Airpulse A300 Bluetooth Speaker System (Pair) - Manuel (Page 4)

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Speaker Illustration
1. Volume control/input selection
Volume control
Rotate clockwise to increase volume; rotate
counter clockwise to reduce volume.
When reaching maximum volume level,
continue to rotate volume control will not
change volume.
Input selection
Press to switch between BAL – AUX – USB
– Optical – Coaxial – Bluetooth modes.
(As DSP will be reconfigured when input
mode is switched, it is recommended to
press after the current mode indicator
flashes once.)
Standby control
Press and hold to alternate between Power
on and Stand by mode.
2. Bass level adjustment
Room acoustics may dictate which type of
adjustment you need to make to retain the
proper frequency response from the speaker.
Turn from “0” to left to reduce low frequencies;
Turn from “0” to right to increase low
frequencies.
3. Treble level adjustment
Room acoustics may dictate which type of
adjustment you need to make to retain the
proper frequency response from the speaker.
Turn from “0” to left to reduce high frequencies;
Turn from “0” to right to increase high frequencies.
4. Balanced input port
Connect to audio source devices with
balanced output using XLR cable.
5. Power switch
Turn on/off speaker power.
6. AC input socket
Connect to plug of power cord.
7. Auxiliary input port
Connect to audio source devices with RCA
output port using RCA audio cable.
8. USB B type port
Connect to audio source devices with USB
output port using USB connecting cable.
9. Optical input port
Connect to audio source devices with optical
output port using fiber optic input audio
cable.
10. Coaxial input port
Connect to audio source devices with
coaxial output port using coaxial cable.
11. Passive speaker connector
Connect to passive speaker using speaker
connecting cable.
12. Active speaker connector
Connect to active speaker using speaker
connecting cable.
13. LED indicator/remote control receiving
window
Indicates current input mode based on
audio sources and input selection.
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①
④
⑤
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③
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8
9
10
O I
A 3 0 0 A C T IV E SP E A K E R SYS T E M
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Box Contents
Speaker connecting cable
Fiber optic input audio cable
RCA to 3.5mm jack plug
Remote control
Active speaker
Passive speaker
RCA audio cable
Power cable
USB connecting cable
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IN P U T B A S S T R E B L E / V O LU M E
L SPEAKER OUT
BALANCED IN
OFF ON
100-240V~50/60Hz 800mA
POWER
AC~INPUT
L
R
User manual
Note: Bass and Treble trimmers are automatically bypassed in default when system is taking
signal from balanced input ports, thus to avoid changes to the input signal.
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