Does the sine wave interfere with other electronics (like a car radio or tablet).
1436887
I have never seen any sine wave interference with any inverter I have ever used and this one is no exception. I have used it to charge my laptop while driving and listening to the car radio with no interference. I do not have a tablet, but it also has not interfered with my smart phone which uses the same and similar technologies as a tablet.
1436888
Have not had any interference with car stereo and have pluged in just about any and all electronic devices you can think of under the rated 175W all worked just fine.
1436889
It's not a "Pure Sine Wave" - those are expensive. This one is a "Modified Sine Wave" - a square wave in other words. it didn't interfere with my car radio, and didn't cause any radio noise in a small tabletop 120V radio that I ran out of this inverter.
1436890
My alpine car stereo/cd player functions normally while using this inverter. No audible interference.
1436891
I am using this inverter in an advanced mobile biomedical telehealth application and the inverter does not interfere with any of the equipment (including a laptop and Samsung Galaxy Tab 2 10").
1489777
Stereo & TV no, only on ceiling fans. The reason being because it is square wave and not sine wave.
1134587
Well yes, things like microwaves running in relation to your distance from them can cause issues. The closer you get the more interference you will get. Also because most wireless headsets run on the same frequency range and get interference from things like portable home phones wireless routers or anything else that runs at that frequency. Also having a lot of these devices in the a single room can cause issues as well.
95389
I haven't noticed any interference. It is installed in my bedroom and i don't use the computer or phone or TV in there. Not much help I fear.
1539335
Some electronic ignitions on the furnace won't work without a pure sine wave. Better check first.
1599167
Thanks. I was afraid of that. Sine wave sweep? Spl meter? I just want to turn down the treble a bit.
1283976
I have an older car stereo cd player. Will this thing play over an unused radio frequency similar to an ipod?
1948957
No. it sends an fm signal to your radio. just make sure u put the fm channel on a station that has nothing pickin up on it
2165607
We have never experienced that problem. we use it to play the radio. Sorry.
45048
No. The sound is generated by purely mechanical means: other electronic devices nearby have no effect on it.
2227575
I did the tests on other devices, but apparently the devices use different frequencies.
921261
It acts as a power conditioner, maybe not as good of one, but plugging it in will void the UPS's warranty. And i would also think it would affect the sine wave because of post processing of energy.
1062538
As far as I can tell, the answer to your question is no. I use this device every time I drive my car and usually have my iPhone connected through Blue Tooth to the audio system. At the same time there is a radar detector and a dash cam plugged in to the Avantek adaptor. The sound on the system is clear and I have not noticed ANY interference of any kind from this device on any of the different channels on the car audio system (AM/FM/XM/Bluetooth).
1523259
Sounds like it may be getting interference from another source like the radio or television.
2073203
No. It's an independent system, it works with the frequency around the head unit.
562203
This is news to me. I bought mine a year ago. Still have no issues. I use the radio and the CD player most of the time.
108665
Hello David you shouldnt be worried about interference i use it all time without isues, including big four singer bands and they are all happy.