
It provides FM tuner, Bluetooth and MP3 player with USB, SD card slot.
PM-61M Version 1.1
PM-61M
Pre-amplifier
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