Acoustic Energy Aelite Sub 소유자 매뉴얼 - 페이지 7

{카테고리_이름} Acoustic Energy Aelite Sub에 대한 소유자 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Acoustic Energy Aelite Sub 8 페이지. Active subwoofer loudspeaker

How to use the controls

How to use SUB VOLUME CONTROL knob, CROSSOVER FREQUENCY

knob and PHASE switch.

The volume control, frequency knob and phase switch can be adjusted to

match the condition of the listening room and/or the characteristics of the left

and right front speakers.

Due to the positioning of the subwoofer in the room and the associated room

boundaries, the available bass response from the existing speakers and

whether or not the filtered connection (nominally 100 Hz) is used, the actual

settings used on the subwoofer control panel will vary considerably.

The Sub volume control and the crossover frequency knobs should be used

together when setting the correct bass response required. For example, raising

the volume level will also raise the effective system crossover point, while

reducing the volume has the converse effect of lowering the frequency range

of the subwoofer. This is caused by the way the various responses and outputs

blend together in the listening environment.

Initially set the crossover frequency fairly low, e.g. 50-60Hz, and use the

volume control knob on the sub to set the low bass level required. When the

correct balance is almost achieved, the crossover level, volume level and phase

setting may be adjusted together to fine tune the sound and achieve the

cleanest, most extended and suitably powerful bass.

The ideal is for a seamless blend of extended low bass from the subwoofer leaving

the clean upper bass response of the stereo system largely

undisturbed.

FRONT SPEAKER

CROSSOVER

Large speaker

40-60Hz

Medium speaker

60-80Hz

Small speaker

80-100Hz

Caution

An excessive input level to the subwoofer may impair the sound quality or

damage the unit. Do not increase the output of the amplifier to a high-level

while the low-frequency level is enhanced by the amplifier's tone control or

loudness control.

PHASE

SUB LEVEL