Ecler IW6 PLUS - Manual (Page 5)

5
4. CONNECTIONS
The IW6PLUS operates at a maximum power of 40W RMS and an impedance of 16

.
It has a passive cut-off filter that divides the spectrum of the audio signal sent to the unit into
two, channelling the appropriate frequency band for each of the two transducers: woofer (bass
frequencies and tweeter (treble frequencies).
If several units are connected to one amplifier, the limits of that amplifier must be taken into
account with respect to the load impedance permitted, particularly if the impedance of the
loudspeaker unit falls below 4

. It is also important for the connection cable joining the amplifier and
speakers to be of optimum quality and as short as possible. This is especially important if a long
cable length is required and the impedance of the speakers is low.
The connection terminals are of spring clamp type for peeled cable. Always respect the
polarity of all the units with respect to each other and with respect to the amplifier to which they are
connected.
5. LOCATION AND ASSEMBLY
The following general rules should be observed:

Always install the unit on a firm, stable surface.

For optimum sound reproduction, there must be no obstacles between the area and the
audience.

Adapt the sound pressure levels to the reproduction needs.
The IW6PLUS units are sold in boxes of two units. Everything you need to install both units is
inside each 2-unit box:

Plastic frame sets, speaker bodies and protective front grille.

Twelve screws (six per unit).

One hook for removing the front grid.

One cutting template.

An instruction guide.

A warranty certificate for each box.
To install the product correctly, make a rectangular hole measuring 188 x 275 x 80 mm in the
place where the unit is to be installed together with the respective wiring.