Speaker Stand Setup

Speaker stand setup is a little more complicated than many people realize. This guide will help you get better sound out of your system and better safety for your dancers.

Tripod Leg Position

The first consideration in setting up a tripod speaker stand should be safety; safety for both the equipment and the dancers.  The goal is to avoid having the stand fall over, and avoid having anyone trip over the tripod legs.

The following illustrations show three possible positions for speaker stand legs.  The most important difference to notice is the position of the linkage arms between the legs and the center post.

speaker stand setup
Three possible tripod leg positions

The position shown on the left is the optimal position.  The legs are extended to a point where the linkage arms between the legs and the center post are horizontal.  In this position, the legs are extended out as far as they are designed to go, giving it the widest base possible for maximum stability.

If there is not enough room for the legs to be fully extended, the next best position is the one shown in the middle image.  Notice that the linkage arms are pointing down toward the center post.  This position brings the legs in closer to the center post, taking up less floor space.  Any force applied to the stand will be directed down toward the center of the tripod.  Avoid setting the legs at an angle steeper than 45 degrees to prevent the stand from falling over.  Another reason to use this position is to get a lower speaker height since it sets the center post at it’s lowest possible position.  You might need this if the speaker stand is on a stage or riser.

Some people may be tempted to setup the speaker stand legs in the position shown in the image on the right.  This is usually done to get the center post and the speaker as high as possible.  This is the worst possible setup, and it is dangerous.  In this position, the legs are at a steep angle, making the tripod less stable, creating a greater risk for the speaker stand to fall over.  Also, any weight on the speaker stand, such as the speaker itself or someone grabbing the center post, can easily move the linkage arms, causing the center post to drop suddenly.  Do not count on tightening the pressure block knob for the legs to prevent this from happening.  Very few pressure block designs can apply enough force to prevent this from happening.  If you can not get the speaker to the height you need, buy taller speaker stands or put the speaker stands on a riser.


Pressure Blocks

Typical pressure block design

Tripod speaker stands usually have two pressure blocks that are tightened by hand using a knob attached to an internal screw.  These are usually made of plastic, with a metal tightening screw and bolt inside.  Some designs also have an internal metal slide pin to keep the plastic parts from rotating when turning the tightening knob, such as the one in the illustration to the right.

The pressure block at the center post slide for height adjustment is designed to prevent the center post from rotating.  Do not use it to hold up center post; that is what the locking pin is designed for.  Some people will try to get a little more height out of the speaker stand by extending the center post higher than it was designed to go and over-tightening the pressure block to hold it in place.  This will eventually destroy the pressure block’s plastic pieces, and increases the risk of the speaker stand falling over.

Another pressure block is located on the leg adjustment slider.  Do not rely on this pressure block to keep the legs from moving, no matter how much pressure you apply by tightening it.  Over-tightening this pressure block will eventually damage it.  Instead, rely on proper tripod leg position as outlined above.


Locking Pin

Center post locking pin
Center post locking pin

After the tripod legs have been properly set up, extend the center post slide to the desired height and insert the supplied metal locking pin in the post hole closest to pressure block.  Always allow the center post slide to rest on the locking pin.  Never rely on the pressure block to hold the center post at a different height position. Doing so would create a hazard which could result in post suddenly dropping and the speaker stand falling over.


Speaker Position

Speaker height

The bottom of the speaker case should be set to 6 feet (1.8 meters) above the dance floor.  This will allow better dispersion of the sound by having the speakers above the height of most dancers.  If the speakers are any lower, the bodies of the dancers passing in front of the speakers will block, absorb, and scatter the sound near the speaker, reducing the amount of sound reaching the other side of the room.  Also, you will annoy your dancers by hitting them with the full volume of the speakers as they pass in front of them while making the sound difficult to hear in other areas of the dance floor.

If the speakers are much higher than 6 feet above the dance floor, look into ways of mounting the speakers so they can be angled down toward the dance floor.  This will help prevent the high frequency content of the audio (treble) from being reduced since higher frequencies do not disperse as well as lower frequencies.

Placing speakers close to a wall or room corner can cause low frequency content of the audio (bass) to be dramatically boosted at some frequencies and cut severely at other frequencies.  The resulting distortion is often described as “boomy” or “muddy.”  If there is no way to avoid this, the DJ can try turning down the bass.  But it is often the case that an equalizer can not fix this problem.  A possible solution is to hang some sound absorbing material behind the speaker, such as thick fabric drapery.  Hotel venues often have sound diffusing fabric panels on the walls for this reason to help improve sound quality in the room.

Speaker placementAs a general rule, you want the speakers to be near the corners of the dance floor and aimed toward the center of the dance floor.  Long dance floors may need additional speakers at the middle of the long sides of the dance floor.  These will reinforce the sound in the mid-section of the floor and the dancers won’t hear large variations in volume as they move around the large floor.



When thinking of safety, never assume that people at your event will behave safely at all times.  With each piece of equipment you set up ask yourself, “What is the stupidest thing someone can do to hurt themselves or damage this equipment?” then try to prevent that from happening.  With enough experience, you will find that you may have even underestimated how thoughtless and unsafe people can be at your events.  It is your job to keep them out of harm’s way.

Speaker Stand Legs

Tripod legs should be kept out of the way of foot traffic as much as possible.  Surrounding the tripod legs with tables, or immovable decorations, or some other kind of highly visible obstacle is one possible strategy.

Try to make sure whatever you use to block the area around the tripod legs is as immovable and inaccessible as possible.  Dancers desperate to get on to a crowded dance floor have been known to squeeze and contort themselves around speaker stands, creating a tripping hazard and possibly knocking over your speakers.

Avoid using chairs to block tripod legs.  The temptation is too great for dancers to either sit in the chair, or since there is often a shortage of chairs, move the chair somewhere else leaving the tripod legs exposed.

Tripod speaker stand scrim

Another strategy to prevent people from tripping is the use of speaker stand skirts or “scrim.”  Scrim for tripod speaker stands are made of a stretchy, Spandex-like material that have pockets to tuck the legs into.  They are attached to the center post by adjustable Velcro strips or tie-wraps.  These are usually available in black, or translucent white like the one in the illustration to the right.  The translucent white scrims can be illuminated with light from inside (LED lights are recommend to keep heat generation low) to make them more visible.

The main goal here is to make the speaker stands a highly visible and obvious tripping hazard so the dancers will avoid it.

Speaker and Power Cables

Floor cable protector
Cable cover

Speaker and power cables must be kept out of the way of all foot traffic.  This means routing where people won’t walk, or covering them in a way that will not damage the cables and will not be a tripping hazard.  Taping down cables with Gorilla Tape, or covering them with rubber mats, might be good enough for light foot traffic areas.  But for heavy foot traffic areas, consider more robust cable protectors like the one in the illustration shown here.