What is sound dba level?
217967
This is a measure of digital sound levels that charts are available for, different dba numbers will indicate what dba sounds levels are acceptable in different areas.The living room. the bedroom etc.
217968
Like Robert said it is a measure of digital sound levels (decibels) and is very helpful to use.
217969
This is a measure of digital sound levels that charts are available for, different dba numbers will indicate what dba sounds levels are acceptable in different areas. The living room. the bedroom etc.
2107864
The db level is available, it was listed in the additional INo as well as on the manufactures site
683999
As far as how loud it is in DB levels, I'm sorry I can't help you. Maybe Barnett can give you the info.
877250
A quiet room with normal ambient sounds is around 35-40dbA. Holding a meter near, normal conversation would be around 55-65dbA. Quiet voices might be less than this range, louder speech and laughter will go well above this range. If you have an iPhone or iPad, there are some great apps that are very sensitive. I use SPLnFFT, highly recommended.
730836
Not much louder than home use players. Has low level vibrations if disk center hole is not perfectly in center. Only had a few disks like this. No continuous squealing when playing. The sound track is easily heard thru internal speakers.
2225485
79 dB on spec sheet. Quiet than most but don't expect a refrigerator like hum. It just is quieter for an air compressor.
706371
Hey, I don't really recall. Seems like it was a +/- 3 decibels accuracy, but thats probably different than the certification. Hope it helps.
1188520
I don't know why you couldn't do that, though there may be other meters more appropriate to that application. Because the meter is very sensitive it will provide you with either the "Min" or "Max" dba it reads. That may not be the skateboard. It could be a measurement of some other ambient sound. You get the dba reading for only one sound each time you turn it on.
341653
Information below is available on the Behringer website. http://www.behringer.com/assets/B208D_B210D_B212D_B215D_WebBrochure.pdf Frequency response 65 Hz to 20 kHz Crossover frequency 24 khz Sound Pressure level max. 113 dB SPL@ 1m
2175444
There is no hum level. Very quiet but excellent sound when music is playing.
1469034
This headphone has a volume control and allows you to select from no amplification to quite a bit. I don't know the actual dB rise, but it can be more than a hearing aid that's for sure.
553803
Sound is enough to fill your living or family room. I set to standard sound mode to level 10 and it is loud enough. Set the settings to surround sound. 100 is max level. If room is little noisy, then anything between 15-20 is more than enough. Don't set to movie, it is supresses sound level.
1568163
As sushiguyus wrote, its RMS 1W x 2. You can set up to 70% volume level with quality, sufficient to provide good listening levels to fill about 150m² room (without external noise).
636913
The specifications state that the noise level inside is 56 dBA. I can tell you that this unit seems to have a powerful blower which really delivers a lot of cool air which offsets the rather noisy sound of the blower fan as far as I am concerned. I have noticed that it is rather unusual to find a good air conditioner that really pumps out a lot of cool air to do the job you need it to do. So, you may have to sacrifice the sound level and just turn up the TV or stereo if it bothers you. As for me, I would rather have the cool air when I am hot. Love this little air conditioner!
670703
Not sure on the dB level, but if I had to guess, I would say 33. I use them to block out hubby's snoring, and for loud environments, like my son's swim meets. They greatly reduce the noise level, but don't block all sound. I think they are the perfect blend of reducing snoring, but not blocking your alarm clock.
2097966
Do not know a dB # but it is VERY quiet compared to all other compressors I have owned or worked around. I Love them! (I own 2)
1363093
They say it is 68 or so dba. I have had quieter and louder. Hope that helps.