Omnitronic Passive PA speaker 12 " 350 W 1 pc(s) 11037635 Ficha De Dados

Códigos do produto
11037635
Página de 28
 
00032561.DOC, Version 1.4 
19/28
Connection Speaker socket 
 
 
 
Information on installing audio cables 
• A good cable run improves the sound quality remarkably. Avoid long cable runs. 
• Always treat cables carefully and protect them from damages during transportation. 
• Install cables always in a structured way and protect them from damage. 
• Cables must be installed in a way that no person can stumble over them. Always fix cables with an 
appropriate tape. 
• Cables should be installed directly (no loops, S-shaped overlengths). 
• Always install cables far away from power cables (never closely parallel). 
• Never put heavy objects like speaker systems, flightcases etc. on cables. 
• Never operate cables wound up. 
 
INSTALLATION 
The speaker system can be set up as desired. The location must be solid, plane, anti-slip, vibration-free, 
oscilation-free, and fire-resistant. The installation area must hold a minimum point load of 5 times the 
system's load (e.g. weight 20 kg - point load 100 kg). The speaker system must never be installed higher 
than 100 cm without secondary attachment. 
 
Information on transport 
For transport, the speaker system features two carrying handles. The speaker system should be carried 
without force by two persons of the same size. Carrying the speaker system as one person alone should be 
avoided as the high weight and the strain could lead to back damages and torsions. Please note that all 
speaker systems with more than 25 kg weight must be transported with two persons. 
 
Installing and orienting the speaker system 
When installing the speaker system on e.g. a stage, microphones and turntables should always be located 
behind the speaker systems. In this way, you can avoid dangerous and unpleasant feedback. If you cannot 
install the speaker systems this way, the microphones and turntables should be located as far away as 
possible from the speaker systems. When using the speaker system as monitor system make sure to avoid 
feedback. 
 
The speaker systems of a PA system are normally located left and right to the stage. Do not install the 
speaker systems on the stage, but rather on appropriate tables or platforms in front of the stage. 
 
In order to produce a clear sound, the speaker systems should be installed in a way that they throw the 
sound over the audience's heads. A full-range speaker system should be installed at listeners' eye level. 
Please refer to the safety instructions under Installation. 
 
Loudspeaker combinations need to be installed bass-middle-high (from bottom to top). Make sure that the 
membranes of all speakers are in one line vertically and horizontally. Only in this way all frequency ranges 
are produced at the same time and without any time or phase delays. 
Always install the speaker systems in a way that a minimum distance of three meters to the audience is kept. 
This is the only way to avoid hearing damage for unreasonable listeners. Block the area in front of the 
speaker systems with appropriate means.