QuietOn Q1 Kurzanleitung Seite 3

QuietOn_userguide_2017_90x90_EN_13122017.pdf 3 13.12.2017 10:36:10
1 IMPORTANT
Please read, understand, and follow all safety information in these instructions prior to use QuietOn
Q1. Retain these instructions for future reference. If these recommendations are not followed, both
attenuation and function may be impaired. For more help please visit www.quieton.com.
2 WHERE QUIETON MAKES A DIFFERENCE
QuietOn Q1 earplugs combine the advantages of in-ear passive earplugs with active noise cancelling,
providing optimal noise reduction across the whole audible spectrum, especially e ective at the low
frequencies. This makes QuietOn Q1 ideal for airplane noise, tra c noise, music coming through the
wall, environmental noise of industrial sites and engine noise from a motor vehicle.
0dB
-10dB
-20dB
-30dB
-40dB
-50dB
Windmill
20Hz 50Hz
Lawn
Airplane
mower
100Hz 400Hz
Alarm
Talking
clock
1000Hz 4000Hz
Regular
Earplugs
QuietOn
Grass-
hopper
10 000Hz