Velleman projects K4001 Assembly instructions - Manual (Page 9)

9
Connection example
Figure 3.0 is an example of a connection diagram of a 4 or 8 ohm speaker that is connected to the pins LS
and GND. The input signal should be connected with the IN and GND pins.
9. Connection example
4/8 OHM SPEAKER
+ -
8..18VDC / 0.5A
47K LOG POTENTIOMETER
+
-
-
+
FROM AUDIO SOURCE
Fig. 3.0