Memorex MMP8568-ACM Quiet library, soft whispers, Air conditioner at 20 feet, sewing machine

Decibel

Example

Level

30

Quiet library, soft whispers

40

Living room, refrigerator, bedroom away from traffic

50

Light traffic, normal conversation, quiet office

60

Air conditioner at 20 feet, sewing machine

70

Vacuum cleaner, hair dryer, noisy restaurant

80

Average city traffic, garbage disposals, alarm clock at two feet

N

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I N

D

O

U

R

S

T

T

C

R

E

EIAS

E

I

L

E

A

EST. 1924

N

S

I O

S

O C

I A T