What's Your dB?

Steve 110

Member
75 db at 70 on freeway with ac on.
The type of road surface also affects the reading.
South African 3.5110v8 lt77
 

Frobisher

Member
For comparison, 1995 D1 auto, with NIOSH app on my iPad held on the cubby.

At idle: 55 dB
60 mph windows closed: ~77 dB
60 mph windows open: ~81 dB

I thought it would be louder, but that seemed to be about the average reading over several minutes.
 

RBBailey

NAS-ROW Addict
Callsign: KF7KFZ
Center/left of dash, from a suction cup mounted Ram mount off the bottom of the windshield.
 
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