Buying a Harman Kardon Soundbar for a Venue? Run This 7-Point Checklist First

I’m the facilities manager who handles audio equipment orders at a multi-zone indoor sports and entertainment venue. I’ve been doing it for about eight years—or rather, nine if you count the year I was the assistant who got handed the “audio stuff” because nobody else wanted it. In that time, I’ve personally made nine significant audio buying mistakes. Combined, they wasted roughly $12,700—not counting the troubleshooting hours, the return shipping labels, or the conversations with my general manager that I’d rather not relive.

This article is the checklist I run now before any speaker, soundbar, or small PA order. If you’re buying sound equipment for a fitness studio, a sports lounge, a hotel lobby, a recreation center, or any indoor space that has to produce clear audio for eight-plus hours a day, it should apply to you. It’s seven checks, and most of them take less than ten minutes.

This isn’t a brand-specific rant. I run the same list when the box says Harman as when it says a name you’ve never heard of, because a logo doesn’t fix room acoustics.

The seven checks

Check 1: Define the zone before you choose the product

I don’t start with the speaker anymore. I start by drawing the actual zone: length, width, ceiling height, wall and floor materials, where the seating faces, and what permanent background noise lives there. A carpeted demo room with a low ceiling behaves differently from a concrete lounge with exposed ductwork and a kitchen exhaust fan nearby.

In 2021, I ordered a Harman Kardon soundbar for the TV wall in our sports lounge. In the store, dialogue sounded clean and present. In our L-shaped room, only the seats directly in front of the TV got that sound. The booths along the side wall heard a muffled version, and the pool table area heard almost nothing. The soundbar wasn’t defective; I had chosen it before checking how wide the listening area actually was. We later added a second unit and repositioned the first. That fix cost more than the discount we thought we were getting.

What I do now: measure the distance from the proposed speaker location to the farthest seat, note the seating angles, and write down anything that makes noise in that room. If two zones share one open space, I treat them as one zone until the floor plan tells me otherwise.

Check 2: Define the duty cycle before you compare models

The question I get asked most often is which portable speaker to buy for a function room. Recently it was Harman Kardon Onyx Studio 8 vs 9. Which one sounds better? It’s the wrong debate until we answer a more boring question: how many hours per day will this thing actually run, and will it ever be moved?

Both Onyx Studio models are portable, battery-powered speakers. They’re designed for mobility and occasional use. If the staff’s real plan is to leave a speaker in one room, plugged in, eight hours a day, then the correct product is not “a better portable speaker.” It’s an AC-powered unit with proper mounting and no lithium battery to manage.

I learned this after we bought two Onyx Studio speakers for outdoor screening events. They were excellent for that job. Then someone moved them to the reception desk because they looked tidy there, and they stayed plugged in for months at a time. About 18 months later, both batteries had degraded noticeably and the units had to be replaced. As pop-up event speakers they were great; as permanent infrastructure they were the wrong tool.

So now the first spec I check isn’t frequency response. It’s the duty cycle: hours per day, days per week, and whether the device is stationary or genuinely portable.

Check 3: Ask “what’s not included?” before you ask “what’s the price?”

Price transparency became a rule for me after an order that looked fine on paper. The quote said “complete TV audio setup,” and the number was reasonable. The invoice added mounting bracket, wall plate, cabling, and freight as separate line items. Total extras: about $380. The vendor wasn’t trying to cheat anyone; I simply never asked what “complete” meant.

Now I ask every vendor two questions in writing: what is not included, and what will this cost installed, not just delivered? A vendor who lists all the fees up front—even if the total looks a little higher—usually costs less in the end. The surprise line items are rarely the real problem. The re-approval delays and the lost weekend are the real problem.

Check 4: Read the warranty as if you’ll be the one filing the claim

Most consumer audio warranties are written for household use. A speaker mounted above a bar, operated for eight hours a day, and cleaned with a spray bottle is not a household use case. If the warranty excludes commercial installation, that detail is worth knowing before the product is mounted, not after it fails.

Ask the supplier in writing: does the warranty cover commercial or public-space installation? What is the claim process? Are replacement units or spare parts available in your region? How long does an advance replacement take? Keep the answers in the same folder as the invoice.

Check 5: Buy one sample and test it in the actual room before you buy the rest

This is the step that feels like a delay, so it’s the one most buyers skip. I skipped it for years. In 2019, I bought eight ceiling speakers for a fitness studio based on a spec sheet and positive reviews. On paper they were fine. In a room with mirrors, hard floors, and a class full of people jumping, speech and music turned into a wash. I had to sell the unused units at a loss and start over.

These days I order one sample first. For a soundbar or a portable speaker, I place it where the real unit would sit, play typical venue content at typical venue volume, and walk every seating position. I bring my own playlist. I don’t ask the salesperson to perform a demo; I ask for a return window instead.

Per FTC guidance (ftc.gov), claims in commercial advertising must be truthful and substantiated with evidence. But a showroom demo is evidence about the showroom, not about your ceiling, your HVAC noise, or your seating layout. Trust your own ears in your own space before you commit.

Check 6: Confirm how it will be supported and controlled

A speaker that looks perfect on paper can still fail operationally if the venue can’t control it. Some products depend on an app that requires an online account, firmware updates, and per-user setup. Others have physical controls that guests can reach. For a public venue, that matters.

Before ordering, I confirm: who controls the volume? Can the volume be limited? Does the system require an internet connection? And does the manufacturer or distributor support this model for commercial use? I also ask about compatibility with whatever switching or control system we already run. “It works with an app” is not the same as “it works with your operation.”

Check 7: Plan the spare, not just the installation

When a venue speaker fails, the venue still opens the next morning. If replacement delivery takes four days, that’s four days of silence or a temporary consumer speaker balanced on a shelf. I now keep at least one spare for the products we use most, plus a backup power adapter and the correct cable. I also record serial numbers and purchase dates in a simple spreadsheet. It feels like overkill until the day the speaker stops working and you can find the model number, purchase date, and spare unit in under ten minutes.

Three mistakes that still tempt me

After all these years, I still catch myself about to skip a check. These are the three that come up most often:

• Buying on wattage. Wattage tells you how much power a speaker can handle, not whether it will be clear at the far end of a noisy room. Coverage and placement matter more.
• Comparing two products before defining the problem. The Onyx Studio 8 vs 9 debate is a good example. Comparing speakers is only useful after you’ve decided whether you need a portable speaker at all.
• Assuming the quoted price is the final price. Mounting hardware, cabling, freight, and configuration fees change the real cost. I now treat “what’s not included?” as part of every conversation.

None of these checks require an audio engineering degree. They just require slowing down before the purchase order goes out. The product is the last decision, not the first one.