What is everyone in here running?
#71
#74
#75
Where did you get this information? From what I read, ear drum rupture is commonly between 150db and 160db. 145 db should be near that point, but not a certainty. Also, he might have been outside the car during the measurement or had protective ear gear on.
#77
first off this thread isn't for fighting second my system:
Car: 98 Honda Accord LX
HU: Pioneer 9800
Mid / High Amp: Rockford Fosgate 200.2
Low end amp: Rockford Fosgate 325.1
Front Stage: Rockford Fosgate 6.5" 4 way
Rear Stage: Rockford Fosgate 6x9 4 way
Subwoofer: 2 Rockford Fosgate Punch Stage 1
Cap: 2 farad Massive Audio
Car: 98 Honda Accord LX
HU: Pioneer 9800
Mid / High Amp: Rockford Fosgate 200.2
Low end amp: Rockford Fosgate 325.1
Front Stage: Rockford Fosgate 6.5" 4 way
Rear Stage: Rockford Fosgate 6x9 4 way
Subwoofer: 2 Rockford Fosgate Punch Stage 1
Cap: 2 farad Massive Audio
Last edited by burnrubber; 08-19-2006 at 07:28 PM.
#78
#79
Any sound above 85 dB can cause hearing loss, and the loss is related both to the power of the sound as well as the length of exposure. You know that you are listening to an 85-dB sound if you have to raise your voice to be heard by somebody else. Eight hours of 90-dB sound can cause damage to your ears; any exposure to 140-dB sound causes immediate damage (and causes actual pain).
Taken from some website:
0-Threshold of hearing
10-rustle of leaves, a quiet whisper
20-average whisper
20-50-quiet conversation
40-45-hotel, theater between performances
50-65-loud conversation
65-70-traffic on a busy street
65-90-train
75-80-factory noise( light/medium work)
90-heavy traffic
90-100-thunder
110-140-jet aircraft at takeoff
130-threshold of pain
140-190-space rocket on takeoff
180- stops a heart
PS. We both had on protective gears and we were both outside the car, im not stupid when it comes to safety for my self or others
#80