Sound System Installation for Commercial Rooms

A sound system is a room problem before it is an equipment problem.

Most of the commercial sound systems we are called to replace were not badly built. They were correctly built for a different room. Somebody bought four good speakers, hung them where the ceiling allowed instead of where the coverage needed them, set the volume with a knob that anyone can reach, and the room has been fighting it ever since.

So the first thing we do is not pick speakers. It is walk the room, at the hour it is busy, and find out where the sound has to land, where it must not land, and what the ceiling will let us do.

What we are looking at on the site visit

• Where the hard surfaces are. The complaint "we cannot hear each other" is usually glass, tile, concrete and a bare ceiling, not a shortage of speakers. Adding volume to a reflective room makes it worse. Sometimes the honest answer is fewer speakers, aimed better, plus something soft on one wall.
• What is above the ceiling. A drop tile grid with clear plenum is the easy case. A hard lid, a pressed tin ceiling, a sprinkler main running exactly where a speaker wants to be, or a landmark ceiling nobody is allowed to drill: each of those changes the speaker, the mount and the cable path, not just the price.
• The electrical panel. Amplifier racks want their own circuits. We have had to run new wire for 220 circuits and pull new 110 lines on install jobs more than once, and that work has to be scheduled with a licensed electrician before anyone hangs a speaker.
• Where the rack can live and still be serviced. A rack behind a built in banquette is a rack nobody will ever open. We would rather lose the pretty location and keep the access.
• Who is going to touch it at 9pm on a Saturday. This decides the control interface more than anything else on this list.

Programming is not a rounding error on the install.

On our own invoices, programming and labor sit on the same line as the gear often enough that it is worth saying plainly: the processor work is where a system becomes usable or stays annoying. Zone levels, delay between the near and far speakers, a limiter that holds the room at the level you agreed instead of the level the loudest bartender wants, scene presets for brunch and for a Saturday night.

A system with good speakers and no programming sounds like a system with bad speakers. We have been hired to fix exactly that, more than once, and the fix was a laptop and an afternoon, not new boxes.

Upgrading instead of replacing

If you already have a system, we assess what is there first: speakers, cabling, amplifier panels, processor. Cable in a wall is expensive to replace and often perfectly good. Plenty of rooms need two speakers moved, one amplifier swapped and the processor set up properly, and nothing else. We will tell you that even though it is the smaller job, because the alternative is selling you a teardown you did not need and then owning the room's reputation afterwards.