ETI Sound Systems, INC LHEC20 - Manual (Page 11)

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RCA output connectors to your recording device. You
can record the dry output signal (without DSP effects
mixed in) or the full output mix including effects by
switching EFFECTS to RECORD in the DSP section on
the front panel.
6. SuBWOOFER OuTPuT: Connect either balanced or
unbalanced input of your optional powered
subwoofer to this XLR connector for increased
bass output. The 10” speakers included with your
Matrix-600 system can already produce clean bass.
In some applications adding an external subwoofer
will result in additional bass extension and higher
bass SPL. Note that the SUBWOOFER output will
only have a signal only when the SUBWOOFER
switch is set to the ON position.
7. SuBWOOFER ON/OFF SWITCH: Activate the
subwoofer output by turning ON the SUBWOOFER
switch. Filtered low frequencies combined from both
the LEFT and RIGHT channels will be directed to the
SUBWOOFER XLR output and will be cut off from the
main speakers. This increases the main speakers’
headroom and allows you to play the entire Matrix-
600 system with higher SPLs. Do not forget to set the
SUBWOOFER switch to the OFF position after you
disconnect subwoofer, otherwise your main speaker
outputs will remain filtered with a high pass filter,
therefore producing limited bass response.
8. FOOTSWITCH: You can connect an optional
footswitch which as one or two switches to MUTE the
entire Matrix-600 system or to MUTE EFFECTS only.
Most industry standard foot switches should work
with your Matrix-600 system.
9. HEAdPHONES OuTPuT: The Matrix-600 has a
dedicated high quality amplifier to power your
headphones. You can use the headphones for
rehearsals, for monitoring while DJing or during live
performances. Connect your headphones to this
1/4” TRS stereo Jack. Control the signal level via
the controls on the mixer and the controls
in the HEADPHONES section next to connector.
10. HEAdPHONES lEVEl: Use to adjust the overall
volume of your headphones. With the MASTER
VOLUME (or MONITOR VOLUME) set to normal
listening level, the HEADPHONES level control will
allow you to set the maximum level of the head-
phones. You can easily change the volume of your
headphones using the MASTER (or MONITOR)
VOLUME controls on the front panel without
overdriving your headphones.
11. HEAdPHONES MONITOR/MAIN SWITCH: This
switch routes your headphones to either the main
outputs, controlled the same way as your loud-
speakers by the MASTER VOLUME, or the MONITOR
output. In this case your headphones perform as
mono headphones and are controlled the same way
as your MONITOR output by the MONITOR VOLUME
and MONITOR LEVELS on the individual channels.
12. POWER SWITCH: Press this switch to turn the
MATRIX-600 ON or OFF. The switch is illuminated
red in the ON position.
13. VOlTAGE SElECTOR SWITCH: DO NOT CHANGE
THIS SETTING WITH THE AC MAINS POWER
ATTACHED! This switch should only used when the
Matrix-600 is transported to a location with a
different available AC mains source. Please check that
this switch is in the appropriate position for your local
electrical source. You will need to change the primary
fuse when in accordance with the fuse ratings
indicated on the rear panel.
WARNING: Using an improper setting on this switch can destroy
the MATRIX-600, create an electrical hazard and void your
warranty! The switch setting should match the AC mains power
available.
14. AC INlET: Male IEC AC mains connector for
standard detachable AC mains cords. This cord will
also need to change if the unit is moved between
regions with different AC mains voltages. It will
require an AC mains switch setting change as well.
15. FuSE HOldER: The rating of this fuse depends on the
local AC Mains voltage. For 115V setting, this fuse is
a 8A (T8AL). For the 230V setting, it is a 4A (T4AL)
as shown on a rear panel next to the fuse holder.
NEVER REPLACE THE FUSE WITH FUSES OTHER THAN
INDICATED IN THIS MANUAL AND ON THE REAR PANEL OF
YOUR MATRIX-600 UNIT. NOTE THAT A BLOWN FUSE MAY
REPRESENT A SERIOUS MALFUNCTION AND MAY REQUIRE
REPAIR. IF THE FUSE BLOWS WHEN REPLACED, REFER
YOUR MATRIX-600 TO QUALIFIED SERVICE PERSONNEL AS
INSTRUCTED BY B-52 PROFESSIONAL.