Alto Professional TS212W Benutzerhandbuch Seite 5

Features
Rear Panel
1. Power Input: Use the included power cable
to connect this input to a power outlet.
Make sure the speaker's Power Switch
is set to "off" when connecting or
disconnecting the cable.
2. Power Switch: Use this switch to power
the loudspeaker on/off. Make sure all
Volume knobs are set to "zero" before
powering it on.
3. Power LED: This light illuminates when
the loudspeaker is powered on.
4. Input: Use a standard 1/4" (6.35 mm) TRS
or XLR cable (not included) to connect your
sound source to each input. Use the Input
Volume knob to adjust the level of each
one.
5. Input Volume: Turn this knob to adjust the
volume of each Input.
6. Mix Out: Use a standard XLR cable (not
included) to connect this output to the
input of another loudspeaker. The signal
sent from this output is a summed mono
signal of the two Inputs.
7. Signal Limit LED: This light illuminates when a high audio signal level activates the
internal protection circuit. The protection circuit dynamically reduces the signal level to
avoid audible distortion and to protect the woofer and high-frequency driver from over-
excursion or mechanical damage. If this light is lit constantly, or the sound is distorted,
reduce the signal level of your sound source, or lower the volume with the Volume knob.
8. Contour: Engage (depress) this switch to emphasize low and high frequencies by +3 dB.
Disengage (raise) the switch for a "flatter" response for live performance or for maximum
output.
9. Ground Switch: Engage (depress) this switch to reduce hum or noise.
10. Mix Out Selector: When disengaged (Pre Vol), the Mix Out level will be unaffected by
the Input Volume controls. When engaged (Post Vol), the Mix Out level can be adjusted
by the Input Volume controls.
Note: The Bluetooth Volume control always affects the Mix Out.
11. Bluetooth volume: Turn this knob to adjust the volume of your paired Bluetooth device.
12. Pair: Press and release this button to pair the loudspeaker system to your Bluetooth
device. See the
13. Stereo Link: When using a pair of TS2W Series loudspeakers press and release this
button on each loudspeaker to "link" them for wireless stereo audio. See the
Linking section for more information.
14. Pairing/Linking Tone Volume: Use this recessed knob to increase or decrease the level
of the pairing and linking tones. Insert a small, flathead screwdriver and turn right to
increase the volume by up to 10 dB, or turn left to decrease volume all the way down to
silent.
Bluetooth > Pairing
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section for pairing instructions.
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Bluetooth >
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