My Sony Headphones Keep Beeping

My Sony headphones look like new! AMAZING!!!

My APC UPC took to beeping for a minute at least once a day. I ordered this replacement battery. Slide out the old one, plug in the new one, turn it on, and it all works.

My APC Backup unit told me through the main unit that it had a low battery for the backup unit by a red lit signal that went off every 4 seconds. I had to replace the battery to stop the beeping. When it arrived, it was well packed and had a return label for the waste disposal of the old battery. The installation of the new battery was not as difficult as getting the old battery out of the unit - it was a very tight fit. Now that it is installed, the beeping stopped and life is back to normal. YEAH!

My APC LS700 started beeping and I figured out quickly the Battery Cartridge needed replacement. Finding the replacement on the APC website was easy and purchasing it was 'Painless'. Knowing I was getting the exact replacement to power the LS700 was great- I've read reviews where people thought they'd save some pennies by buying a 'Compatible Battery' only to have headaches from it not working. It arrived within a week (honestly for the weight of the replacement at $15 shipping - they should have offered next day shipping). Installation was a breeze, anyone that needs a Replacement Battery Cartridge would be crazy to buy anywhere else but APC.com! They are number one in my books!

My previous Sony headphones were studio headphones and I was unsure how much of an upgrade these new ones would be. I use them for playing my keyboard workstation. I read the reviews and decided to make the purchase not really knowing how much of an upgrade they would be. I was shocked when I heard the presence of the keyboard in these headphones. When I hit a bass note it sounded so different and deeper. I kept playing and playing and all of my songs sounded new again. For $90 what a crazy upgrade! You have to hear it to believe it.

My Sony 7506 headphones desperately needed its pads replaced as they were flaking all over my neck. Eww! These were easy to install and extremely comfortable.

[This review was collected as part of a promotion.] My new Sony noise canceling headphones are the chiz! If you have two guys playing video games in the house and need to drown them out, look no further. The quality of music is great to. You can hear instrumentals that you wouldn’t normally hear with any other headphones. You also can take calls and get things done!

My 20 year old Sony Professional headphones finally died after one too many drops to the floor. I purchased these as a replacement. I use these headphones to do run and gun video production and music (primarily piano) recitals. They provide full range frequency sound which allows me to hear all of the bad notes.

My frame of reference is the Sony WH-1000XM4 (my wife's) and WH-1000XM3 (which I sold after getting these). The main plus is over the other two the great detailed sound. I have four headphones, earbuds for the gym (Sony WF-1000XM4, I hate over ear headphones when working out), gaming headphones for my computer, very expensive headphones for TV and music at night when my wife is asleep, and these for when I am traveling when noise cancellation is important. I listen to podcasts when I am a passenger in a car (frequently) and watch movies when traveling in a plane and hanging out. I can understand dialogue much better with these headphones over the Sony's. Though noise cancellation isn't quite as good as the Sony WH's (though superior to the WF-1000XM4), it is still very impressive and the superior clarity of the Momentums more than makes up for that. My main complaint is that I cannot get the Sennheiser app to work with these headphones. Though I do not need to turn up the treble to help clarify speech (I do with the Sony's when listing to podcasts and movies), it could be desirable. I think where it could help is with some rock songs. The Sony WH's sound better on some songs due to their fuller sound. I think I could compensate for that on some songs with the equalizer by turning up the bass. Having said that some songs still sound better on the Momentums.

My new go-to monitor headphones.