EN
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DESCRIPTION
- High effi ciency and reliability Class D amplifi er with built-in USB player and FM radio.
- 3 input channels, 3 auxiliary inputs and 3 zone outputs with independent volume controls.
- Inputs with adjustable VOX priority control.
CONTROLS AND FUNCTIONS
FRONT PANEL
1 2
15
3 4 5444
6
7
8
9
1012 11111314
1 2
1619 17
4 5 6 7 8 9 11
10 12
15
14 13
3
18
a bc d
a b
1.- : indicator light and on/off switch of the amplifi er.
2.- CH 1|PAGING MIC/CH 2/CH 3/AUX|PLAYER: volume controls for the CH 1, CH 2 and CH 3 respectively
and AUX|PLAYER for AUX1-3 and the player.
3.- AUX 1/AUX 2/AUX 3/PLAYER: LED indicators and buttons to activate AUX 1, AUX 2, AUX 3 input or
the integrated player (FM radio, USB).
4.- FM/USB: active mode LED indicators on the player.
5.- VOL: master amplifi er volume control and amplifi er on/off LED indicator.
6.- PROTECT: protection LED indicator. Lights up when the temperature amplifi er protection is activated.
With protection enabled, the audio output of that channel is cut off. If this happens, turn off the device,
make sure that the vents for air intake and exhaust are free of obstructions and turn down the input
volume. Wait a few minutes for the appliance to stabilize before you switch it on again.
7.- PRIORITY: LED indicator for the existence of a signal with VOX priority.
8.- CLIP: signal peak LED indicator. If it lights up lightly or occasionally you should reduce the output
volume. If the indicator light stays on continuously, it is because the input signal is very high. In this
case, reduce the volume of the input signal that’s causing it.
9.- SIGNAL: signal LED indicator. Lights up when output signal is detected.
10.- USB port for audio fi le playback.
11.-
/ : a short press, in USB mode skips to the next/previous audio track, in FM mode skips to the next/
previous stored frequency.
12.- 12: in USB mode, a short press starts/stops audio play and a long press switches the play mode
between: Repeat All (1 tone) and Shuffl e (2 tones). In FM mode, it auto-stores all detected frequencies
with suffi cient signal quality.
13.- MODE: short presses of this button allow you to change the mode on the player to choose the desired
audio source: USB or FM radio.
14.- Z 1/Z 2/Z 3: LED indicators and buttons to activate/deactivate the ZONE 1, ZONE 2 and ZONE 3 output
zones respectively.
15.- Z 1/Z 2/Z 3: volume controls for output zones ZONE 1, ZONE 2 and ZONE 3 on the rear panel.
