Loud High Pitched Noise From Computer Speakers

The CyberPower UPS started making a high-pitched whining noise. It seemed that the battery had no more life in it so I replaced it with this replacement cartridge from B&H. It is now working again and I hope to get another 5-6 years out of it. It didn't come with a way to recycle the battery so I'm hoping to find somewhere local to dispose of the old battery pack.

I bought these speakers for an anniversary gift for my husband. We have had them for a couple weeks now and we absolutely love them! They sound so clear and loud. We wanted speakers because we can never hear our shows when the kids are running around making noise. These speakers drown out the noise. We have a small living room and we can hear all through the house. They can get seriously loud. We don't need to go past 50. The set up for these speakers couldn't have been easier. Just plug them in and they sync up with your roku tv. We also really enjoy the microphone so we can just speak into it to turn on and off the tv or launch hulu, Netflix or roku channel. I would definitely recommend these speakers to anyone with a roku tv.

I had Logitech speakers for my computer in my house previously, but I moved into an apartment and thought they would be too loud for my 80 year old neighbors and gave them away. This year I moved in to a house again and kept wishing I had my old speakers back. I searched the Logitech site and found the Z323 system with an adjustable subwoofer and great sound! I'm back to rockin' out and enjoying my music again! :)

I wasn't expecting much from $50 computer speakers but you'd never know how much they cost from hearing them! They get very loud and have good volume with minimal distortion with increased volume. The quality is okay, too. Even though they are made from hard plastic, it doesn't look/feel too cheap. I think these may be the best computer speakers B&H sells for the money.

I needed computer speakers that got loud enough for me to hear over my teaching without raising the computer volume beyond 50% (which would make the volume too loud for my zoom participants). I think I tried every pair of small speakers, and these got the loudest (louder than Bose!). The sound is fine for my purpose of teaching a movement class to music over zoom. The separate bass and treble controls are a bonus. I wish they were smaller to store, but they do the job needed, and I am so happy to have found a solution without having to get more complicated with my setup.

These headphones have great sound and amplification. The band isn't the sturdiest thing in the world, so this is the third pair I've bought in about five years, but I don't even care. The bass is nice but not too heavy (I can't stand heavy bass). I originally fell in love with these because my computer audio jack is screwed up and is only stereo if I plug headphones in halfway, and of course then the sound comes over the laptop speakers too. But these headphones are loud enough to hear loud and clear with the computer speakers inaudible so it doesn't bother anyone else. Not judging these based on whether they're editing headphones. I use them for listening.

Great little speakers, pretty loud-- even on the quietest setting. These are obviously not high end speakers but those were not my expectations and I was not disappointed at all. I would definitely recommend.

Bought these about a month ago for myself. I had used them before, and loved their sound quality. The speakers are very high quality, and get very loud. Worth every penny.

A passive a/b switch. I use it to be able to use one set of computer speakers with 2 different PC towers. It does not and any noise to the signal. Highly recommended and easy to connect.

[This review was collected as part of a promotion.] This is the perfect 3-in-1 charging stand. I’ve used others in the past that have made a very high pitched sound when charging, but this one is completely silent. It charges my phone, AirPods, and watch extremely fast compared to other charging stands I’ve used. It’s also super sleek and looks great on my nightstand!