8W/2 Ohm monophonic amplifier to be installed in flush-mount box P4901. It
permits several combinations of passive baffles or speakers with different
powers per sound point. From 1 to 8 speakers or baffles can be connected.
The speakers or baffles are connected in parallel to the amplifier, in the
terminal strip supplied for this purpose. The sound level of the amplifier can
be regulated with the sensitivity adjustment potentiomete.