14
CLIP LIMITERS SETUP:
As the below drawing, when switch is OFF, the limit is off, the
limit circuit is out of work, if input signal is too strong, output
can cause clip distortion and also raise overload on
loudspeaker.
when the switch is ON, the limit is on, if the input signal is
too strong, the limit circuit can control the gain and reduce
the distortion, also control the average output power, but it
does not affect peak power, protect the loudspeaker and
assure the dynamic of music. Note: Please set to "ON"
position when using.
LOW FREQUENCY FILTERS SETUP:
OFF
ON
CLIP LIMITER
OFF
ON
CLIP LIMITER
50HZ
25HZ
5HZ
LF FILTER
BRIDGE
PARALLEL
STEREO
MODE
BRIDGE
PARALLEL
STEREO
MODE
BRIDGE
PARALLEL
STEREO
MODE
MODE SETUP:
Stereo Connecting Mode:
As below drawing, put the switch of mode at stereo. Under
the stereo mode, the signal on channel-1 and channel-2 is
independent, the signal to channel-1 is just for channel-1, the
signal to channel-2 is only for Channel-2.
Mono Paralleled Mode:
As below drawing, put the switch of mode at PARALLEL.
Under the mono parallel mode, the effect of input signal from
channel-1 and channel-2 are same. The signal on input
channel-1 can be provided to output 1, also to output 2. The
signal on input channel-2 is not only provide to output 1, also
to output 2. Do not input the signal from channel-1 and 2 at
the same time.
The mono parallel mode just means the parallel of input
signal. Never parallel the output terminals.
Bridge Mode:
As below drawing, put the switch of mode at BRIDGE. Under
the bridged mono, signal just can be input from channel-1, no
voice if input from channel-2, the anode of output 1 is the
anode of bridged output, the anode of output 2 is the
cathode of bridged output.
When LF FILTER is at 50Hz
,
it equals discrete a 50Hz high
pass filter on input, the signal
lower than 50Hz will be
accordingly attenuated, then can
reduce the non-effective swing
and lower the distortion.
50HZ
25HZ
5HZ
LF FILTER
When LF FILTER is at 25Hz
,
it equals discrete a 25Hz high
pass filter on input circuit, it just
attenuate the signal lower than
25Hz.
50HZ
25HZ
5HZ
LF FILTER
When LF FILTER is at 5Hz
,
the audio signal can be amplified
really.
FUNCTION SETUP
Set Up
