First Speaker: connect the Red wire to the (Input
+) screw terminal and the Black wire to the (Input
-) screw terminal. The Red (+) and Black (-)
speakers wires should correspond to the same
terminals on the amplifier.
For Multi-Speakers connection, repeat the same
connection as above, two color speaker wire (Red
& Black) should correspond to the same terminals
on the first speaker & amplifier.
(2) Commercial 70/100V Application
Mulit-Speakers Connection with 70/100V Application
70/100V
Application
5
Link-Thought to Other Speaker: Use the speaker
wire, the Red wire needs to be connected between
the (Loop +) screw terminal from the First speaker
and Input + screw terminal from the second speaker.
The Black wire needs to be connected between the
(Loop -) screw terminal from the First speaker and
(Input -) screw terminal from the second speaker.
The above example shows 5 total speakers. Using the 20W selection, you will need an amplifier
with at least (5) x (20) = 100W. A good rule of thumb to remember is that the total number of
speakers multiplied by the setting you select, cannot exceed the output power of the 70V/100V
amplifiers. You should select an ampli er with 20% greater power; in this case, an amplifier that
delivers about 120W.
