Power Dynamics PD812A Manuel D'instructions page 3

REAR PANEL
1. Balanced XLR input
2. Balanced parallel XLR output. This output is
linked in parallel with the audio input and is
useful to connect another amplifier.
3. Balanced Jack 6.3mm (1/4") input.
4. Input sensitivity switch;
Line: normal mode
Mic: the input sensitivity is set to MIC level,
suitable for the direct connection of a dynamic
microphone. Do NOT use this setting when
connected to a mixer output!
5. RCA Line output
6. Satellite speaker output
IMPORTANT: before turning the amplifier on,
link the subwoofer amplifier output to the
satellite speaker input!
7. Amplifier volume control. Turn it either clockwise to increase the volume or counter clockwise to decrease.
8. Flat / Boost Switch
Flat (normal mode): no equalisation is applied (flat frequency response).
Boost (pushed switch): 'loudness' equalisation, only recommended for background music at low volume levels.
9. Power LED
When lit, the power is on.
10. Signal LED
When lit, the signal presence at the audio input.
11. CLIP LED
When lit, the input signal level is excessive and should be reduced.
12. Power Switch
Push to turn ON / off the amplifier. Before switching
the amplifier on, check all connections and turn fully
counter clockwise the volume control (7).
13. Fuse 220-240V~ T3.15 AL 250V
14. Power cord input
Before connecting the power cord, check if the mains
corresponds to the voltage indicated on the rating
plate on the unit. Connect the power cord only to a mains socket outlet with a protective earthing connection.
3