Samson EXPEDITION XP800 Manual Del Usuario página 9

Mixer Layout
will cut the high frequency response by 15 dB.
LOW Frequency – The LOW knob controls the amount of bass applied to each chan-
nel. The channel's low frequency response is flat when the knob is in the center
detent (12:00) position. Rotating the knob to the right will boost the channel's low
frequency response below 100 Hz by 15 dB, and rotating it towards the left will cut
the low frequency response by 15 dB.
6. EFFECTS Knobs – Use the EFFECTS control knows to add an effect to a Mic or Line
input on any of the first four input channels. As the knob is rotated clockwise, the
level of signal sent to the effects bus is increased.
7. LEVEL Knobs – This knob sets the overall level for the input channel.
NOTE: To reduce noise, set the LEVEL controls on any unused channels to the mini-
mum setting.
8. Stereo Channel Input Jacks (channels 5/6, 7/8) – For stereo inputs, use the L input to
connect the left channel and the R input to connect the right channel. Use these
inputs to connect high impedance microphones, synthesizers, drum machines,
MP3, CD, tape players or any other line level device. The XP800 features ¼"
phone, " phone, and RCA connectors.
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9. MONITOR OUT Jacks – The signal present at the MONITOR OUT jacks is sent from
the MONITOR level control knob, which is fed from the input channels. The
MASTER control does not affect the MONITOR OUT signal. This output can be
used to send the mix to powered speaker cabinets to use a stage monitors, or as
additional front of house speakers to expand the coverage of the system.
10. SUB OUT Connector – This full-range output is used to send the main mix to an
external active subwoofer. The signal present at this connector is the after the
MASTER level control.
11. FOOT SW Jack – Connect a footswitch to this jack to turn on and off the on–board
digital effects.
12. SPEAKER OUT Jacks – Two ¼" phone powered output jacks used to connect the left
and right speakers. Use the included speaker cables to connect the speakers.
CAUTION: The total impedance load for each side of the amplifier must not be less
than 8 Ohms. Do not connect additional speakers to the XP800 mixer/amplifier.
13. AC Input – Connect the supplied heavy gauge 3-pin "IEC" power cable here.
14. POWER Switch – Use the POWER switch to turn power to the XP800 on or off. The
switch illuminates red when the unit is in the ON position and receiving power.
15. MONITOR Level Knob – The MONITOR level control is used to control the overall level
sent to the MONITOR OUT.
16. Pairing Indicator – Displays the Bluetooth status of the XP800 system.
17. Pairing Button – Press this button to enable discoverable mode in order to pair with
a Bluetooth audio device.
XP800 • Portable PA System 9