Dynaudio SUB 250 Adjusting the volume GAIN, High Sound Levels, Selecting the cut-offfrequency

Operation

Adjusting the volume (GAIN)

CAUTION

HIGH SOUND LEVELS!

XTo avoid auditory defects do not listen to high sound levels over a longer period of time.

The correct volume setting is an important aspect in achieving a well balanced speaker combination. Please also refer to “Specific tips” on page 16 for further information or ask your local Dynaudio dealer for assistance.

XAdjust the GAIN control, until correct setting is reached.

Note:

•You can not adjust the volume, when subwoofer is in slave mode. In this case the volume is controlled by the setting of the master subwoofer.

Selecting the subwoofer cut-off frequency (SUB Lowpass)

The SUB Lowpass control allows the frequency range of the subwoofer to be defined. Above the selected frequency the sound level decreases rapidly. The correct setting of this cut-off frequency is important for a well balanced combination of subwoofer and speakers.

Selecting the cut-off frequency

X Set the SUB Lowpass control to the desired frequency between 50 and 150 Hz.

Note:

•In most audio-video-systems the subwoofer cut-off frequency is already set in the bass management of your processor/receiver. Please refer to the operating manual of your processor/receiver for further information. If possible, switch off any settings. If your processor/receiver does not allow to switch off the bass management, set it to the desired frequency and set SUB Lowpass to its maximum value (turn to the very right, 150 Hz).

Please also heed the instructions given in the operating manual of your loudspeakers, and refer to “Cut-off frequencies” on page 15 for further information.

10 Dynaudio SUB 250