Legrand NV-WA40W - Manual (Page 7)

6
Installing the NV-WA40W-AMP
Step 1: Choose the desired location of the WA40W-AMP. It is designed to fit into a
standard 35mm deep UK back box. The WA40W-AMP dimensions are a standard 50 x
50mm UK size, and has a screwless trim plate kit included in the package. Make the
appropriate cutout for the mounting back box. The amplifier itself is compatible with
standard 50 x 50mm wall plates. Note that a standard size Decora®* trim plate is
available in regions where the standard Decora mounting box is installed, such as
North America.
Step 2: Define the best location for the speakers that will be connected to the
WA40W-AMP amplifier. These can be in wall, in ceiling, floor standing, or bookshelf
speakers, but should not present less than an 4-ohm load to the amplifier. 16-gauge
speaker wire, either two or four conductor, is recommended for this purpose. The wire
should be routed to the cutout for the WA40W-AMP for termination into the back of
the component, as shown in fig. 1.
Fig. 1
* Decora is a registered trade mark
of the Leviton Corporation.
16VDC 2.81A