KV2 Audio ESP2000 - Manual (Page 8)

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Chapter 3: Features
Front Panel
1) AC Mains Switch
The ESP2000 has combination AC mains switch/circuit breakers on the front panel. If either of the
switches shut off during normal use, push it back to the ON position once. If it will not stay on you
should take the unit to qualified service personnel to have it serviced.
2) +Bass Switch
When depressed this switch activates a bass enhancement feature that increases the chosen chan-
nels output by 6dB at 60Hz
3) Limiter Switch
The ESP2000 features RMS limiting on each channel. This feature is active so long as the switch is
left un-pressed. The RMS limiting is deactivated when the switch is depressed.
5) Power On / Thermal
These are dual colour LED’s. When green they indicate that the Power Switch is ON and that chan-
nel of the amplifier is powered up. When red they indicate that that channel has overheated and
shut down. The unit will Auto Reset after it cools down to a safe operating temperature.
6) Signal Present / Limiter Indicator
These are dual colour LED’s. When green they indicate that signal is present at the Input to that
particular channel of the amplifier. When yellow they indicate that the audio limiter has been acti-
vated for that particular channel of the amplifier.
+BASS
CHANNEL 2 CHANNEL 1
SIGNAL /
LIMITER
LIMITER
OFF
POWER /
THERMAL
+BASS
SIGNAL /
LIMITER
LIMITER
OFF
POWER /
THERMAL
-6 dB
8
-6 dB
0 dB 8 0 dB
1 2 3 4 5 6
4) Channel Input Level Adjustment
Each channel of the ESP2000 features an Input Level adjustement potentiometer that allows the
user to individually adjust all four channel’s input levels from oo through -6dB in the vertical position
and up to to 0dB.