BACK PANEL
1.-
COM 4, 8 and 16 Ω
: 4-8-16 Ω low impedance speaker output terminal. To connect the line between the
COM terminal and the desired impedance.
2.-
DC FUSE 5 A. (DC fuse compartment)
: fuse to protect the circuit from the DC power supply.
3.-
COM, 100 V
: high impedance 100V line speaker output terminals. To connect between the COM terminal
and the 100V terminal.
4.-
POWER 12 V DC
: 12V DC terminals. These two terminals allow DC power supply through an external
source or 12 V DC batteries. Make the connection with 2.5mm² cross section cable, to the “-“ negative
and “+” positive terminals.
5.-
230 V AC
: 230 V AC power supply cable.
6.-
115V/230V:
power supply voltage selector.
INSTRUCTIONS FOR USE
USB PLAYER
The USB player allows the connection of USB drives. USB hard discs with FAT16 or FAT32 file system
formats can also be connected.
Plays MP3 files.
On switching on the amplifier the USB player turns on and if there is a USB memory connected, it will start
playing randomly.
CONNECTION
Connect the speakers to the speaker output. Use the 4-8-16Ω low impedance output or the 100 V high line
impedance, according to the type of speakers you are going to connect. Do not use both types of output at
the same time.
If you use the low impedance output, you must connect the speakers in a series/parallel circuit so that load
impedance of the speakers is the same as the amplifier output impedance and that the power supplied by
the amplifier does not exceed that withstood by the speakers.
If you use a high line 100V impedance output, you must connect all the speakers in parallel and the sum of
the power of all the speakers must not exceed the power supplied by the amplifier.
Once the connections are made according to your needs, connect the system to the mains and turn it on.
After use, do not forget to switch it off and disconnect it from the mains.
The USB/MP3 player can be set with two operating modes.
The default mode is as a background music player: on switching on the amplifier, the USB/MP3 player will
also switch on and random mode playback will start.
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EN
