1
ENGLISH
AT 10Z
LOUDSPEAKERS
+
+
+
8 Ω
max.
20W
4 Ω - 10 W
AMPLIFIER
+
4 Ω - 10 W
+
AT 10Z
Example no. 3
Each of the two
AT 10Z
controls a 4 Ω loudspeaker.
The two attenuators are put in series in order that the total impedance at the
amplifier output is 8 Ω.
The amplifier power shall not exceed 20 W (on 8 Ω).
IN
OUT
+
–
+
–