Acoustical Analysis 062826 resubmission 4901 2414 2009 v1

Acoustical Analysis of Site Sound Emissions Proposed Mavis Tire Center #2296 - West Orange, NJ 28 June 2026 Page 6 Octave Band Center Frequency, Hz A** Impact Wrench Analysis (Bay Doors Open) 63 125 250 500 1000 2000 4000 8000 Impact Wrench Lp at 50 feet, bay door open 63 57 59 63 67 66 65 66 73 Attenuation from solid fence -3 -5 -6 -8 -10 -12 -14 -16 Impact Wrench at residential property line 60 52 53 55 57 54 51 50 61 N.J.A.C. 7:29 Daytime Noise Code Limits 82 74 67 63 60 57 55 53 65 Margin of compliance 22 22 14 8 3 3 4 3 4 Impact Wrench Analysis (Bay Doors Closed) Impact Wrench Lp at 50 feet, bay door closed 64 62 54 53 55 51 47 46 54 Attenuation from solid fence -3 -5 -6 -8 -10 -12 -14 -16 Total Impact Wrench at residence 61 57 48 45 45 39 33 30 49 N.J.A.C. 7:29 Daytime Noise Code Limits 82 74 67 63 60 57 55 53 65 Margin of compliance 21 17 19 18 15 18 22 23 16 ** A denotes the A-weighted sound level.