DNA SPX12/15 DSP
Instrukcja obsługi / User Manual
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2. Regular cleaning allows of long term use.
Precautions
1. Fixing and installation of this speaker cabinet must be carried out by qualified personnel following
the approved safety standards.
2. Do not attempt to clean the plastic enclosure with solvents or petrochemical based cleaners.
3. Do not place objects which are sources of heat on the speaker cabinet such as lighting equipment
or smoke machines.
4. Do not expose the speaker cabinet to direct rain or standing in water. Liquid getting into the box will
cause a short circuit and it will be hazardous.
5. Do not stack the speaker cabinet in a manner that could cause injury.
6. Before installation, ensure that the voltage and frequency of power outlet match the power requirements of the loudspeaker.
7. Disconnect from main power before to make connections in the loudspeaker.
8. Make sure that the power cord is never crimped or damaged by sharp edges. Never let the power
cord come into contact with other cables. Only handle the power cord by the plug.
9. In case to replace the fuse, it must be changed by the same rate and dimensions.
Back panel construction and features
1. SD card socket.
2. USB disk socket.
3. Mode: exchange between USB/SD/Bluetooth:
: Play/Pause;
: Pause;
: Repeat (single, random, all);
: Previous song;
: Next song.
4. DSP program choice: NORMAL, DJ, VOICE, LIVE, FLAT.
5. Light indicator:
Power light (POWER): When lit, the power is on;
Signal light (SIG): When lit, the signal is present at the audio input;
Clip light (CLIP): When lit, the output signal level is excessive and should be reduced.
6. Button to choose DSP program.
7. RCA / Line A input volume control.
8. RCA line input.
9. Line A input: balanced jack 6.3 mm (1/4”) or XLR input.
10. Balanced parallel XLR output: linked in parallel with the audio input and is useful to connect another
amplifier.
11. Button to choose Line input or Microphone input.
12. Mic / Line B input volume control.
13. Line B input: balanced jack 6.3 mm (1/4”) or XLR input.
14. Power switch: it allows to switch on/off the device.
15. Voltage switch: 115V and 230V.
16. Main power inlet: connect IEC power cable here to supply power to the unit