User manual

1 [POWER]
Main switch to turn the device on and o.
2 [CH-A/B]
Controls for input gain of channels CH-A and CH-B.
3 LED indicators for channels CH-A/B
These LEDs indicate the ready status of the device ([Power]), the input signal level ([Signal]), channel overdrive ([Clip])
and a fault condition ([Fault]).
The [Power] LED is permanently lit during operation. The [Signal] LEDs respond to the
input signal. If one of these LEDs is lit without an input signal being present, discon‐
nect the loudspeakers from the power amplier and turn the input gain control knobs
of channels CH-A and CH-B to their minimum levels. If the LEDs are still permanently
lit, the device must be checked by an authorized technical service centre.
Connections and controls
TA 450 MK-X TA 600 MK-X TA 1050 MK-X TA 1400 MK-X TA 2400 MK-X
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