Controls; Left Input / Right Input; Left Thru, Right Thru; Clip Led / Signal Led - Dynacord POWERSUB 315 Owner's Manual

CONTROLS AND INDICATORS
LEFT INPUT, RIGHT INPUT
Electronically balanced inputs for the connection
of high-level signal sources, like for example mixer
outputs.
Connecting signal sources via phone or XLR-type
plug is equally possible. However, to avoid possible
external hum and RF-interference, using high quality,
high-performance shielded audio cables with XLR-
type connectors is always preferable

LEFT THRU, RIGHT THRU

Connectors connected in parallel to the corresponding
XLR-type inputs allowing the easy carrying through
of input signals and providing the opportunity to
directly connect an additional PowerSub 315 via these
sockets.
CLIP LED indicates when lit that the internal power
amp is actually driven at its limits. Short-term blinking
is not critical, since the power amp's audio limiter
controls distortion down to a minimum so that it is
not audible. Continuous lighting indicates that audio
signals are already distorted in the input stage, which
inevitably leads to sound degradation. Reducing input
levels and lowering channel faders is an appropriate
remedy.
SIGNAL LED indicates that an audio signal is
present at the input. If no bass sound is heard, the
SUB LEVEL control might be set at its lowest setting.
Position the control at its center setting. If no sound is
heard through the satellite systems, please check the
speaker cables for correct connection.
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