EarthQuake XJ-700R 사용자 설명서 - 페이지 7
{카테고리_이름} EarthQuake XJ-700R에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. EarthQuake XJ-700R 17 페이지. Life mono block / high efficiency / 700 watts / class j / sobwoofer
amplifier
EarthQuake XJ-700R에 대해서도 마찬가지입니다: 사용자 설명서 (12 페이지)
페이지 인쇄
Product Overview - Back Panel
(1)
(2)
(3)
BOUNDARY
CROSSOVER
R
LFE
EQ
ON
OFF
L
INPUT
(FLAT)
(+3dB)
40Hz
160Hz
(1) RCA Inputs
These terminals have been calibrated to have
the same sensitivity level and should both be
connected. However, if the signal comes from
the receiver's/pre-amp's LFE output, connect
only to the R RCA input.
(2) Boundary EQ
When ON, the amplifier gives a flat response
for a natural and tighter performance. It also
removes exaggerated boomy sounds created
by less-than-ideal installation circumstances
(i.e. corner loading, large wall surfaces,
installations inside custom cabinetry, etc.).
When OFF, 3dB is added to the response
curve. Leave the Boundary EQ in the OFF
position for all other installation or when the
exaggerated boomy sound is designed.
(3) Crossover
This knob allows the user to set the low pass
filter frequency. Factory set at 80Hz, the low
pass filter of the XJ-700R can be adjusted from
40 to 60Hz.
(4) 0 - 180° Phase Adjustment
This switch allows the user to synchronize the
connected subwoofer(s) to obtain better and
more precise bass response.
(5) Signal Sensing Modes
This is a 3-way switch. When ON, the amplifier
will remain on regardless of signal presence.
When set to AUTO, the amplifier will only turn
on when audio signal is detected. Additionally
the amplifier will go to sleep/stand-by if it does
not detect any signal after about 20 minutes.
Specifications are subject to change without notice.
(4)
(5)
(6)
PHASE
Earthquake Sound Corp.
Hayward, California
USA
0°
180°
AUTO
XJ-700R
ON
+12V
Designed and engineered
SIGNAL SENSING
IR
in the USA
(7)
(8)
SPEAKER OUTPUT
AC SELECTOR
(CLASS 2 WIRING)
115V
FUSE RATING:
–
–
+
+
SUB 1
SUB 2
115V~60Hz: T8AL/250VAC
(4-OHM MIN)
(4-OHM MIN)
230v~60Hz: T4AL/250VAC
When set to +12V, use a 1/8" mono mini-jack to
connect a 12V trigger wire from other devices
(tip is positive). The amplifier will turn on/off
when triggered (100mA minimum) by the
connected device.
(6) IR Input
Use this 1/8" mono mini-jack to connect to most
IR emitter output connections. The signal will
be transferred and internally flashed to the IR
receiver located behind the front panel. This will
eliminate the need to add "stick-on" emitters in
most systems, making it ideal for systems
behind closed cabinet doors or in an equipment
rack located in other areas of the home. Note
that this IR connection may not be compatible
with all variations of IR system type. In some
cases, an emitter will be needed to place over
the front panel IR window.
(7) Speaker Outputs
These 5-way binding post speaker terminals
accepts bare speaker wire, pin connectors,
spade connectors, banana plugs, and dual
banana plugs. The two terminals are internally
connected in parallel all to the same source.
They can be used one at a time or both at the
same time as shown in the next section of this
manual. When connecting to both terminals, a
minimum of 4-Ohm load is required for each
terminal.
(8) 115V/230V AC Selector
The XJ-700R can operate in a 115V or 230V
environment. Simply slide the selector to the
required power setting and replace the fuse to
the proper rating prior to connecting the
amplifier to a power source.
(9) Main Power Switch
When switched OFF, the amplifier will remain
off as there is no AC power being fed into it. We
highly recommend keeping this switch OFF
when the amplifier is not being used for an
extended period of time.
(9)
MAIN
POWER
230V
ON
OFF
XJ-700R Manual
7