Idiomas disponibles
Idiomas disponibles
SPEAKER CONNECTIONS
COM 4Ω
8Ω
16Ω 70V 100V
TOTAL IMPEDENCE OF 100V
COM 4Ω
8Ω
16Ω 70V 100V
TOTAL IMPEDENCE OF 8Ω
OPERATION STEPS
• When all connections to the amplifier are made, turn all rotary controls down and
switch on the power and a power "ON" LED will illuminate. Turn BASS and TREBLE
controls to the 12 o'clock position (pointing straight up) and turn MASTER rotary
control up part way for testing.
• Ensure a signal is being fed to one of the line inputs 1, 2, 3, 4 or 5 and gradually
increase the volume control for that channel until the output is heard through the
speakers. Turn up the MASTER to the maximum required volume level and reduce the
channel volume control if necessary.
• Note: The initial test can be made using the built-in USB/SD/FM audio player. The
output of the amplifier is represented on the level meter LEDs and care should be
taken that the Red "0" LED is only lit momentarily during use. Anything longer than a
short flash of this LED may be indicating distortion or clipping of the output signal and
the MASTER should be turned down.
• If a microphone is connected to MIC1 input, make sure it is switched on and if it
requires phantom power, make sure this feature is enabled. Gradually increase its
volume control whilst speaking into the microphone until the required volume level is
reached. The microphone should not be able to "hear" the speakers, which can cause
feedback (squealing or howling noise).
• If the VOX feature is enabled, audio playback through channels 2-5 will be reduced
in volume automatically when speaking into MIC 1, use its attenuator to increase or
decrease the mute level.
6
100V
100V
16Ω
16Ω
COM 4Ω
8Ω
16Ω 70V 100V
8Ω
TOTAL IMPEDENCE OF 4Ω
COM 4Ω
8Ω
16Ω 70V 100V
32Ω
TOTAL IMPEDENCE OF 16Ω
8Ω
32Ω
