Inter-M PAM-520 - Manual (Page 7)

4 PAM-510/520
ATT. ZONE AMPLIFIER
Front Panel Front Panel
1. MONITOR SPEAKER
You can monitor output signal by using the monitor speaker, and can control the monitor level on front panel
by 3 step lever switch.
These panels provide for installation of optional PAM-CDA, PAM-T or PAM-D Modules, via the unit’s internal
connectors.
2. SPEAKER SELECTOR & ATTENUATOR
These switches are used to select output to any combination of up to five individual speakers.
※Attenuator position and output Voltage.
3. TONE CONTROL AND PEAK INDICATOR
Individual Bass and Treble controls are used to cut (decrease) or boost (increase) the lower and higher
frequencies ±12dB. This LED illuminates when the signal approaches clipping. If the PEAK indicator
illuminates continuously flashes often), you should decrease the level of input signal.
4. CHANNEL VOLUME
Controls the individual volume levels of Channels.
5. CHIME
Pressing this button will activate the one shot chime. Depending upon the volume adjustment the level of signal
and mute level are varied.
MIN 2 3 4 5 MAX
Output
6V 8.9V 12.5V 25V 50V
70V(USA/CANADA & Associated)
Voltage 100V(EC & Associated)