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What's the best way to position the SB115 Passive Subwoofer for different venues?

1Answers
OMaverick
12/17/2025, 06:47:16 AM

Optimizing the placement of your SB115 Passive Subwoofer is key to achieving the best possible audio experience. Here's how to get the most out of your subwoofer in various settings:

  1. Audience Distance: Maintain a suitable distance between the SB115 and your audience. For uniform sound coverage, position the subwoofer far enough from listeners. Aim for a distance greater than the reverberation distance, which is typically at least 3 meters from the nearest audience members.

  2. Alignment with Column Loudspeakers: To best complement column loudspeakers like the SA180, SA250, and R210, align the SB115 with these speakers. A common setup involves using one SB115 for each column loudspeaker to maximize performance.

  3. Multiple SB115 Subwoofers: When using multiple SB115 subwoofers with the same audio signal, consider clustering them. Placing them side-by-side or stacked can potentially increase efficiency and sound pressure levels (SPL) by up to 3dB, leading to a louder overall sound.

  4. Placement Orientation: The SB115 can be positioned either horizontally on the floor or vertically against a wall. Choose the orientation that best fits your space and integrates seamlessly with your setup. Following these guidelines ensures your SB115 Passive Subwoofer delivers optimal sound quality and coverage across different environments.

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