Earthquake Sound XJ-300 FR - Manual (Page 8)

8 XJ-300FR Manual Earthquake Sound Corp. | www.earthquakesound.com
Back Features
1) RCA Inputs
The most common
audio input
1) RCA Inputs:
If you are using the XJ-300FR as a mono block (1 channel
amplifier), connect only the left (white) RCA terminal. Be sure the toggle
switch is set to “RCA” in order to use this input.
2) Input Toggle:
The XJ-300FR is capable of receiving signal through either the
RCA or USB input. Please note that the Auto-on music sensing feature is
only supported by the RCA input.
3) USB Port:
Capable of receiving power and signal, the USB port is optimized
for use with the SWAT 2.4 Wireless Transceiver. It uses the standard USB
5.5V. Be sure the toggle switch is set to “USB” in order to use this input.
2) Input Toggle
3) USB Port:
Can receive both power
and signal.
4) Speaker Outputs:
Can be outputted to 2
speakers, two speakers
and a subwoofer, or
bridged to 1 channel.
USB Port
(+)
5.5V
(L) (R) (–)
The four metal contacts enable the USB
to be used for both power and signal. The
outer metal contacts receive the positive
and negative currents while the inner
metal contacts receive the left and right
audio.