Ibiza sound Pro12A-BT Manuel D'utilisation page 4

Sonic Guard
MK12A-USB-BT speakers are
SonicGuard circuitry which protects your high frequency
driver against damage from occasional overpowering of
the system. SonicGuard gently compresses the signal
in a virtually inaudible manner by diverting the excess
power away from the compression driver.
- SonicGuard protection
your amplifier during compression.
- SonicGuard does not create additional amplifier
distortion or overly restrict maximum SPL
- SonicGuard does
performance.
- SonicGuard provides protection against peak
and average overpowering while passing
transients that contribute to the character of the
music.
Note: SonicGuard circuitry incorporates light bulbs
which illuminate when the circuitry activates.
The light may be visible outside the speaker. This simply
means that SonicGuard is protecting your drivers.
Should the lights illuminate for more than a brief period,
you should decrease the volume.
Operation
Prior to switching the unit on, turn the volume control to
minimum. It is essential that the device is earthed. A
qualified person must carry out the electric connection.
Connect the mains lead to the AC input socket on the
rear side. The input voltage must be 220-240Vac ～
50Hz/60Hz. Switch the neon power switch to ON
position. The blue LED on the front lights up. Insert a,
SD card or SB stick into the relevant port. The LCD will
light up. You can make the settings on the rear side via
the controls or via the supplied remote control.
equipped with
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