Behringer Eurolive E1220A 用户手册
5
EUROLIVE E1520A/E1220A User Manual
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We would like to draw your attention to the fact that extremely loud
sound levels may damage your hearing as well as your headphones/
loudspeakers. Turn the LEVEL control fully to the left before you switch
on the unit. Be careful to select a suitable volume at all times.
sound levels may damage your hearing as well as your headphones/
loudspeakers. Turn the LEVEL control fully to the left before you switch
on the unit. Be careful to select a suitable volume at all times.
(6)
The HIGH control adjusts the level of the high-frequency range.
(7)
The PWR LED lights up when the loudspeaker is put into operation.
(8)
The LOW control adjusts the level of the low-frequency range.
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(10)
(9)
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Fig. 2.2: Control elements and connections (E1520A and E1220A)
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The mains connection is established using a cable with an IEC mains
connector. This cable is packaged with the E1520A/E1220A. To avoid
ground-loop hum, loudspeakers and mixing consoles should be connected to
the same power circuit.
(10)
You can replace fuses at the FUSE SWITCH of the E1520A/E1220A.
Always replace fuses with the same type. Please follow the instructions
given in chapter 5 “Specifications.”
(11)
Press POWER to turn on your E1520A/E1220A.
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The POWER switch does not fully disconnect the unit from the mains.
To disconnect the unit from the mains, pull out the main cable plug
or appliance coupler. When installing the product, ensure the plug
or appliance coupler is readily operable. Unplug the power cord
completely when the unit is not used for prolonged periods of time.
To disconnect the unit from the mains, pull out the main cable plug
or appliance coupler. When installing the product, ensure the plug
or appliance coupler is readily operable. Unplug the power cord
completely when the unit is not used for prolonged periods of time.
(12)
SERIAL NUMBER.
3. Application Examples
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Turn the LEVEL control fully to the left before you switch on the unit
with the POWER switch. Then, raise the volume to a suitable level.
with the POWER switch. Then, raise the volume to a suitable level.
3.1 Using a mixing console
A common way to use 2 E1520A/E1220A loudspeakers is with a mixing console.
In this case, connect each of the main outputs that are on the mixing console
to a E1520A/E1220A loudspeaker. The E1520A/E1220A includes XLR and 1/4"
connectors. To avoid interference, use only XLR or 1/4" jack cables.
3.2 Using several E1520A/E1220A loudspeakers
EUROLIVE E1520A
Input
Input
Input
Output L
Output R
Input
Link Output
Link Output
X2442USB
Fig. 3.1: Wiring several E1520A/E1220A loudspeakers using the LINK OUTPUT connector
For larger rooms, you can connect several E1520A/E1220A speakers using the
LINK OUTPUT connector
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(see fig. 3.1).
3.3 Direct connection of a stereo signal source
When you use two E1520A/E1220A loudspeakers, you can directly connect one
stereo signal source, for example, a CD player. In this case, each of the speakers is
connected to 1 signal-source output. (If necessary, use the appropriate adaptor.)