We all know that repeated exposure to high-frequency noise (industrial, traffic, other) will damage hearing if loud enough, but what about bass?
If I had a sub in my car and had the treble part at a reasonable volume (85dB) but had the sub playing at, say, 120dB, would my hearing get damaged? Bass doesn't seem to "hurt" as much. So does anyone know more about this? My friend has two 10's in his car and says that whenever he blasts it he always has a ton of earwax in his ears the next morning. Just looking for some insight.
Edit:
I found this.
Also,
So, I guess use the C scale to calibrate the stereo and use the A scale to see if it is at dangerous levels?
If I had a sub in my car and had the treble part at a reasonable volume (85dB) but had the sub playing at, say, 120dB, would my hearing get damaged? Bass doesn't seem to "hurt" as much. So does anyone know more about this? My friend has two 10's in his car and says that whenever he blasts it he always has a ton of earwax in his ears the next morning. Just looking for some insight.
Edit:
I found this.
Also,
To provide a basis for determining safe sound-pressure levels, OSHA has established the following guidelines:
For sound-pressure levels of 90 dBA (A-weighted decibels), the maximum allowable continuous exposure time is eight hours. For every 5-dB increase in SPL, the allowable exposure time is cut in half. Note that OSHA regulations prohibit exposure of any duration to sound-pressure levels above 115 dBA unless hearing protection is used.
So, I guess use the C scale to calibrate the stereo and use the A scale to see if it is at dangerous levels?