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Interior Noise Test Data Form

Test Condition 1: 80 dB(A) Stationary White Noise

Date 2007-08-17
Personnel T.S. & S.C.
Temperature (°F) 70
Humidity (%) 100
Wind Direction SW
Wind Speed (MPH) 3
Barometric Pressure (in.Hg) 3.0
Initial Sound Level Meter Calibration checked by S.C.
Interior Ambient Noise Level dB(A) 34.0
Exterior Ambient Noise Level dB(A) 47.7
Microphone Height During Testing(in) 48
Measurement Location Measured Sound Level dB(A)
Driver's Seat 61.1
Front Passenger Seats 51.5
In Line with Front Speaker 49.0
In Line with Middle Speaker 49.5
In Line with Rear Speaker 49.4
Rear Passenger Seats 50.0
Final Sound Level Meter Calibration checked by S.C.
Comments
All readings taken in the center aisle.