Subwoofer Placement
Finding the right place for a speaker is essential, whether it’s a tweeter or a subwoofer. However, subwoofers are often more difficult to position correctly. Follow these basic instructions to find the right place for your subwoofers, and keep in mind that extension cords may be necessary. And just because a subwoofer looks good in one spot doesn’t mean it will sound good there. Here are some general positioning tips:
Place the subwoofer between the two main speakers and away from the front wall.Place the subwoofer on a side wall, halfway between the front and rear walls.If neither of those positions works, move the subwoofer slowly about the room while listening for the best bass reproduction. This can be difficult because sound waves reflect off of walls and objects. These reflections can reinforce or cancel each other out, and the last thing you’ll want is a deadened or amplified bass zone in your favorite listening spot.
Subwoofer Connections
Depending on the brand and model, there may be more than one way to hook a subwoofer up to a sound system. For example, it may have left/right (stereo), “line in,” or “sub input” for connections. If a cable must encounter other wiring, do your best to have them cross at 90 degrees. Generally, there are two ways to connect a subwoofer to a stereo or home theater system.
Subwoofer Settings
Once the subwoofer is in the ideal spot, tune it for the best sound. Follow these steps to ensure the system sounds optimal:
Finding Your Subwoofer’s Sweet Spot
For sound quality and production, there has always been an exchange between loudness and dynamics. Because low-end frequencies are less clear than mid-range or high-end frequencies, people tend to blast subwoofers for volume. But this habit can quickly drown out audio definition, resulting in bloated or boomy bass. Luckily, every sound system has a sweet spot—the range where a subwoofer delivers enough punch without overwhelming the gentler frequencies. That sweet spot varies depending on the system and the size and shape of the room. You’ll know you have it right when the bass seems to blanket the space evenly but still blend in and maintain balance with the other speakers.
