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VISION SERIES DESCRIPTION REAR PANEL:
11. Channel 1 XLR Input
This XLR input is a balanced input. Connect this input to the left output of your mixer.
12. Channel 1 Link Socket
This balanced socket is used to link another amplifier.
13. Input Sensitivity Selector
This selector allows you, to choose the input sensitivity: 0.77V, 1.0V or 1.4V.
14. Operation Mode Selector
This switch is used to choose the operating mode of the power amplifier:
Stereo Mode: 2 inputs (channel 1 and 2) and 2 outputs are used.
Parallel Mode: 1 input (channel 1) and 2 outputs are used.
Bridge Mode: 1 input (channel 1) and 1 output are used.
15. Channel 1 Turn lock Output
Connect this turn lock output to a speaker. The branching is +1, -1 (except in bridge mode where the
branching is +1, +2 for Vision 1600).
16. Channel 2 Turn Lock Output
Connect this turn lock output to a speaker. The branching is +1, -1.
17. AC Cord
Plug this cord into the power supply socket. (Before using the power amplifier, check if the power supply
is 240V).
18. Air Entrance
This part is the air entrance. Don't obstruct it.
19. High Pass Filter Selector
This switch is used to cut low frequency under 30Hz (infrasound).
20. Channel 2 Link Socket
This balanced socket is used to link another amplifier.
21. Channel 2 XLR Input
This XLR input is a balanced input. Connect this input to the right output of your mixer.
22. Limiter Selector
This switch is used to limit input level. This function can be used to avoid damage for your power
Amplifier, if there is a malfunction in the input device (mixer, CD player, etc.).
23. Crossover Selector (Only for Vision 2400 & Vision 3500)
Put the switch in the "ON" position when you want to use the power amplifier with one (or several)
subwoofer speakers.
24. Bridge Turn Lock Output (Only for Vision 2400 & Vision 3500)
This output is the bridge output in bridge mode (see connection page 11). The branching is +1, -1.
25. Ground Selector
If you experience hum or noise in your speaker, put the selector in "ON" position.
26. Fuse
The fuse is used to protect your amplifier from different kinds of AC problems. If the power amplifier is
"on" and nothing lights, please check the fuse compartment. If fuse is broken, please
be sure to use a
fuse of the same type and specification
