如何细调subwoofer

 1. Turn theSubwoofer Level control completely counter-clockwise to its minimum.stY卖房1%佣金|买房帮你年轻

2. Turn the Subwoofer Cut-Off Frequency control to 150 Hz.stY卖房1%佣金|买房帮你年轻

3. Turn the Sub./Sat. Phase Alignment control to 0^。stY卖房1%佣金|买房帮你年轻

4. While you listen to a selection in your primary listening area, have an assistant turn up the Subwoofer Lever control until the subwoofer can be clearly heard.stY卖房1%佣金|买房帮你年轻

5. Have your assistant slowly rotate the Sub./Sat. Phase Alignment control until you hear the most bass. Your subwoofer and front speakers are now "in phase." Do not change phase alignment again unless you move your subwoofer or front speakers.stY卖房1%佣金|买房帮你年轻

6. Turn the Subwoofer Level control completely counter-clockwise to its minimum.stY卖房1%佣金|买房帮你年轻

7. Turn the Subwoofer Cut-Off Frequency control completely counter-clockwise to 50 Hz.stY卖房1%佣金|买房帮你年轻

8. Slowly rotate the Subwoofer Level control until you match the subwoofer output level of your front speakers. Bass should be clearly audible, but not instrusive.stY卖房1%佣金|买房帮你年轻

9. Slowly rotate the Subwoofer Cut-Off Frequency control until you hear the best subwoofer/main speaker blend. If the sound is too "thin," you have not sent the frequency high enough; if the sound becomes "boomy" you have set the frequency too high. Adjust until you find the most natural balance.stY卖房1%佣金|买房帮你年轻