You should use the supplied spikes when setting the speakers up. This isolates them
from the supporting surface, preventing unpleasant resonance effects. You can choose
between metal and hard rubber spikes for the standing speakers, while the enclosed hard
rubber spikes are used for the shelf speakers. The spikes are screwed into the threaded
bushes on the bottom of the speaker.
The HECO Aleva loudspeakers are ideal for use with the Aleva Sub 25A active
subwoofer. Fig. 5 shows a method of connection. Please also refer to the
subwoofer’s and your amplifier’s operating instructions.
HECO ALEVA 400 AND 200 AS A FRONT OR REAR LOUDSPEAKER
The front loudspeakers are positioned at ear height on the left and right as equidistant
from the television as possible. The rear loudspeakers are placed at ear height or a
little above on the left and right besides or better behind the listening position.
Aleva 200: if possible, the cross-over frequency for the front and rear channels
should be adjusted to approximately 80 Hz in the AV receiver’s set-up.
Otherwise all the recommendations made in the previous chapter also apply.
HECO ALEVA CENTER 2
The Aleva Center 2 loudspeaker visually and acoustically ideally matches the other
Aleva models. The loudspeaker is placed immediately on or under the television set.
Otherwise please adhere to the general recommendations outlined in the previous
chapters.
HECO ALEVA SUB 25A
The Aleva Sub 25A active subwoofer visually and acoustically ideally matches the
other loudspeakers in the Aleva series. Please refer to the separate operating
instructions supplied with this product.
CONNECTING TO AN AV RECEIVER
Figs. 6 and 7 show two different methods of connecting to AV receivers.
Fig. 6: AV receiver without subwoofer output.
Fig. 7: AV receiver with subwoofer output.
