Noise in your system.
Check for ground loops in the system.
No more than one physical ground should have the
system.
Advises
Always mount your amplifier in a firm platform avoiding
external vibrations from loudspeakers.
You can change the tonal characteristics by placing your
amplifier in different type of supports like footer, spikes,
etc.
To minimize unwanted noise in the system:
-Avoid excessive length in the interconnection cables.
-Avoid having AC line cables and strong electromagnetic
fields near the signal ones.
Because you have a servo-controlled bias and the BEFS
always use the best interconnections cables, AC power
line and loudspeakers cables that you can get.
We recommend having the gain potentiometers at
maximum level. In our opinion you will achieve the best
sounding qualities.
WARNING
Electrical hazard! Misuse or
failure to follow instructions
properly may result in personal
injury or death!
CAUTION
No risk or personal injury;
however, misuse or failure to
follow instructions may result in
damage to equipment.
NOTE
No risk or personal injury or
equipment damage; however,
misuse or failure to follow
instructions may prevent proper
performance of the equipment.
