A Series Active Monitor Speakers
E1/4 Welcome! Date printed: 29.02.00
Danger! Repair work may only be performed by a trained service technician. The
primary fuse must be replaced by a spare fuse of exactly the same type.
The unit must not be opened by the user because of the risk of a severe
electric shock hazard!
Humidity: Do not use the units near any source of moisture or in excessively humid
environments.
Ventilation: In order to guarantee adequate air circulation, the unit's rear side must
not be mounted closer than 6 cm from a wall.
Magnetic radiation: Do not mount the A5 and A3 units closer than 40 cm from a video or com-
puter monitor.
Thanks to low magnetic dispersion drivers and additional screening, the
A1 units can be operated also next to video or computer monitors, or
measuring instruments.
Mounting facilities: Four tapped M6 inserts are located on the bottom of the A5 and A3 units.
They can be used for mounting it on a base plate, a wall-mount kit or a
stand (refer to section 2.2, Options).
The A5 cannot be mounted with a ceiling mounting kit. When mounted on
a stand or wall-mount, please make sure that the tilting angle in either di-
rection does not exceed 30°!
The A1 is shipped with a threaded mounting bracket for easy installation on
a microphone stand.
Location: The A series has been aligned for free placement, i.e. not close to walls or in
edges. Ideal mounting distances are 1...2 m from walls and at least 60 cm
from the floor. If operation of the A5 or A3 units near room boundaries is
required, the resulting bass boost can be compensated with the ROLL OFF
control.
On the A1 unit the ROLL OFF control is not available, because this type
and size of loudspeaker usually is not operated near room boundaries.