User manual

7 [VOLUME]
Volume control.
8 [HIGH CUT ]
Controller for adjusting the frequency of the high pass lter in a range of 55 to 200 Hz.
9 [PHASE ]
If necessary, this switch shifts the phase of the subwoofer signal by 180 °. This avoids unwanted cancellation eects in
combination with other speakers.
10 LED [POWER]
Power indicator. This LED lights up continuously during normal operation and turns o when the subwoofer is
turned o.
11 LED [PEAK]
Indicates overload. If the LED ickers or is lit, the input signal level is too high.
Connections and controls
active speaker
18