សៀវភៅណែនាំអ្នកប្រើប្រាស់ សំណួរ និងចម្លើយចម្លើយ
ថ្ងៃទី 06 ខែសីហា ឆ្នាំ 2025 - 04:25 ព្រឹក
According to the SB115 Passive ឧបករណ៍បំពងសំឡេង user manual, the positioning of the subwoofer is crucial for optimal performance. Here are some guidelines for positioning the SB115 in various settings:
1. Distance from Audience: The SB115 should be placed far enough away from the audience to ensure uniform sound coverage. It is recommended that the distance between the subwoofer and the closest listeners be greater than the reverberation distance, which means at least 3 meters from the closest audience members.
2. Alignment with Column Loudspeakers: To maximize the power of column loudspeakers like SA180, SA250, R210, it is recommended to align the SB115 subwoofer with them. For example, you can use as many SB115 subwoofers as there are column loudspeakers to achieve optimal performance.
3. Positioning Multiple SB115 Subwoofers: When using multiple SB115 subwoofers to deliver the same signal, you can potentially gain 3dB efficiency and SPL by positioning them together, such as side by side or one on top of the other. This can increase the maximum sound level obtained.
4. Horizontal or Vertical Placement: The SB115 subwoofer can be placed either horizontally on the floor or vertically against a wall. Choose the orientation that best suits your space and integration requirements.
By following these positioning guidelines, you can ensure that the SB115 Passive ឧបករណ៍បំពងសំឡេង delivers the best performance in various settings, providing optimal sound quality and coverage for your audience.
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