System Set-Up; Safety Considerations; Cabling & Amplifier Selection - EM Acoustics M-12 User Manual

SYSTEM SET-UP

Safety Considerations

Loudspeaker systems are potentially dangerous objects if used incorrectly.
section fully, and contact EM Acoustics or your local dealer should you be in any doubt over correct operation
procedures.
Professional loudspeaker systems are capable of producing damage-inducing sound pressure levels, and hence
care should be taken when setting your system up, particularly when it comes to loudspeaker placement within a
venue. Damage to the ear can result from levels above 90dB under prolonged exposure.
Cabling and Amplifier Selection
The M-12 is designed to be used with professional power amplifiers providing the following power outputs:
M-12 (passive)
M-12 LF (biamp)
M-12 HF (biamp)
A small power amplifier working too hard is more likely to damage a loudspeaker than a large power amplifier
It is good practice to use an amplifier equal to the program power rating of the loudspeaker – so as to retain
sufficient headroom and good dynamic range. Care should be taken during operation to avoid amplifier clipping –
as this can cause serious damage to your loudspeakers. If in doubt, please contact your dealer who will be happy
to assist you in correct amplifier choice and setup.
960W/channel into eight ohms
800W/channel into eight ohms
160W/channel into eight ohms
working within its operating range!
M-12 User Manual
www.emacoustics.co.uk
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