Floor Standing Speakers Distance From Wall

So a shallow triangle.

Floor standing speakers distance from wall.

We also deal with boundary effects or boundary loading which is the proximity of the speaker to the floor the back wall the ceiling and side walls. There s a zone between 1m and 2 2m that ideally you want to avoid. Any back ported speaker with a port diameter of 2 for example will work just fine placed up to a wall as long as there is 2 of space behind the port. Time aligned speakers tend to require a certain distance for the drivers to coalesce into a properly integrated combined soundfield.

I sit 7 away from the plane of the single driver speakers with a bit over 9 between speakers. It s vital that the listener sit exactly between the two loudspeakers and at the same distance from each. The stereo sound appear virtually more separated and spacious. If d fwall is the distance to the wall behind your speaker you can calculate the quarter wavelength cancellation frequency using this formula.

Height width and depth. If you really do have a huge room to work with pull the speakers away from the wall. Doing so will prevent the speakers from creating standing waves and exciting room resonances the peak and valley null nodes when reflected frequency responses are in or out of phase with each other. Turn the speakers so the the sounds reach behind your ears.

Doing this will ensure that your speaker is working as it was designed and not emphasizing bass frequencies from being found in proximity to a wall. And oh look that just happens to be the minimum distance to the wall recommended by genelec for their back ported speakers what a coincidence. With the speakers in this position listen to a relatively detailed familiar 30 second part of a track the more familiar you are with it the better. Get away from the wall.

F c c 4d fwall where f c is the center frequency of the cancellation notch and c is the speed of sound at sea level in dry air at room temperature the speed of sound is 343 m s or 1125 f s. Keep the speakers on the floor little away from the wall. But how far you might want to sit from any particular speaker will depend on the speaker. The speakers and listener should form a triangle.

Firstly place your speakers right up against the wall flat out not toed in and the appropriate distance apart usually 1 5 2 5m depending on relative listening position and aesthetics. This listening position equidistant from the speakers and slightly farther from each speaker than the speakers are from each other is called the sweet spot. Like stand mounted bookshelf speakers floor standing speakers or tower speakers should also be moved two feet away from any boundary or wall. Position the speakers so that the distance between the front wall is 1 3 to 1 5 the length of the room.